Wednesday, June 17, 2026

How Musicians Can Get Paid for Training AI


<img src="https://spectrum.ieee.org/media-library/conceptual-illustration-of-two-quarter-note-stems-going-through-an-s-resembling-a-dollar-sign.jpg?id=66750724&width=1200&height=400&coordinates=0%2C417%2C0%2C417"/><br/><br/><p>Musicians are accustomed to getting paid each time their creative work is used. Across vinyl/CD sales, streams, radio, cover versions, and those numerous niches like karaoke, there are agreements in place about what “use” means. Underlying this is a simple economic principle: The more something is used, the more money it makes.</p><p><span>Generative AI has <a href="https://spectrum.ieee.org/ai-art-generator" target="_blank">complicated the definition of use</a>. On the one hand, you could argue that the use of a piece of musical training data happens just once, at the point of training. On the other hand, creators would be right to complain that the creative essence of their work lives on in the structure of the model, used every time the model produces an output.</span></p><p><span></span><span>Now, companies like Sureel and SoundVerse are working to re-create the essential economic principle that motivates creativity in an era of AI. Such initiatives aim to turn the generative AI industry from one guilty of “the biggest act of copyright theft in history” into one that coexists harmoniously with hardworking artists.</span></p><h2>Music Royalties for the AI era </h2><p><a href="https://www.sureel.ai/" target="_blank">Sureel</a>, a startup Warner Music Group just <a href="https://www.musicbusinessworldwide.com/warner-music-group-acquires-sureel-ai-the-attribution-startup-that-traces-how-ai-models-use-artists-work/" target="_blank">acquired</a>, has partnered with the Swedish copyright agency <a href="https://www.stim.se/" rel="noopener noreferrer" target="_blank">STIM</a> to explore the potential for<a href="https://www.stim.se/en/news/stim-launches-the-worlds-first-ai-license-for-music" rel="noopener noreferrer" target="_blank"> music creators to get paid when their music is used to train generative AI tools</a>. Sureel’s software labels online media, such as a music file, with instructions determined by the owner. The instructions specify whether an AI company may use the media freely in training, limit its influence in any given training set, or avoid it altogether. The software then tracks how the AI company uses the media in training and sets licensing fees accordingly. </p><p>Meanwhile, the founders of the AI music company SoundVerse “[reject] one-time royalty buyouts as insufficient and [advocate] for ongoing participation of artists in the AI lifecycle,” they wrote in a <a href="https://www.soundverse.ai/whitepaper.pdf" rel="noopener noreferrer" target="_blank">2025 white paper</a>. They argue that each time a generative AI system produces an output, certain pieces of training data play a greater role than others. If the system outputs music resembling jazz, the jazz in the training set has arguably contributed more than, say, the folk music. You can therefore differentially reward each piece of training data for each output.</p><p> Sureel’s Co-President Benji Rogers told me, “Attribution isn’t about re-creating the old economics. It’s about measuring, for the first time, the thing the old economics only approximated.”</p><p>Such influence attribution needs to do more than superficially measure how similar a training data point is to the AI output. The challenge is to attribute causality, or a relationship between the training data and the trained AI, Sureel CEO Tamay Aykut says. </p><p> Even if the AI industry achieved that, however, it might encourage people to create music designed to maximize training-data royalties. While all creative markets lead to new incentives (music streaming, for example, has driven songs to have shorter intros), the industry could do without another economic structure that is easily gamed, in which someone’s reverse-engineered pastiche diverts royalties away from original works of creative expression.</p><p class="ieee-inbody-related">RELATED: <a href="https://spectrum.ieee.org/midjourney-copyright" target="_self">Generative AI Has a Visual Plagiarism Problem</a></p><p>Inferring the influence of a particular piece of music on a generated piece of music, if a well-defined problem at all, may involve more advanced information theoretic principles, or modelling the actual historical role and impact of individual works. Aykut proposes that in carefully designed attribution systems, more unusual and unpolished musical works could even have more inherent value than radio standards.</p><p> Simon Gozzi, Head of Business Development at STIM, says the company is in the process of seeing how Sureel’s attribution reports could underlie licensing agreements between musicians and AI companies. Could generative AI attribution strategies not only sustain the economic logic that “popularity pays,” but also motivate musical experimentation and diversity? It’s a compelling concept when public sentiment rightly fears generative AI’s threat to cultural vibrancy, pushing power towards tech companies, deskilling creative workers, shrinking revenue in the creative sector, and filling the internet with slop. “Attribution is one of the few credible tools we have,” Rogers says.</p><p class="pull-quote"> There’s a window of opportunity to debate and establish approaches to paying for AI training data that serve a vibrant and sustainable creative sector.</p><p>The technical problem of training data attribution is both complex and ill-defined. Just as a simplistic attribution strategy based on measuring similarity might motivate people to reverse-engineer the canonical works of a genre to capture royalties, a more complex attribution strategy based on some information theory of originality might be easily gamed or fail to reward human cultural production. </p><p> For creative workers, there’s good reason to fear that even with the best intentions, AI attribution will only compound the baroque and opaque arms races that they are already weary of navigating. Some voices within the music AI sector are also skeptical. Drew Silverstein, president of SourceAudio, says, “Attribution would seem to be the obvious answer, but it’s flawed in AI, so we have to look at other models.” He advocates simple negotiated agreements with an agreed or annually recurring price at the point of training.</p><p>Meanwhile, the copyright lawsuits that have dominated the generative AI revolution are beginning to give way to an increasing number of privately negotiated agreements, such as those between <a href="https://www.theverge.com/news/790405/warner-universal-music-ai-deals" rel="noopener noreferrer" target="_blank">Universal, Warner, and major AI companies</a> to work together on training models with copyright consent. Although <a href="https://www.musicbusinessworldwide.com/sunos-licensing-talks-with-major-labels-in-limbo-with-no-path-forward-report/" rel="noopener noreferrer" target="_blank">little is certain</a>, these agreements may have considerable influence over the industry norms that arise. </p><p>Right now, there’s a window of opportunity to debate and establish approaches that pay for AI training data while also sustaining a vibrant creative sector. Sophisticated engineering solutions will have a role to play, but they need to take into account the cultural complexity of the challenge, and enable fairness and transparency through good design. </p><h2>Making AI training pay off </h2><p> It remains to be seen whether monolithic generative models such as Suno actually have as much credibility as first touted. In many creative applications of AI, there’s a renewed focus on smaller customized models that are tailored for specific human creative expressive needs such as <a href="https://forum.ircam.fr/projects/detail/rave/" rel="noopener noreferrer" target="_blank">IRCAM’s RAVE</a> model or <a href="https://www.jenmusic.ai/stylefilters" rel="noopener noreferrer" target="_blank">Jen’s Style Filters</a>. Meanwhile, more mainstream “end user” creative applications may be shifting towards a focus on fan engagement. <a href="https://www.nytimes.com/2026/03/24/technology/openai-shutting-down-sora.html" rel="noopener noreferrer" target="_blank">OpenAI’s sudden dropping of Sora</a>, despite being in negotiations with Disney and <a href="https://www.youtube.com/watch?v=-XZQx4PFqvs" rel="noopener noreferrer" target="_blank">Suno’s recent emphasis on building fan engagement experiences that draw directly on the work of artists</a>, following its deal with Universal, both point to teething troubles in the creative AI sector. </p><p> A move to smaller, more targeted models and applications would give more room for creator alliances. For example, collectives of musicians might band together to provide the training data for a smaller custom model, for which revenue splits might be egalitarian or based on other principles of fairness.</p><p>The same may possibly be true of hybrid model architectures and structured training regimes where different data sources are used at different points in the training process, as well as retrieval augmented generation, which mixes context-specific information with training data to improve results. An approach that produces worse results but enables fairer or more transparent paths of attribution may be more successful if it brings creators on board with more lucrative royalty flows and even clear credits.</p><p> Also, no matter how sophisticated an attribution algorithm is, it will always be grounded in human decisions, ranging from the wise and the fair to the arbitrary and corrupt. Ask a music industry insider to explain how the percentage split between recording and songwriting royalties is determined, and you’re in for a long answer. At best, the machinery of training data attribution will enable open and informed discussion about what makes our creative and cultural sectors fair and vibrant. At worst, it will conceal already opaque private agreements in complex black boxes.</p><p> This is where national policies are vital. Attribution must be “multi-layered and auditable, open to expert and regulatory scrutiny,” Rogers says. Crafting such policies will take expertise from computer science, musicology, law, and economics. AI-competitive governments will be able to boost their cultural and creative sectors by supporting institutions that fulfil this purpose. </p><p> Even the most neoliberal economies look beyond markets to sustain cultural expression, whether through public arts funding or measures like local music quotas for radio. As the economic impact of generative AI in the creative sector takes form, taxation, redistribution, and active support of cultural infrastructures may still be the most effective way to support positive social outcomes. Taxing big AI and redistributing that revenue back to the creative workers that contributed to the industry’s wealth is, after all, another “AI attribution strategy.” </p> Reference: https://ift.tt/zKUyo3j

The Secret to Marathon-Winning Humanoid Robots


<img src="https://spectrum.ieee.org/media-library/a-red-and-black-humanoid-runs-alone-through-a-marathon-course.jpg?id=66940897&width=1200&height=400&coordinates=0%2C295%2C0%2C296"/><br/><br/><p>On April 19, 2026, the <a href="https://www.cnn.com/2026/04/19/china/china-robot-half-marathon-intl-hnk" rel="noopener noreferrer" target="_blank">Honor Lightning humanoid robot ran a half-marathon in 50 minutes and 26 seconds</a>, beating the human world record by 7 minutes and the best robot time from 2025 by almost two hours.</p><p>How did they do it? Is there some magical technology or technique that unlocked this performance? How did they beat the significantly better-known Unitree (who reportedly had to supply an ice backpack to try and complete the race without overheating)? My doctoral thesis involved <a href="https://www.avikde.me/p/phd-defense" rel="noopener noreferrer" target="_blank">building and controlling hopping and running robots</a>, and <a href="https://www.avikde.me/p/ghost-robotics-minitaur" rel="noopener noreferrer" target="_blank">since then I’ve tried to design and build efficient commercial legged robots</a>, giving me a decent idea of the constraints involved. In this article, we take a look at the fundamental underlying constraints to try and answer these questions.</p><hr/><h3>The Physics of Running</h3><p><a href="https://spectrum.ieee.org/ai-institute" target="_blank">Running</a> consists of alternating phases of a leg pushing against the ground (“stance phase”) and the body flying through the air (“aerial phase”). In the aerial phase, the body falls due to gravity, losing vertical momentum. The leg in stance phase pushes against the ground to redirect the vertical momentum upward, while the other leg swings forward to reposition for the next foothold.</p><p><a href="https://spectrum.ieee.org/ev-motor" target="_blank">Electric motors</a> use energy to produce torque- the higher the torque, the more energy lost as heat. Adding a geartrain after the motor amplifies its torque and reduces its speed. A large reduction helps with torque production, but since the rotor of the motor itself has to spin faster, it becomes very sluggish at accelerating its output. This is obviously bad for the swing phase described above. These competing effects mean that for a particular motor, there is usually a sweet spot for the gear ratio:</p><p class="shortcode-media shortcode-media-rebelmouse-image"> <img alt="A graph showing the relationship between gearing and motor efficiency, with an optimal gearing ratio in the relationship between stance and swing." class="rm-shortcode" data-rm-shortcode-id="4c2224acc293d6b3ce8b8b6553aa30f5" data-rm-shortcode-name="rebelmouse-image" id="10bd7" loading="lazy" src="https://spectrum.ieee.org/media-library/a-graph-showing-the-relationship-between-gearing-and-motor-efficiency-with-an-optimal-gearing-ratio-in-the-relationship-between.jpg?id=66940901&width=980"/> <small class="image-media media-caption" placeholder="Add Photo Caption...">The power consumed by a robot leg is minimized at an optimal gear ratio (30:1 in this example).</small><small class="image-media media-photo-credit" placeholder="Add Photo Credit...">Avik De/Datawrapper</small></p><h3>How Honor Did It</h3><p>While the Lightning’s motor specifications are not published, the hip and knee motors roughly have a 110-150mm outer diameter. For an approximate set of motor parameters, I looked to the <a href="https://www.tq-group.com/en/products/tq-robodrive/servo-kits/ilm115x25/" target="_blank">ILM115x25 motor</a> due to its relevant size and detailed specifications.</p><p>We can use a simple physics model to estimate the power consumption for running at 7 m/s (the Lightning’s average half marathon speed) as gear ratio varies:</p><p class="shortcode-media shortcode-media-rebelmouse-image"> <img alt="A graph showing that optimal gearing for a robot\u2019s motor dissipates the amount of heat that the motor generates." class="rm-shortcode" data-rm-shortcode-id="e04f969907417a25696dd3127e090008" data-rm-shortcode-name="rebelmouse-image" id="185f3" loading="lazy" src="https://spectrum.ieee.org/media-library/a-graph-showing-that-optimal-gearing-for-a-robot-u2019s-motor-dissipates-the-amount-of-heat-that-the-motor-generates.jpg?id=66940912&width=980"/> <small class="image-media media-caption" placeholder="Add Photo Caption...">The light blue curve shows how to pick the optimal gearing (45:1). The dark blue curve shows how much heat will be produced in the knee motor, ~150W for the optimal gearing.</small><small class="image-media media-photo-credit" placeholder="Add Photo Credit...">Avik De/Datawrapper</small></p><p>We see that the drivetrain is not magical: with a gear ratio <em><em>chosen for this task</em></em> (we’ll return to this below), the approximate robot power consumption would be a very reasonable 400W.</p><p>However, the dissipated knee power ( typically the main thermal limiting factor) is ~150W. This is almost an unavoidable consequence — running at human speeds with a humanoid-sized robot will inevitably generate this amount of heat! Over a prolonged period, keeping the motor from overheating would be a challenge, but the Lightning has a <a href="https://eu.36kr.com/en/p/3775418378027520" target="_blank">trick up its sleeve</a>:</p><blockquote>According to Honor, the liquid - cooling pipes penetrate deep into the motors like capillaries. The high - power liquid pump has a heat - exchange flow rate of more than 4 liters per minute. Each of the four drive motors in the lower limbs is equipped with an independent liquid - cooling circuit.</blockquote><p>Liquid cooling is not new, but it’s definitely not a commodity. It has shown up in research periodically, and on the commercial side <a href="https://apptronik.com/news-collection/apptronik-readies-its-humanoid-robot-for-a-summer-unveil" rel="noopener noreferrer" target="_blank">Apptronik tried it for a few of their prototypes</a> but (to my knowledge) does not use it on their main <a href="https://apptronik.com/apollo" target="_blank">Apollo</a> platform. Basic air convection-based cooling would not continuously be able to extract 150W out of the knee motor, and so the cooling technology is a key enabler of this type of performance.</p><h3>Why Others Couldn’t Compete</h3><p>Why did Honor’s competitors, including more <a href="https://www.forbes.com/sites/johnkoetsier/2026/01/09/top-10-humanoid-robot-companies-by-shipments-revealed/" rel="noopener noreferrer" target="_blank">established and widely-shipped humanoids</a> such as from <a href="https://www.unitree.com/g1" target="_blank">Unitree</a> or <a href="https://www.agibot.com/" target="_blank">Agibot</a>, not compete as well?</p><p>We can use the same model to generate an equivalent energetics plot for walking at 1.5 m/s, a much more modest but potentially more common activity for a commercial humanoid robot:</p><p class="shortcode-media shortcode-media-rebelmouse-image"> <img alt="A graph showing that robots with gear ratios optimized for running or walking are inefficient when walking or running respectively." class="rm-shortcode" data-rm-shortcode-id="5bbe64af17f8581b4106547f468728a4" data-rm-shortcode-name="rebelmouse-image" id="616f5" loading="lazy" src="https://spectrum.ieee.org/media-library/a-graph-showing-that-robots-with-gear-ratios-optimized-for-running-or-walking-are-inefficient-when-walking-or-running-respective.jpg?id=66940939&width=980"/> <small class="image-media media-caption" placeholder="Add Photo Caption...">The solid and dashed light blue lines show a running-optimized design, while green lines show a walking-optimized design. The optimal ratio for walking is much lower (30:1 vs 45:1). However, the power dissipated in the knee motor while running (dark blue) is much higher at 30:1 vs 45:1—the price to pay for running with a walking-optimized design.</small><small class="image-media media-photo-credit" placeholder="Add Photo Credit...">Avik De/Datawrapper</small></p><p>The plot adds a new green curve for the walking power, and the optimal gearing is significantly different!</p><p>Let’s say you design your robot to excel at the normal walking task and choose the green design with 30:1 gearing. The knee motor power to run a half marathon is over 300W (red arrow), more than 2x what we had with the running-optimized design. It wouldn’t be so surprising to need ice packs!</p><p>Conversely, visually following the green curve shows that the running-optimized robot wastes more power for walking. Using larger motors sized for running increases the weight of the robot and wastes power when it is standing or walking. The larger motors also pose practical issues like bumping into objects while operating in homes or factories.</p><h3>Closing Thoughts</h3><p>Honor’s half marathon performance was an impressive engineering effort and result. It didn’t need any magical leaps in technology, but the deployment of the capillary motor cooling solution is a notable advance without which this running pace would have been unsustainable. The cooling, weight optimization, and robustness advances may well be useful for more practical purposes like carrying heavy payloads down the line.</p><p class="shortcode-media shortcode-media-rebelmouse-image"> <img alt="A comparison showing two similar humanoid robots, but one has significantly smaller motors on its hips." class="rm-shortcode" data-rm-shortcode-id="3ef7dc89b86a70493190325135f1f20f" data-rm-shortcode-name="rebelmouse-image" id="19121" loading="lazy" src="https://spectrum.ieee.org/media-library/a-comparison-showing-two-similar-humanoid-robots-but-one-has-significantly-smaller-motors-on-its-hips.jpg?id=66941011&width=980"/> <small class="image-media media-caption" placeholder="Add Photo Caption...">The Honor Lighting robot [right] has much larger motors driving its legs than the Unitree H1 robot [left], making it a more efficient runner but a less efficient walker.</small><small class="image-media media-photo-credit" placeholder="Add Photo Credit...">Left: Wei Zhiyang/Zhejiang Daily Press Group/VCG/Getty Images; Right: VCG/Getty Images</small></p><p>However, the Lightning is not as well-suited to other tasks as a robot designed for greater versatility. Engineering is always characterized by tradeoffs, and making the correct ones separates good products from great ones. With consistently improving AI language models, this very human skill is becoming the most valuable one an engineer can have.</p><p>The news coverage seemed to overly focus on the fact that the human half-marathon record had been broken by a robot. Machines and humans have very different capabilities and constraints, so why should we ever have expected the half marathon time for a robot and human to be related? As in <a href="https://en.wikipedia.org/wiki/Deep_Blue_versus_Garry_Kasparov" rel="noopener noreferrer" target="_blank">Deep Blue’s 1997 defeat of Garry Kasparov in chess</a>, where it couldn’t physically move the pieces, the Honor robot’s capabilities are much narrower than a human running elbow-to-elbow with other runners while visually navigating the course without GPS. Comparing the robot runner to a human runner is just an apples-to-oranges comparison, and only risks diminishing Honor’s engineering achievement on one hand, and human athletic achievement on the other.</p> Reference: https://ift.tt/MZjHF4n

Windows and Linux users: The deadline to update Secure Boot keys is near


<p>The clock is ticking for Windows and Linux users to update cryptographic keys that protect their systems against firmware-based UEFI infections, a pernicious form of malware that loads before operating system and anti-malware protections start.</p> <p>Beginning June 24, three certificates that cryptographically verify that each piece of firmware and software that loads during system boot will expire. The Microsoft-signed certificates are the linchpins of Secure Boot, a Microsoft-designed chain of trust. Secure Boot checks the digital signatures of all code that loads during system startup to ensure it originates from a trusted provider, such as the manufacturer of the motherboard the system runs on.</p> <p>Secure Boot is designed to thwart bootkits, a form of malware that alters the systems responsible for loading firmware and software during the initial boot sequence. Because bootkits load before the OS and most other code, they can be difficult to detect. Once installed, they typically load malware onto the OS that steals credentials, backdoors the system, or performs other malicious actions. Even when the OS is disinfected, the bootkit can reinfect the system. Bootkits survive OS reinstallations as well.</p><p><a href="https://arstechnica.com/security/2026/06/windows-and-linux-users-the-deadline-to-update-secure-boot-keys-is-near/">Read full article</a></p> <p><a href="https://arstechnica.com/security/2026/06/windows-and-linux-users-the-deadline-to-update-secure-boot-keys-is-near/#comments">Comments</a></p> Reference : https://ift.tt/bwIAGhP

Tuesday, June 16, 2026

HPE tempts VMware users, partners with year of free virtualization software


<p>Hewlett Packard Enterprise’s (HPE) new virtualization software promotion will likely pique the interest of end users and resellers who are unhappy with Broadcom's pricing of VMware.</p> <p>During its HPE Discover event in Las Vegas this week, HPE announced that customers could use its “HPE Morpheus Software—VM Essentials” offering for free for “up to one year,” per a press release. <a href="https://www.hpe.com/us/en/morpheus-software/virtualization.html">HPE’s website</a> describes its virtualization platform as a “VMware alternative.” It includes a hardware virtual machine (HVM) hypervisor and unified management and lets users "manage VMware ESXi and HVM clusters from one console and migrate when you’re ready,” HPE’s website says.</p> <p>“New VM Essentials customers can receive up to one free year of licenses for VM Essentials, a year of HPE Zerto for $1 to support non-disruptive migration to HPE virtual machines, and 0 percent interest on software through HPE Financial Services,” HPE’s announcement reads, referring to HPE’s group for helping IT teams manage funding.</p><p><a href="https://arstechnica.com/information-technology/2026/06/hpe-tempts-vmware-users-partners-with-year-of-free-virtualization-software/">Read full article</a></p> <p><a href="https://arstechnica.com/information-technology/2026/06/hpe-tempts-vmware-users-partners-with-year-of-free-virtualization-software/#comments">Comments</a></p> Reference : https://ift.tt/oTxCaiA

Critical Copilot vulnerability allowed hackers to seal 2FA code from users


<p>Last Tuesday, Microsoft patched a vulnerability it rated as max critical in its M365 Copilot AI platform. On Monday, the researchers who discovered the vulnerability and reported it to Microsoft revealed how their proof-of-concept exploit could retrieve 2FA codes and other sensitive data from emails accessible to Copilot.</p> <p>Microsoft and other LLM providers have been unable to prevent their products from complying with malicious requests to reveal data. The root cause: AI bots are unable to distinguish between instructions provided by users and those snuck into third-party content the models are summarizing, drafting responses to, or using to perform other actions on behalf of the user. With no way to secure this crucial boundary, Microsoft and its peers are left to erect complicated and ad hoc guardrails designed to rein in the consequences of this incurable gullibility.</p> <h2>Jumping over guardrails</h2> <p>One guardrail built into Copilot and most other LLMs prevents them from submitting web forms, sending emails, and taking similar actions that can be used to exfiltrate data from the user. To work around this, LLM hackers turned to markup language, which, among other things, allows users to add formatting elements such as headings, lists, and links to text without the need for HTML tags. Another workaround is to wrap sensitive data inside HTML tags such as &lt;img&gt; and &lt;form&gt;. In either case, a web request showing the data hits the attacker’s web server, where the secret information is captured in logs.</p><p><a href="https://arstechnica.com/security/2026/06/critical-copilot-vulnerability-allowed-hackers-to-seal-2fa-code-from-users/">Read full article</a></p> <p><a href="https://arstechnica.com/security/2026/06/critical-copilot-vulnerability-allowed-hackers-to-seal-2fa-code-from-users/#comments">Comments</a></p> Reference : https://ift.tt/akMBpOf

Monday, June 15, 2026

Engineering Is Critical to Boosting Food Security


<img src="https://spectrum.ieee.org/media-library/illustration-of-a-drone-being-used-to-collect-crop-data-on-a-wheat-farm.jpg?id=66888131&width=1245&height=700&coordinates=0%2C156%2C0%2C157"/><br/><br/><p>Nearly 750 million people face hunger today, according to the <a href="https://www.wfp.org/" rel="noopener noreferrer" target="_blank">U.N. World Food Program</a>. And by 2050, global demand for food is expected to <a href="https://research.wri.org/wrr-food" rel="noopener noreferrer" target="_blank">increase by 50 percent from 2010 levels</a>, the <a href="https://www.wri.org/" rel="noopener noreferrer" target="_blank">World Resources Institute</a> says.</p><p>A <a href="https://spectrum.ieee.org/precision-agriculture" target="_self">smart agriculture</a> special-issue report recently released by the IEEE <a href="https://smartag.ieee.org/about/" rel="noopener noreferrer" target="_blank">Smart Agri-Food Initiative</a> says meeting the demand will require technology to expand food production. The report highlights research, case studies, and new ways of applying technology to inform farmers, engineers, and policymakers.</p><p>Leading the initiative is IEEE Fellow <a href="https://engineering.msu.edu/directory/faculty/johnv" rel="noopener noreferrer" target="_blank">John Verboncoeur</a>, chair of the smart-food program and professor of electrical and computer engineering at <a href="https://msu.edu/" rel="noopener noreferrer" target="_blank">Michigan State University</a>, in East Lansing.</p><p>“Food security is becoming a systems-engineering problem,” Verboncoeur says. “We’re no longer talking only about tractors and irrigation. We’re talking about sensing, communications, computation, automation, and sustainability all working together.”</p><p>Although not formally trained as an agriculture scientist, Verboncoeur’s first involvement with smart agriculture was as an undergraduate at <a href="https://www.ufl.edu/" rel="noopener noreferrer" target="_blank">University of Florida</a> in 1985-86, where he helped develop an SmartAg aeroponics system for <a href="https://www.nasa.gov/" rel="noopener noreferrer" target="_blank">NASA</a> for the <a href="https://www.space.com/space-exploration/missions/international-space-station" rel="noopener noreferrer" target="_blank">International Space Station</a>. It used mist to spray the plants’ roots and lightweight pneumatic structures to hold the vegetation in place.</p><p>He has also chaired the executive committee of Michigan State’s <a href="https://engineering.msu.edu/news/smartag-initiative" rel="noopener noreferrer" target="_blank">SmartAg Initiative</a> since it launched in 2017. He chaired the program’s leading interdisciplinary efforts to apply engineering and digital technologies to farming and food systems.</p><p>Verboncoeur connects the shift of using engineering as a force multiplier for farming to lessons learned from <a href="https://smartvillage.ieee.org/" rel="noopener noreferrer" target="_blank">the IEEE Smart Village</a> program, which supports projects and organizations bringing electricity and educational and employment opportunities to remote communities. Agriculture, he argues, requires the same systems-level mindset.</p><p>“The challenge isn’t just inventing technology,” he says. “It’s making systems practical, affordable, and deployable.”</p><h2>From digital twins to autonomous harvesting</h2><p>A central theme across the Smart Agri-Food Systems report is the convergence of <a href="https://spectrum.ieee.org/tag/automation" target="_self">automation</a>, <a href="https://spectrum.ieee.org/tag/data-analytics" target="_self">data analytics</a>, and <a href="https://spectrum.ieee.org/tag/sustainability" target="_self">sustainability</a>.</p><p>One paper, “<a href="https://ieeexplore.ieee.org/document/10757158" rel="noopener noreferrer" target="_blank">Smart Agriculture, Precision Agriculture, Digital Twins in Agriculture: Similarities and Differences</a>,” addresses the confusion regarding how researchers and practitioners define and apply the technologies to farming.</p><p>The paper was written by <a href="https://scholar.google.com/citations?user=g4uefZ8AAAAJ&hl=tr" rel="noopener noreferrer" target="_blank">Dilan Onat Alakuş</a>, a research assistant in the software engineering department at <a href="https://www.klu.edu.tr/dil/en" rel="noopener noreferrer" target="_blank">Kırklareli University</a>, in Türkiye, and <a href="https://abs.firat.edu.tr/en/iturkoglu" rel="noopener noreferrer" target="_blank">Ibrahim Türkoğlu</a>, a software engineering professor at <a href="https://www.firat.edu.tr/en" rel="noopener noreferrer" target="_blank">Fırat University</a>, in Elazığ, Türkiye.</p><p>Unclear terminology can lead to inefficient investment and poor adoption of the technologies, the two authors say. They note that agricultural methods based on traditional practices and intuition lack a thorough analysis of their environmental and economic impacts.</p><p>They describe how three technologies can benefit farmers:</p><p>• <a href="https://www.ibm.com/think/topics/smart-farming" rel="noopener noreferrer" target="_blank">Smart agriculture</a> systems integrate sensors, artificial intelligence, robotics, and analytics to improve efficiency and sustainability at scale.</p><p>• <a href="https://www.nifa.usda.gov/grants/programs/precision-geospatial-sensor-technologies-programs/precision-agriculture-crop-production" rel="noopener noreferrer" target="_blank">Precision agriculture</a> focuses on location-specific decisions. Farmers use GPS-guided equipment to map fields, deploy drones to monitor crop health, and install field sensors that track soil moisture and nutrient levels in targeted zones. The tools allow farmers to apply water, fertilizer, and pesticides only where needed—which can reduce waste and lessen environmental impact.</p><p>• <a href="https://stories.tamu.edu/stories/revolutionizing-farming-with-digital-twin-technology/" rel="noopener noreferrer" target="_blank">Digital twins</a> create virtual replicas of an agricultural area. The resulting models simulate the farmstead, crops, and irrigation systems, allowing growers to test scenarios and predict outcomes before implementing changes.</p><p>The authors emphasize that the categories overlap in practice. A digital twin might draw data from precision agriculture systems and feed recommendations into smart agriculture platforms.</p><p>Clearer distinctions help farmers select appropriate tools and avoid unnecessary complexity and costs, they say.</p><p>“This study contributed to conscious agricultural practices by differentiating agricultural technologies,” they wrote, adding that clearer definitions can increase productivity.</p><h2>Smart farming in practice</h2><p>The report shifts from theory to application in a paper describing <em><em>bustani</em></em>, which means <em><em>my garden</em></em> in Arabic. The <a href="https://www.siemens.com/en-us/company/insights/bustanica-smart-sustainable-food-production/" rel="noopener noreferrer" target="_blank">Bustanica</a> project in Saudi Arabia is an automated <a href="https://naes.unr.edu/publication.aspx?PubID=2756" rel="noopener noreferrer" target="_blank">hydroponic</a> vertical farming system developed by researchers at the <a href="https://www.pmu.edu.sa/" rel="noopener noreferrer" target="_blank">Prince Mohammad Bin Fahd University</a>, in Al-Khobar, Saudi Arabia. The “<a href="https://ieeexplore.ieee.org/document/10262605" rel="noopener noreferrer" target="_blank">Bustani: A Microcontroller-Based Automated Hydroponic Vertical Farming Solution</a>” paper was written by Hussah Alotaibi, a computer engineer at <a href="https://www.aramco.com/" rel="noopener noreferrer" target="_blank">Saudi Aramco</a>, the country’s national oil company; <a href="https://faculty.pmu.edu.sa/PMUFaculties/Details/abashar" rel="noopener noreferrer" target="_blank">Abul Bashar</a>, Widad Karsou, and Shehvar Khan, researchers in the university’s computer engineering and computer science department; and <a href="https://www.linkedin.com/in/salahudeantohmeh/" rel="noopener noreferrer" target="_blank">Salahudean Tohmeh</a> from the university’s robotics laboratory.</p><p>The Bustanica system combines hydroponics with <a href="https://modernfarmer.com/2018/07/how-does-aeroponics-work/" rel="noopener noreferrer" target="_blank">aeroponics</a>, in which plant roots hang in the air and receive nutrients through a misting system. Together, the approaches allow crops to grow in compact indoor environments, using far less water than traditional methods.</p><p>The method integrates IoT sensors that continuously monitor water chemistry and reservoir conditions.</p><p>The system grows crops in controlled indoor environments. A closed-loop design recirculates water to reduce waste. Sensors measure pH levels, nutrient concentration, and water levels. An <a href="https://store-usa.arduino.cc/products/arduino-mega-2560-rev3?srsltid=AfmBOoo0R26HAmA6wzpWcLox4xblaJMN5pJd3LrQ9-WxRSNeOFexbpg_" rel="noopener noreferrer" target="_blank">Arduino Mega</a> processes the sensor data. A <a href="https://store-usa.arduino.cc/products/nodemcu-esp8266?srsltid=AfmBOooGec0X-8y74JWHtORpxFCN-kITJ_YiiUZfFC8_GcmiBYh0RlwV" rel="noopener noreferrer" target="_blank">NodeMCU</a> <a href="https://store-usa.arduino.cc/products/nodemcu-esp8266?srsltid=AfmBOooGec0X-8y74JWHtORpxFCN-kITJ_YiiUZfFC8_GcmiBYh0RlwV" rel="noopener noreferrer" target="_blank">ESP8266</a>—a low-cost, open-source IoT platform—handles Wi-Fi communication and cloud connectivity.</p><p>The system sends the data through Google’s <a href="https://firebase.google.com/firebase-and-gcp" rel="noopener noreferrer" target="_blank">Firebase cloud platform</a>, which acts as a real-time bridge between sensors and control systems.</p><p>A mobile app lets users monitor and control the system remotely. It displays real-time data on lighting, nutrient levels, and water pump activity. When conditions move outside optimal ranges, automated dosing pumps adjust the levels as needed.</p><p class="pull-quote">Engineering can’t solve all the world’s problems. But it absolutely has a role to play in helping the world feed itself.” <strong>—<a href="https://engineering.msu.edu/directory/faculty/johnv" target="_blank">John Verboncoeur</a>, chair of the IEEE Smart Agri-Food initiative</strong></p><p>The system operates as a feedback loop, collecting data, transmitting it to the cloud, analyzing the conditions, and automatically triggering adjustments.</p><p>LEDs simulate sunlight. Ultrasonic sensors measure water levels. Electrical conductivity sensors track nutrient concentration. During testing, the system maintained stable environmental conditions and adjusted dosing dynamically as readings changed.</p><p>The authors describe the outcome as “a fully functional and automated vertical sustainable farm that creates desirable growing conditions, along with an <a href="https://developer.android.com/" rel="noopener noreferrer" target="_blank">Android application</a> that provides real-time monitoring and notifications.”</p><p>Beyond automation, bustani reflects a broader shift toward merging agriculture with consumer technology and smart-home systems. Future plans include integrating the <a href="https://apps.apple.com/us/app/amazon-alexa/id944011620" rel="noopener noreferrer" target="_blank">Amazon Alexa</a> virtual assistant and machine learning tools for plant disease detection and growth analysis.</p><h2>Robotics and labor challenges</h2><p>The “<a href="https://ieeexplore.ieee.org/document/9328092" rel="noopener noreferrer" target="_blank">Toward an Efficient Tomato Harvesting Robot</a>” paper addresses autonomous harvesting, a long-standing challenge in agricultural robotics. Tomatoes in the field vary widely in size, shape, and ripeness, and they can bruise during handling. The paper was written by IEEE Senior Member <a href="https://www.researchgate.net/profile/Hyoung-Son" rel="noopener noreferrer" target="_blank">Hyoung Il Son</a>—a professor of biosystems engineering and robotics at <a href="https://global.jnu.ac.kr/jnumain_en.aspx" rel="noopener noreferrer" target="_blank">Chonnam National University</a> in Gwangju, South Korea—and his graduate students Jongpyo Jun, Jeongin Kim, and Jaehwi Seol.</p><p>The paper describes how robotics is increasingly being used to target crops once considered too delicate or variable for automation.</p><p>The researcher combined <a href="https://spectrum.ieee.org/tag/machine-vision" target="_self">3D machine vision</a>,<a href="https://spectrum.ieee.org/robots-getting-a-grip-on-general-manipulation" target="_self"> </a><a href="https://spectrum.ieee.org/tag/robotic-arm" target="_self">robotic arms</a>, <a href="https://spectrum.ieee.org/robots-getting-a-grip-on-general-manipulation" target="_self">suction-based grippers</a>, and rotating cutting tools to build a harvesting machine capable of operating in unstructured outdoor environments. The system aims to reduce reliance on manual labor while improving harvesting efficiency and consistency.</p><h2>Agriculture as a systems problem</h2><p>Verboncoeur says the developments highlighted in the papers reflect a broad transformation in how engineers view the agricultural industry.</p><p>“Agriculture used to be seen primarily as managing the challenges of planting, watering, and fertilizing plants, and using machines to make the process less labor-intensive,” he says. “Now it’s also a data problem, a communications problem, an energy problem, and a resilience problem.”</p><p>Another featured paper, “<a href="https://ieeexplore.ieee.org/document/9823634" rel="noopener noreferrer" target="_blank">Sustainable and Smart Agriculture: A Holistic Approach</a>,” examines how technology can address environmental and demographic pressures. The paper was written by Surender Singh and Sannihit , researchers at the computer science and engineering and the civil engineering departments at <a href="https://www.cuchd.in/" rel="noopener noreferrer" target="_blank">Chandigarh University</a>, in Mohali, India.</p><p>Farmers must increase food production while reducing environmental damage from depleting water resources, overapplication of fertilizer, deforestation, and greenhouse gas emissions, the authors say. They describe smart farming as “a revolution in food production” that can allow farmers to generate higher yields from existing resources through connected technologies and data systems.</p><p>The authors highlighted the issue of rapid urbanization. By 2050, they report, nearly 70 percent of the global population will live in cities, increasing pressure on food supply chains and distribution systems.</p><p><a href="https://spectrum.ieee.org/tag/wireless-networks" target="_self">Wireless sensor networks</a> will play a central role in the transformation, the researchers say. The networks use small, connected devices to monitor soil moisture, temperature, humidity, light intensity, and crop conditions. The system transmits the data to cloud platforms, where <a href="https://www.sciencedirect.com/science/article/pii/S2667318521000106" rel="noopener noreferrer" target="_blank">machine learning models</a> analyze trends and recommend actions.</p><p>The authors emphasize that decision support, not automation alone, drives the greatest value of crop harvest. Farmers can integrate the information into crop management strategies to improve productivity while reducing their environmental impact.</p><p>They also note increasing collaboration between industry leaders such as <a href="https://www.cat.com/en_US/by-industry/agriculture.html" rel="noopener noreferrer" target="_blank">Caterpillar</a>, <a href="https://www.cnh.com/" rel="noopener noreferrer" target="_blank">CNH</a>, <a href="https://www.deere.com/en/attachments-accessories-and-implements/riding-mower-attachments/?CID=PPC_MDS_RLE_enUS_r00203_6750007&gclsrc=aw.ds&gad_source=1&gad_campaignid=23567875588&gbraid=0AAAAADJlG2AVOkwf8jCPTL3Is7RpWpuxP&gclid=CjwKCAjwwpDQBhAuEiwAa-4WowUzQ4o3w2BdVyCxuJfxtXaK9rQw8pBa5ZteOqvaNPIr9M_v55wKNxoCqmAQAvD_BwE" rel="noopener noreferrer" target="_blank">John Deere</a>, and <a href="https://www.kubota.com/" rel="noopener noreferrer" target="_blank">Kubota</a> and technology companies including <a href="https://www.bosch.com/" rel="noopener noreferrer" target="_blank">Bosch</a>, <a href="https://www.google.com/" rel="noopener noreferrer" target="_blank">Google</a>, <a href="https://www.intel.com/content/www/us/en/homepage.html" rel="noopener noreferrer" target="_blank">Intel</a>, and <a href="https://www.microsoft.com/" rel="noopener noreferrer" target="_blank">Microsoft</a>. Challenges remain, however, in communication reliability, sensor cost, and scalable data infrastructure, the authors say.</p><h2>SmartAg beyond the farm</h2><p>The implications of the tech advances that make farming more efficient extend beyond agriculture. Many of the same technologies—remote sensing, wireless sensor networks, AI analytics, and cloud platforms—support <a href="https://spectrum.ieee.org/topic/transportation/" target="_self">transportation</a>, <a href="https://spectrum.ieee.org/topic/energy/" target="_self">energy</a>, and industrial systems.</p><p>The convergence explains IEEE’s growing involvement. Modern agriculture now combines electronics, <a href="https://spectrum.ieee.org/tag/communications" target="_self">communications</a>, <a href="https://spectrum.ieee.org/topic/computing/" target="_self">computing</a>, and <a href="https://spectrum.ieee.org/tag/control-systems" target="_self">control systems</a>.</p><p>Agriculture requires that integration, Verboncoeur says: “The challenge isn’t just inventing technology. It’s making systems practical, affordable, and deployable.”</p><h2>What’s next for smart agriculture?</h2><p>The special issue marks an early stage for the IEEE Smart Agri-Food initiative, which plans to develop <a href="https://www.osha.gov/agricultural-operations/standards" rel="noopener noreferrer" target="_blank">standards</a>; create structured ways for farmers, researchers, governments, and agribusinesses to work together; and devise deployment strategies for smart systems.</p><p>Future research is likely to focus on interoperability between platforms, data sharing, and scalable deployment models. Digital twins are expected to play a larger role as computing power and sensor density increase. Simulating agricultural systems before applying changes in the field will become commonplace, experts predict.</p><p>Adoption depends on more than technical capability, though. The central tension moving forward lies between innovation and practicality.</p><p>“Farmers face challenges in adopting such technology due to cost, electricity availability, communication infrastructure, and vulnerability of connected devices,” Singh and Sannihit wrote.</p><p>Smart agriculture offers improved efficiency, in addition to reducing the inputs of water, fertilizer, and time that would otherwise be spent on tasks machines can handle autonomously. But the benefits matter only if systems function reliably across diverse environments—from industrial farms to small, family-run operations in food-insecure regions.</p><p>For IEEE, agriculture now sits within core engineering domains. The stakes extend beyond technology itself, Verboncoeur says.</p><p>He adds that: “Food insecurity affects stability, health, education, and economic development. Engineering can’t solve all the world’s problems, but it absolutely has a role to play in helping the world feed itself.”</p> Reference: https://ift.tt/RFz4Gvy

Users cry foul after AMD stripped memory crypto from its consumer CPUs


<p>A decade ago, AMD added a protection to its high-end CPUs to protect them against <a href="https://en.wikipedia.org/wiki/Cold_boot_attack">cold boot</a> attacks and other types of physical exploits that siphon sensitive data out of the connected memory chips. Short for Transparent Secure Memory Encryption, TSME encrypts the entire contents stored in memory, making the data useless to physical attackers.</p> <p>Over time, AMD added TSME to lower-end processors, including the consumer version of its Ryzen chips, a CPU that costs less than the Pro version. Over the years, users of these lower-end chips have gotten used to the added security. Recently and without warning or notice, this lower-end line of AMD chips suddenly dropped the protection, and did so in a way that was impossible to detect on Windows machines and required a fair amount of technical work when using Linux.</p> <h2>Now you see it, now you don't</h2> <p>AMD has yet to say why TSME worked on these CPUs, or even to confirm the change. AMD declined to answer questions sent by email other than to say TSME "is a security feature only applied to PRO CPUs as part of AMD PRO Technologies." The statement is the first known time the chipmaker has explicitly made this restriction public.</p><p><a href="https://arstechnica.com/security/2026/06/users-cry-foul-after-amd-stripped-memory-crypto-from-its-consumer-cpus/">Read full article</a></p> <p><a href="https://arstechnica.com/security/2026/06/users-cry-foul-after-amd-stripped-memory-crypto-from-its-consumer-cpus/#comments">Comments</a></p> Reference : https://ift.tt/BLUmyS6

How Musicians Can Get Paid for Training AI

<img src="https://spectrum.ieee.org/media-library/conceptual-illustration-of-two-quarter-note-stems-going-through-an-s-resembling-a...