Tech
Nature’s resilience inspires an improved power grid
Natural ecosystems made up of plants, animals and microorganisms face constant challenges from natural hazards, like extreme weather or invasive species.
Despite these challenges, ecosystems have thrived for millions of years, showcasing high levels of resilience against hazards and disturbances. What if the mechanisms and patterns responsible for this prosperous resilience could be applied to the power grid?
Texas A&M University researchers have tested bio-inspired cyber-physical systems to strengthen the power grid to mitigate different types of cyber-attacks and understand their impacts.
Possible cyber threats to resource networks like the power grid include presentations of false information to data systems and information theft attempts, which can affect a network’s performance abilities.
“Ecosystems experience many of the same unexpected disturbances as human-made systems, like droughts and floods,” said Dr. Astrid Layton, an associate professor in the J. Mike Walker ’66 Department of Mechanical Engineering and head of the Bio-inspired SystemS Lab (BiSSL).
“While ecosystems may be damaged by these hazards, they have the unique ability to survive these disturbances without wasteful levels of redundancies, not only at the ecosystem level, but on a species level as well—which is why we’re interested in cyber-physical power systems from this ecological perspective.”
As their name suggests, cyber-physical power systems are made up of both cyber and physical elements, referred to as components. Cyber components—like firewalls and routers—deal with digital information flows, while physical components—like buses and generators—process tangible energy flows. Despite their prevalence, the system’s complexity causes incomplete knowledge of how disturbances move through and impact a cyber-physical power system.
“It’s crucial for a system to not only survive the hard times, but to thrive during good times,” said Layton. “Using ecological models and the insight they give allows us to assess the cyber-physical interface, clarifying how the system can run more efficiently when there are no immediate threats while still understanding and minimizing damages when they do happen.”
The main goal of this project was to better understand the relationship between the cyber components and physical components that make up cyber-physical power systems. A stronger understanding of the system’s interface allows researchers to predict potential impacts of cyber-attacks on the physical components and physical attacks on the cyber components, informing policymakers and grid operators on how best to prepare for and operate during these threats.
Layton, an expert in bio-inspired systems design and analysis techniques, collaborated with Dr. Katherine Davis, an associate professor of electrical and computer engineering, who brings extensive power system knowledge. Layton and Davis have worked as collaborators since a 2018 Texas A&M Energy Institute seed grant.
Their combined knowledge of mechanical and electrical engineering makes them a great team for understanding and designing cyber-physical power systems for resilience.
Layton and Davis were also joined by their senior Ph.D. students Emily Payne and Shining Sun for the Sandia study. Payne, a mechanical engineering student, started working with Layton in the Bio-inspired SystemS Lab as an undergraduate architectural engineering student in 2022.
Sun, an electrical and computer engineering student, has worked with Davis since 2023. Both Payne and Sun have published several papers relating to this work and have presented their findings at conferences, each winning awards for their research.
“Part of the success of this project has been these engineering graduate students, Emily and Shining, who have excelled at the interdisciplinary aspects of the work in addition to the highly technical focus of the problem,” Layton said.
“My research in particular asks engineering students to read ecology papers, which are essentially a different language from engineering papers, and apply this to their research.”
The approach enables Layton to view engineering problems from an innovative perspective.
The Sandia National Laboratories project ended in September 2025, but the researchers are continuing to collaborate on their bio-inspired power systems.
Layton and Davis are set to participate in a collaborative study focusing on modeling the impacts of weather disturbances on the power grid.
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Tech
New York Is the Latest State to Consider a Data Center Pause
Lawmakers in at least five other states—Georgia, Maryland, Oklahoma, Vermont, and Virginia—have also introduced bills this year that would impose various forms of temporary pauses on data center development. While Georgia, Vermont, and Virginia’s efforts are being led by Democrats, Oklahoma and Maryland’s bills were largely sponsored by Republicans. These bills mirror several moratoriums that have already passed locally: At the end of December, at least 14 states had towns or counties that have paused data center permitting and construction, Tech Policy Press reported.
There are some signs that the data center industry is beginning to respond to the backlash. Last month, Microsoft, with a boost from the White House, rolled out a set of commitments to be a “good neighbor” in communities where it builds data centers. In response to questions on how the industry is responding to the slew of state-level legislation, Dan Diorio, the vice president of state policy at the Data Center Coalition, an industry group, tells WIRED in a statement that it “recognizes the importance of continued efforts to better educate and inform the public about the industry, through community engagement and stakeholder education, which includes factual information about the industry’s responsible usage of water and our commitment to paying for the energy we use.”
Some of the states with moratorium bills have relatively few data centers: Vermont has just two, according to Data Center Map. But Georgia and Virginia are two of the national hubs for data center development and have found themselves at the center of much of the resistance, in both public reaction to data centers and legislative pushback. More than 60 data center-related bills have already been proposed in the Virginia legislature this year, according to Data Center Dynamics, an industry news site.
Josh Thomas is a state delegate in Virginia who has been at the forefront of leading the legislative charge to put limits on the expansion of data centers. During his first legislative session, in 2024, the caucus of self-identified data center “reformers” in both the House and Senate was just three politicians. That number grew to eight in 2025, “and now, it’s 12 or 13,” he says, with many more politicians willing to vote on reform bills. His fellow lawmakers, he says, now “understand that we need to negotiate where these things go.”
Last year, a proposal introduced by Thomas which would have required data centers to perform more in-depth environmental, noise, and community impact site assessments passed the legislature, but was vetoed by then-governor Glenn Youngkin. Newly-elected Governor Abigail Spanberger, a Democrat who talked about making data centers “pay their own way” on the campaign trail, seems much more likely to reconsider this year’s version of the bill, which has already passed the House.
“I’m much more optimistic that [Spanberger] will sign,” Thomas says.
Thomas, who was not involved in shaping the moratorium in the Virginia house, thinks that a moratorium on data centers is much more likely to pass in states where the industry has less of a foothold than Virginia. Still, he says, “it’s not a bad idea.”
Tech
More Than 800 Google Workers Urge Company to Cancel Any Contracts With ICE and CBP
More Than 800 employees and contractors working for Google signed a petition this week calling on the company to disclose and cancel any contracts it may have with US immigration authorities. In a statement, the workers said they are “vehemently opposed” to Google’s dealings with the Department of Homeland Security, which includes Immigration and Customs Enforcement (ICE) and Customs and Border Protection (CBP).
“We consider it our leadership’s ethical and policy-bound responsibility to disclose all contracts and collaboration with CBP and ICE, and to divest from these partnerships,” the petition published on Friday states. Google didn’t immediately respond to a request for comment.
US immigration authorities have been under intense public scrutiny this year as the Trump administration ramped up its mass deportation campaign, sparking nationwide protests. In Minneapolis, confrontations between protesters and federal agents culminated in the fatal shooting of two US citizens by immigration officers. Both incidents were captured in widely disseminated videos and became a focal point of the backlash. In the wake of the uproar, the Trump administration and Congress say they are negotiating changes to ICE’s tactics.
Some of the Department of Homeland Security’s most lucrative contracts are for software and tech gear from a variety of different vendors. A small share of workers at some of those suppliers, including Google, Amazon, and Palantir, have raised concerns for years about whether the technology they are developing is being used for surveillance or to carry out violence.
In 2019, nearly 1,500 workers at Google signed a petition demanding that the tech giant suspend its work with Customs and Border Protection until the agency stopped engaging in what they said were human rights abuses. More recently, staff at Google’s AI unit asked executives to explain how they would prevent ICE from raiding their offices. (No answers were immediately provided to the workers.)
Employees at Palantir have also recently raised questions internally about the company’s work with ICE, WIRED reported. And over 1,000 people across the tech industry signed a letter last month urging businesses to dump the agency.
The tech companies have largely either defended their work for the federal government or pushed back on the idea that they are assisting it in concerning ways. Some government contracts run through intermediaries, making it challenging for workers to identify which tools an agency is using and for what purposes.
The new petition inside Google aims to renew pressure on the company to, at the very least, acknowledge recent events and any work it may be doing with immigration authorities. It was organized by No Tech for Apartheid, a group of Google and Amazon workers who oppose what they describe as tech militarism, or the integration of corporate tech platforms, cloud services, and AI into military and surveillance systems.
The petition specifically asks Google’s leadership to publicly call for the US government to make urgent changes to its immigration enforcement tactics and to hold an internal discussion with workers about the principles they consider when deciding to sell technology to state authorities. It also demands Google take additional steps to keep its own workforce safe, noting that immigration agents recently targeted an area near a Meta data center under construction.
Tech
NordProtect Makes ID Theft Protection a Little Easier—if You Trust That It Works
Once I signed up, I had to fill out several online forms. These include information that might personally identify me, like my Social Security number, phone numbers, email addresses, credit/debit cards, and so on. Filling out the information took about 20 minutes. It’s not effortless, but NordProtect’s interface is clean and intuitive. It puts the information you want to see on top, often alongside brief but informative details, with the option to dive deeper. Notifications are rare, too, so you’re not peppered with distracting alerts.
The exception to this was the first time I logged in. I saw dozens of alerts associated with data breaches that occurred over the past two decades. Once those were dismissed, new notifications were uncommon. The interface can seem a bit too simple. I found it easy to forget exactly what the service was doing for me. NordProtect lacks a mobile app. The website works well enough on a smartphone, but a dedicated app would look better.
NordProtect didn’t provide me with any information or take any actions that had an easily quantifiable impact on my privacy. I looked at each of the 48 data breach alerts that appeared and found that none of them contained worrying information. Much of it was out of date (old passwords, ancient addresses, and so on). Some of it was just straight-up wrong.
NordProtect can offer financial safeguards, but I already have a freeze on my credit, and my bank provides free credit monitoring services. I already use a VPN, so NordVPN wasn’t new to me. The most tangible services I gained were identity theft insurance and access to Incogni. On the other hand, I gained less because I’m already somewhat active in monitoring my personal data. NordProtect would be more valuable if I were starting from scratch.
Doing the Math
NordProtect via Matthew Smith
NordProtect offers monthly, annual, and two-year plans, but the pricing pushes you hard toward yearly subscriptions. Silver is $16, Gold is $24, and Platinum is $32 if you pay monthly. That’s pricey! However, the yearly plans are $84, $114, and $144 for the same tiers, respectively, and the two-year plans are $120/$180/$240.
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