Technology
Lowering your electric bill could be floating in the ocean
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What if the answer to cleaner energy was right out on the waves? A new green energy system is set to change how we capture clean power, and it all starts with the ocean. French startup Seaturns has designed technology that taps into the natural motion of the sea. Their water pendulum turbines are built to last, require little maintenance, and turn rolling waves into electricity. Unlike other renewable options, ocean waves offer a steady, often predictable source of power.
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Water pendulum turbine. (Seaturns)
How renewable wave energy works using a water pendulum system
Here’s how the water pendulum wave converter works. These large, yellow, floating cylinders pitch back and forth with each passing wave. Inside, the motion causes a column of water to swing like a pendulum, compressing air between two chambers and driving a turbine that generates electricity. This constant back-and-forth movement happens entirely within the hull, protecting components from corrosive saltwater and turbulent seas.
Unlike older wave converters that rely on exposed mechanical parts, Seaturns’ design is simple, reliable, and self-contained. Backed by organizations such as Bpifrance, Horizon Europe, and marine research institute Ifremer, the project has drawn support from across France’s public and private sectors.
Water pendulum turbines. (Seaturns)
Renewable wave energy turbine passes open-sea testing
Seaturns recently completed 18 months of successful offshore testing using a prototype built near Brest, France. Built at quarter-scale, the test demonstrated the system’s durability and energy efficiency under harsh marine conditions. This confirms the power-producing concept as a promising alternative to traditional energy technologies.
Historically, ocean power projects have struggled due to their complexity, cost, and vulnerability to damage. Seaturns’ design addresses these weaknesses head-on. A water pendulum is driven by the horizontal motion of wave surges, allowing it to function efficiently even in shallower waters where wave height is limited. This enables performance in shallower depths, bringing the system closer to shore. Its compact size, modular construction, and simplified deployment process make it attractive for coastal cities, offshore industries, and island communities alike.
And unlike wind or solar power, which can fluctuate with weather and daylight, wave converters can generate energy more consistently, though typically at lower output levels, even when skies are cloudy or winds are still.
Water pendulum turbine. (Seaturns)
Low-maintenance renewable wave energy designed to last
Wave energy offers enormous untapped potential. According to some estimates, global oceans could theoretically produce more than 2 terawatts of renewable electricity using wave technology. That’s enough to power a significant portion of national grids, potentially up to a third of the United States’ energy demand, if fully harnessed, though real-world output would depend on many local and technical factors. Harnessing even part of Alaska’s extensive coastline could significantly reduce fossil fuel reliance in remote communities.
Recent academic studies have highlighted the promise of pendulum-based wave energy converters. Their ability to deliver direct mechanical-to-electrical conversion, combined with structural simplicity, makes them a viable path forward for clean ocean power.
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Kurt’s key takeaways
Some people point out that wave energy still has its hurdles, like dealing with inconsistent wave patterns and currently lower power output compared to wind or solar farms. Even so, the Seaturns system could be a real breakthrough. Its tough design, simple upkeep, and environmental benefits make it a strong contender for future energy grids. As we keep searching for reliable and sustainable power, wave energy is starting to stand out. Now, the big question is whether creative ideas like water pendulums can help make wave power a key player in the global shift to clean energy.
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Technology
Use this map to find the data centers in your backyard
When Oregon resident Isabelle Reksopuro heard Google was gobbling up public land to fuel its data centers in her home state, she didn’t initially know what to believe. “There’s a lot of misinformation about data centers,” she said. “Google has denied taking that land.”
Technically, she explains, The Dalles, a city near the Washington state border, sought to reclaim that land, “and Google is just a big, unnamed power user.” The city had in fact asked for ownership of a 150-acre portion of Mount Hood National Forest, claiming it needs access to Mount Hood’s watershed to meet municipal needs as its population — 16,010 as of the 2020 census — grows. But critics, including environmentalists, say the city is trying to secure more water for Google, which has a sprawling data center campus in The Dalles that already consumes about one-third of the city’s water supply.
This controversy made Reksopuro curious about the backlash to data centers being built in other communities. So Reksopuro, a student at the University of Washington who studies the connections between tech and public policy, decided to map it out. Using information collected by Epoch AI and data scraped from legislation on data centers, she built an interactive map tracking AI policy around the world. She designed it to be simple enough for anyone to use. “I wanted it to be something that my younger sisters could play through and explore to understand what are the data centers in the area and what’s actually being done about it,” Reksopuro said. She hoped to shift their opinions that way, “instead of like, through TikTok.”
Four times a day, the map searches for new sources and checks them against the existing database Reksopuro built out. “Once it does that, it will write a new summary, add it to the news feed, and populate it on the sidebar,” she said. “I wanted it to be self-updating, since I’m also a student.”
Reksopuro isn’t against data centers, but she thinks tech giants benefit from a lack of transparency around data center policies. “Right now, it’s this really opaque thing — and all of a sudden, there’s a facility,” she said. “I think that if people knew about data centers beforehand, it would give them leverage. They would be able to negotiate: ask for job training programs, tax revenue, environmental monitoring, things to improve their community.”
Technology
Fox News AI Newsletter: Graduation speaker praises AI, gets instantly booed
UCF commencement speaker Gloria Caulfield (University of Central Florida via Storyful)
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Welcome to Fox News’ Artificial Intelligence newsletter with the latest AI technology advancements.
IN TODAY’S NEWSLETTER:
– UCF graduates clobber commencement speaker with boos after she says AI is the ‘next Industrial Revolution’
– OPINION: DIRECTOR KASH PATEL: We brought the FBI out of the past and into the AI age
– OpenAI backs creation of global AI governance body led by the U.S. that would include China as a member
TOUGH CROWD: During a recent commencement ceremony at the University of Central Florida, a speaker was met with loud boos from the graduating class after declaring that artificial intelligence represents the next industrial revolution. Fox News Digital reporting captures this tense cultural moment, illustrating the mixed public sentiment and skepticism surrounding AI’s growing footprint in daily life.
A statue on the campus of the University of Central Florida in Orlando, Florida. (iStock)
BADGE MEETS BYTE: Reflecting on the modernization of national security in a Fox News op-ed, FBI Director Kash Patel explores how the bureau must adapt its strategies to address modern threats and advance beyond the artificial intelligence age.
TECH DIPLOMACY: OpenAI is throwing its support behind the establishment of a new global artificial intelligence governance organization that would be led by the United States while notably including China as a member. Fox News Digital reporting examines the geopolitical dynamics and regulatory implications of this proposed framework as global powers race to set the standards for AI development.
EQUITY ELEVATION: The massive wave of wealth generated by the explosive growth of ChatGPT and the broader AI industry is driving a sudden surge in the San Francisco Bay Area’s luxury real estate market. Fox News Digital reporting breaks down how the influx of new tech capital is reshaping local housing dynamics and fueling a high-end property frenzy.
FBI Director Kash Patel listened as Acting Attorney General Todd Blanche spoke during a press conference at the Department of Justice on April 28, 2026, in Washington, D.C. (Tasos Katopodis/Getty Images)
STRATEGY RESET: Tech giant Cisco is planning to eliminate thousands of jobs as the company shifts its primary focus to accelerate its artificial intelligence initiatives, a move that comes despite the company beating earnings expectations. Fox News Digital reporting details the corporate restructuring and broader economic trends pushing legacy tech firms to aggressively pivot toward AI.
ROAD HAZARD: Waymo is issuing a sweeping recall of its autonomous vehicle fleet following a concerning incident that highlighted significant safety issues with the self-driving technology. Fox News Digital reporting outlines the specifics of the recall, the nature of the safety flaw, and what this setback means for the future of fully autonomous transportation on public roads.
BOTS IN THE BAY: A newly developed, artificial intelligence-powered robot has been engineered to seamlessly change and balance vehicle tires without human intervention. Fox News Digital reporting showcases this latest innovation, exploring how automation and AI mechanics could soon revolutionize the automotive service and repair industry.
OpenAI CEO Sam Altman speaks during the 2026 Infrastructure Summit in Washington, D.C., on March 11, 2026. (Kylie Cooper/Reuters)
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Technology
Microsoft’s Edge Copilot update uses AI to pull information from across your tabs
Microsoft Edge is adding a new feature that will allow its Copilot AI chatbot to gather information from all of your open tabs. When you start a conversation with Copilot, you can ask the chatbot questions about what’s in your tabs, compare the products you’re looking at, summarize your open articles, and more.
In its announcement, Microsoft says you can “select which experiences you want or leave off the ones you don’t.” The company is retiring Copilot Mode as well, which could similarly draw information from your tabs but offered some agentic features, like the ability to book a reservation on your behalf. Microsoft has since folded these agentic capabilities into its “Browse with Copilot” tool.
Several other AI features are coming to Edge, including an AI-powered “Study and Learn” mode that can turn the article you’re looking at into a study session or interactive quiz. There’s a new tool that turns your tabs into AI-powered podcasts as well, similar to what you’d find on NotebookLM, and an AI writing assistant that will pop up when you start entering text on a webpage.
You can also give Copilot permission to access your browsing history to provide more “relevant, high-quality answers,” according to Microsoft. Copilot in Edge on desktop and mobile will come with “long-term memory” as well, which can tailor its responses based on your previous conversations. And, when you open up a new tab, you’ll see a redesigned page that combines chat, search, and web navigation, along with the Journeys feature, which uses AI to organize your browsing history into categories that you can revisit.
Meanwhile, an update to Edge’s mobile app will allow you to share your screen with Copilot and talk through the questions about what you’re seeing. Microsoft says you’ll see “clear visual cues” when Copilot is active, “so you know when it’s taking an action, helping, listening, or viewing.”
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