GoKawiil
Tech News
The Trump administration's EPA, led by Lee Zeldin, has finalized plans to eliminate federal limits on greenhouse gas emissions from coal and natural gas power plants, rolling back rules established under the Biden and Obama administrations. A companion rule would also try to block future administrations from reinstating such restrictions on power plant emissions.
A Reddit user reported months of black screens and system instability on their AMD Radeon RX 7900 XTX before discovering burn marks on the card's 8-pin power connector after disassembling their PC. Notably, the connector was routed through a Thermal Grizzly WireView power monitor meant to prevent such damage, and while the monitor took the brunt of the melting, it kept the GPU itself from being harmed.
The Trump administration's Environmental Protection Agency has proposed eliminating federal restrictions on greenhouse gas emissions from coal- and oil-fired power plants. The agency's filing goes further than a simple rollback, seemingly inviting judges to rule that the EPA lacks authority to regulate such emissions from the power sector at all in the future.
The EPA is seeking to rescind a Biden-era rule requiring power plants to cut most greenhouse gas emissions by 2039 or shut down. It is also arguing that the agency lacks authority under the Clean Air Act to regulate such emissions, claiming without scientific support that they pose no threat to public health or the environment.
The Environmental Protection Agency unveiled a plan to eliminate remaining federal limits on greenhouse gas emissions from power plants, finalizing the repeal of Biden-era rules and proposing removal of related emissions standards. The agency argues climate pollution's health impacts are too diffuse to regulate, even as electricity demand rises from AI, EVs, and manufacturing growth.
Businesses and households worldwide, including Pakistan's Bestway Cement, are rapidly installing solar panels sourced largely from low-cost Chinese manufacturers. By the end of 2025, global installed solar capacity reached almost 1.2 terawatts, roughly triple the size of the world's nuclear fleet, according to the Energy Institute's Statistical Review of World Energy. Bestway's Chakwal cement plant alone now draws over a quarter of its power from solar, with more capacity planned by year's end.
Y Combinator's newest Demo Day featured a batch skewed heavily toward deep tech, with startups like Atomarine pitching nuclear-powered floating data centers and Dipole Labs building optical networking hardware to cut power waste in AI clusters. TechCrunch surveyed early-stage investors who named nine companies that got flagged repeatedly as the standouts of the cohort. Investors noted the technology felt futuristic, but valuations across the batch were more restrained compared to recent quarters.
Tom's Hardware tested AZZA's PSAZ-750G, a $78 750W power supply built on a Helly platform and marketed with an 80 PLUS Gold logo, an ATX 3.1 rating and a native 12V-2x6 connector. The review found the unit's efficiency fell just short of actual Gold-tier performance at half load, and the Gold badge is not backed by any official certification. It also ships with hardwired cables and a 12V-2x6 connector limited to 450W despite the unit's 750W rating.
Xcimer, a laser-based fusion startup, has struck a partnership and investment deal with RTX, the conglomerate that owns Raytheon. The move reflects a broader trend of fusion companies seeking defense industry backing as climate tech venture funding tightens, reviving fusion's historical ties to national security research.
Roku streaming devices include an auto power saving setting that puts the device into low power mode and attempts to turn off the connected TV after 20 minutes of inactivity. Users experiencing unexpected shutdowns can wake the device via the TV, remote, mobile app, or casting tools, or disable the setting entirely to prevent it from happening again.
A tech reviewer rounded up recommended fast chargers for the newly preordered iPhone 18 Pro, including Anker's Nano 45W and 70W models, Apple's 40W Dynamic Power Adapter, and ESR's CryoBoost 3-in-1 MagSafe stand. The Apple adapter reportedly delivers the fastest charging, taking the phone to 50% in 15 minutes, while the ESR stand also charges an Apple Watch and AirPods simultaneously.
A federal appeals court struck down the Department of Energy's emergency order requiring the J.H. Campbell coal-fired power plant in Michigan to remain operating, finding the government had no factual basis for declaring an emergency. The ruling undercuts the Trump administration's use of emergency authority to override utility retirement plans for aging fossil fuel infrastructure.