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21 Apr 2026 4:16pm GMT

The IEA says 2025 marked a turning point for global energy, with solar posting the largest growth ever seen for any energy source and helping carbon-free power outpace rising demand. The trend led the agency to declare that the world has entered the "Age of Electricity." Ars Technica reports: The IEA report covers energy use, including the electrical grid, transportation, home heating, and other forms of consumption. As such, it can track how some of those uses are shifting, as electric vehicles displace some gasoline use and heat pumps replace gas and oil heating. It also saw a more global trend: The demand for electricity grew at twice the rate of overall energy demand. All of these went into the conclusion that we're starting the Age of Electricity. In terms of specifics, the IEA saw electric vehicle demand rise by nearly 40 percent, with electric car sales being a quarter of the total of cars sold last year. While that's having a measurable effect on electricity demand, it remains relatively small at the moment. It's almost certain to be contributing to the size of the rise in oil use last year: 0.7 percent. In absolute terms, that's less than half the average rise of the previous decade. [...] When it comes to supplying electrons for those alternatives, the central story is solar power. "The absolute increase of solar PV generation in 2025 is the largest ever observed for any source," the IEA says, "excluding years marked by rebounds from global economic shocks such as COVID-19." In other words, with nothing in particular driving the energy markets in 2025, Solar's growth was unprecedented. On its own, its growth covered a quarter of the rising demand for all forms of energy. If you limit it to electricity, increased solar production covered over two-thirds of the increased demand. Overall, solar generated over 2,700 terawatt-hours last year, more than double its output from three years earlier. It now accounts for over 8 percent of the world's total electricity production. Thirty individual countries installed at least a gigawatt of solar last year, and it is now the single largest grid source by capacity (though other sources still outproduce it at the moment).

Read more of this story at Slashdot.

21 Apr 2026 4:00pm GMT

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21 Apr 2026 3:53pm GMT

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21 Apr 2026 3:04pm GMT

The self-heating Shenxing battery still performs even in Arctic temperatures.

21 Apr 2026 3:01pm GMT

An anonymous reader quotes a report from Denver7: Maryland is poised to become the first state in the country to ban "surveillance pricing." The practice refers to companies using a shopper's personal data, such as browsing history, location, or purchasing behavior, to tailor prices to individual customers. The Protection From Predatory Pricing Act, passed this month and sent to the governor for a signature, would prohibit food retailers and third-party delivery services from using the practice. Violations would be treated as deceptive trade practices under state law, with potential fines and lawsuits. While Consumer Reports called the move "encouraging," it warned that the final version contains "loopholes" that don't fully protect consumers. Some of the exemptions noted in the report include "applying the ban only to the use of personal data to set higher prices without establishing a baseline or standard price; exempting pricing tied to loyalty or membership programs, even if prices are higher; and exempting pricing linked to subscriptions or subscription-based services."

Read more of this story at Slashdot.

21 Apr 2026 3:00pm GMT

There are some practical benefits to this $899 chip, but not many.

21 Apr 2026 2:45pm GMT

NASA is down to a single provider for a critical link in its lunar architecture.

21 Apr 2026 2:24pm GMT

Amazon is expanding its Anthropic partnership with a deal to invest up to another $25 billion, while Anthropic commits to spending more than $100 billion on AWS infrastructure over the next decade to power Claude. "Anthropic's commitment to run its large language models on AWS Trainium for the next decade reflects the progress we've made together on custom silicon, as we continue delivering the technology and infrastructure our customers need to build with generative AI," Amazon CEO Andy Jassy said in a statement. CNBC reports: Amazon's investment includes $5 billion into Anthropic now, with up to $20 billion in the future tied to "certain commercial milestones," according to a release. The initial investment is at Anthropic's latest valuation of $380 billion. Anthropic said in the release that it will bring nearly 1 gigawatt total of Trainium2 and Trainium3 capacity online by the end of the year. With all of the major hyperscalers competing to build out AI capacity as quickly as possible, Amazon said in February that it expects to shell out roughly $200 billion this year on capital expenditures, mostly on AI infrastructure.

Read more of this story at Slashdot.

21 Apr 2026 11:00am GMT

Archinstall 4.3 introduces security and partitioning bug fixes, as well as installer enhancements such as optional additional font selection.

20 Apr 2026 8:56pm GMT

Git 2.54 introduces the experimental git history command, config-based hooks, and more efficient repository maintenance by default.

20 Apr 2026 6:34pm GMT

Canonical has confirmed Ubuntu 26.10 will carry the Stonking Stingray codename and is scheduled to launch on October 15, 2026.

20 Apr 2026 5:26pm GMT