Petra Power, founded in 2017, builds solid oxide fuel cells that convert fuel like natural gas directly into electricity without combustion. Founder Aaron Goodman says the devices cut fuel costs and emissions while being more compact than traditional power systems, and the company is pursuing deals with data center operators and the Defense Department. Goodman declined to name specific customers but said Petra is already working with neoclouds and infrastructure providers below the hyperscaler tier.
More stories
A QR code hides its destination until you have already opened it. susQR is a free web tool that checks the link first, and it is worth keeping one tap away.
Samsung TV owners can perform a factory reset to resolve persistent issues such as app crashes, freezing streaming services, or video glitches. The process reverts the TV entirely to its out-of-box state, wiping all settings, apps, and configurations. Users are advised to try simpler troubleshooting steps first, since a factory reset cannot be undone.
Quishing works because a QR code gives you nothing to judge before you commit. Here is what the scams look like in practice and the habits that defuse them.
Cloudflare announced on Friday that it is acquiring Deno, the startup behind the Deno JavaScript runtime co-founded by Bert Belder and Node.js creator Ryan Dahl. Cloudflare principal engineer Kenton Varda said the deal will help improve the programming model behind Cloudflare Workers, its platform for building and running software on its network. Financial terms were not disclosed; Deno had previously raised $26 million, including a Series A led by Sequoia.
Passkeys replace a secret you know with a key your device holds. That single change removes most of what makes phishing work, and it changes how account recovery should be set up.
DC Comics is launching 'Absolute Justice,' a crossover event that will bring together characters from its Absolute Universe line of titles for the first time. The event follows the individual Absolute books that have been running as a reimagined take on DC's core heroes.
Three copies, two kinds of media, one off-site. The rule is old because it keeps surviving the specific ways people actually lose files.
The Ugreen Nexode 100W GaN wall charger is on sale at Amazon for $39.98, a 27% cut from its $54.99 list price. The four-port charger includes three USB-C ports and one USB-A port, with one USB-C port capable of delivering up to 100W using a compatible cable.
Most laptops that feel slow are not short of processing power. They are held back by a hard drive, a lack of memory, a clogged fan, or a browser doing too much.
A new essay draws on Arkady and Boris Strugatsky's novel 'Roadside Picnic,' in which humans scavenge incomprehensible alien technology left behind after an extraterrestrial visit, as a metaphor for how AI systems are reshaping scientific work. The author argues this framing is especially relevant to mathematics, where AI-generated outputs are increasingly used even when their underlying workings are not fully understood.
GameStop is selling a used PlayStation 5 Pro for $1,399.99, roughly $500 above Sony's $899.99 list price, as a global shortage of the console continues. Sony has blamed AI-driven silicon demand for production constraints expected to persist into 2027, and other resellers are reportedly charging similarly inflated prices.
GoKawiil