Skip to main content

Toxin Levels in Fish Lead To Calls For UK-Wide Ban on Mercury Dental Fillings

1 week 2 days ago
Britain is facing mounting pressure to ban mercury dental fillings, one of the few countries yet to prevent the practice, as new data reveals alarming contamination levels in the nation's fish and shellfish. The Guardian: Mercury is a potent neurotoxin that can harm the nervous, digestive and immune systems, as well as the lungs, kidneys, skin and eyes, even at low levels of exposure. Its organic form, methylmercury, is particularly dangerous to unborn babies and can move through the food chain building up in insects, fish and birds. Britain is lagging behind the rest of the world on phasing out mercury dental fillings, with 43 countries having already banned mercury amalgam, including the EU, Sweden, Norway, Tanzania, Uganda, Indonesia and the Philippines. Northern Ireland will outlaw mercury fillings from 2035 but no such ban is planned in the rest of Britain. According to new analysis by the Rivers Trust and Wildlife and Countryside Link, more than 98% of fish and mussels tested in English rivers and coastal waters contain mercury above safety limits proposed by the EU, with more than half containing more than five times the recommended safe level.

Read more of this story at Slashdot.

msmash

Steam Deck 2 Rumors Ignite a New Era for Linux Gaming

1 week 2 days ago
by George Whittaker

The speculation around a successor to the Steam Deck has stirred renewed excitement, not just for a new handheld, but for what it signals in Linux-based gaming. With whispers of next-gen specs, deeper integration of SteamOS, and an evolving handheld PC ecosystem, these rumors are fueling broader hopes that Linux gaming is entering a more mature age. In this article we look at the existing rumors, how they tie into the Linux gaming landscape, why this matters, and what to watch.

What the Rumours Suggest

Although Valve has kept things quiet, multiple credible outlets report about the Steam Deck 2 being in development and potentially arriving well after 2026. Some of the key tid-bits:

  • Editorials note that Valve isn’t planning a mere spec refresh; it wants a “generational leap in compute without sacrificing battery life”.

  • A leaked hardware slide pointed to an AMD “Magnus”-class APU built on Zen 6 architecture being tied to next-gen handhelds, including speculation about the Steam Deck 2.

  • One hardware leaker (KeplerL2) cited a possible 2028 launch window for the Steam Deck 2, which would make it roughly 6 years after the original.

  • Valve’s own design leads have publicly stated that a refresh with only 20-30% more performance is “not meaningful enough”, implying they’re waiting for a more substantial upgrade.

In short: while nothing is official yet, there’s strong evidence that Valve is working on the next iteration and wants it to be a noteworthy jump, not just a minor update.

Why This Matters for Linux Gaming

The rumoured arrival of the Steam Deck 2 isn’t just about hardware, it reflects and could accelerate key inflection points for Linux & gaming:

Validation of SteamOS & Linux Gaming

The original Steam Deck, running SteamOS (a Linux-based OS), helped prove that PC gaming doesn’t always require Windows. A well-received successor would further validate Linux as a first-class gaming platform, not a niche alternative but a mainstream choice.

Handheld PC Ecosystem Momentum

Since the first Deck, many Windows-based handhelds have entered the market (such as the ROG Ally, Lenovo Legion Go). Rumours of the Deck 2 keep spotlight on the form factor and raise expectations for Linux-native handhelds. This momentum helps encourage driver, compatibility and OS investments from the broader community.

Go to Full Article
George Whittaker

Trump and Xi ease trade tensions, but Nvidia still can't sell Blackwell in China

1 week 2 days ago
US President did discuss chip exports with his counterpart, but made no breakthroughs

Talks between US President Trump and Chinese leader Xi Jinping in South Korea yielded a modest thaw, with the two agreeing to trim tariffs and pause new rare-earth export curbs. But whether Nvidia can sell its latest GPUs to China remains an open question.…

Brandon Vigliarolo

US Nuclear Weapons Testing To Resume For First Time in Over 30 Years

1 week 2 days ago
New submitter hadleyburg writes: President Trump has directed the Department of War to restart nuclear weapons testing. The directive appears to be a counter measure to rival nations catching up with the US. The last US nuclear test was an underground test, on September 23, 1992, in Nevada.

Read more of this story at Slashdot.

msmash