Technology - Page 51

How close are we to solid state batteries for electric vehicles?

“Most of these advancements haven’t really been down to any fundamental chemistry improvements,” says Mauro Pasta, an applied electrochemist at the University of Oxford....

Trump admin fires more health employees amid government shutdown

Questionable cull Today's layoffs are the work of White House Budget Director Russell Vought, a lead creator of the Project 2025 playbook, which planned...

Putin OKs plan to turn Russian spacecraft into flying billboards

These are tough times for Russia's civilian space program. In the last few years, Russia has cut back on the number of Soyuz crew...

Childhood vaccines safe for a little longer as CDC cancels advisory meeting

An October meeting of a key federal vaccine advisory committee has been canceled without explanation, sparing the evidence-based childhood vaccination schedule from more erosion—at...

AI models can acquire backdoors from surprisingly few malicious documents

Fine-tuning experiments with 100,000 clean samples versus 1,000 clean samples showed similar attack success rates when the number of malicious examples stayed constant. For...

Everything we know about Ferrari’s first electric vehicle

The pack has a gross capacity of 122 kWh, with a pack power density of 195 Wh/kg. Specific energy density is 280 Wh/L, with...

One NASA science mission saved from Trump’s cuts, but others still in limbo

Another mission the White House wanted to cancel was THEMIS, a pair of spacecraft orbiting the Moon to map the lunar magnetic field. The...

Tesla’s standard-range Model 3, Model Y join the lineup

Today, Tesla announced a new variant of the Model Y crossover for North America. Tesla fans have long-awaited a cheaper entry-level model; this was...

Despite RFK Jr.’s shenanigans, COVID shot access will be a lot like last year

In an interview with Ars Technica in August, Brigid Groves, vice president of professional affairs for the American Pharmacists Association (APhA) signaled that efforts...

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