Scientists have now demonstrated one of the weirdest forms of ice yet — under preposterous pressures up to 2.3 million atmospheres, and tremendous temperatures up to 2,630 kelvins (2,357 degrees Celsius, or 4,274 degrees Fahrenheit). Read more…
The UK government has rejected proposals for an emergency AI “kill switch,” arguing that blocking access to dangerous models inside Britain would do little if the same systems remained available or were developed elsewhere. The Read more…