‘A flash of copper caught our attention’: 4,000-year-old dagger discovered deep in Italian cave

Archaeologists say the finds will help them better understand the prehistoric people who lived or buried their dead in this Italian cave.
Science and Technolgy blog
Archaeologists say the finds will help them better understand the prehistoric people who lived or buried their dead in this Italian cave.
Early Wednesday morning, Donald Trump became the presumptive winner of the 2024 US presidential election, setting the stage for dramatic changes to federal AI policy when he takes office early next year. Among them, Trump has stated he plans to…
A few weeks before the US presidential election, Donald Trump suggested that a breakup of Google’s search business may not be an appropriate remedy to destroy the tech giant’s search monopoly. “Right now, China is afraid of Google,” Trump said…
Primordial black holes may be exploding throughout the universe. If we can catch them in the act, it could pave the way to new physics, a study suggests.
Whew—the big event is finally behind us. I’m talking, of course, about the Ars Technica version 9 redesign, which we rolled out last month in response to your survey feedback and which we have iterated on extensively in the weeks…
Michel Brahic’s new book spotlights prions’ role in diseases such as Alzheimer’s and Parkinson’s.
The European Commission (EC) has opened an antitrust investigation into US-based glass-maker Corning, claiming that its Gorilla Glass has dominated the mobile phone screen market due to restrictive deals and licensing. Corning’s shatter-resistant alkali-aluminosilicate glass keeps its place atop the…
Less than a month has passed since the historic fifth flight of SpaceX’s Starship, during which the company caught the booster with mechanical arms back at the launch pad in Texas. Now, another test flight could come as soon as…
Pain-sensing neurons exchange signals with immune cells that drive endometriosis, sparking the pain associated with the condition, new research suggests.
If you’re looking to make the most of the dark winter nights, Black Friday and Cyber Monday are fantastic times to save money on your next telescope ahead of Christmas.