Scientists develop new method for deciphering ancient scrolls

Even a handheld XRF scanner is sufficient to determine most promising scrolls for further analysis. The Vesuvius Challenge is an ongoing project that combines “digital unwrapping” with crowdsourced machine learning to decipher the so-called Herculaneum scrolls, badly charred 2,000-year-old papyri too fragile to be physically unrolled. The effort just…

What happens when neutrinos swap identities inside a supernova?

Identity-fluid particles may carry some energy out, leading to direct collapse. Our basic understanding of core-collapse supernovae hasn’t changed in decades. Large stars burn through all the fuel at their cores and start creating heavier elements in reactions that consume energy. The lack of energy from these reactions allows…

macOS 27 Golden Gate: The Ars Technica review

It’s both a “Snow Leopard update” and a major leap for Apple Intelligence.  Apple Intelligence is back, baby! That’s right: Two years after its initial launch, Apple is giving its generative AI features their first significant upgrade, along with a new version of Siri that the company has been…

How chimps teach their kids tool tricks

Adults first demonstrate tool use, then hand over the implements to their infants, who copy the behavior. Chimpanzees are known to use rudimentary tools when foraging for food. According to a new paper in the journal Frontiers in Psychology, this learned behavior is passed down from adults to offspring…