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Source: [Hacker News](https://www.nber.org/papers/w35953)
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Trace-X, image forensics
I Built TRACE-X: Exploring Digital Image Forensics Beyond Basic Tampering Detection Images are shared across social media, messaging platforms, and websites every day. But what happens to forensic evidence when an image gets compressed, resized, cropped, or edited before being shared? That's th...
Early humans needed more than access to water to settle ancient Arabian deserts
Models of early population migrations assume people moved to places with easy access to water. But this assumption has left us with a fascinating mystery in ancient Arabia. Despite evidence that monsoon rains once filled lakes and supported grasslands in the vast sandy interior, evidence of ear...
Inside Anthropic’s Hunt for A.I. Computing Power
The company went on a deal spree with tech giants, former crypto miners and others to obtain one of the artificial intelligence boom’s scarcest resources.
Introducing the Grid Protectors Program
OpenAI’s Grid Protectors Program will work with utilities to help future compute campuses support grid reliability and protect consumer electricity costs.
Ukraine has put thousands of new war robots into the fight. Fall and winter will test how they handle mud and snow.
Ukraine's ground robot fleet is much larger now than it was last year. New assets are facing new seasonal tests.
Echoes of Rome in ancient China? What Beijing’s 1,800-year-old ship find reveals
Three ancient wooden boats unearthed in Beijing and dating back about 1,800 years offer new evidence of shipbuilding technology and cultural exchanges between ancient China and the rest of the world, according to researchers. The researchers unveiled details of “the first physical evidence of an...