WASHINGTON — The U.S. is concealing a longstanding program that retrieves and reverse engineers unidentified flying objects, a former Air Force intelligence officer testified Wednesday to Congress.

The Center for Engineering and Health, a member center of the Institute for Public Health and Medicine at Northwestern University Feinberg School of Medicine, looks to develop methodologies and tools ...

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China’s semiconductor industry has reached an important milestone, with reports claiming it has built its first extreme ultraviolet (EUV) prototype. EUV lithography is a complex, secretive ...

Anthropic is making gains in the AI talent war, poaching top engineers from OpenAI and DeepMind. Rival companies have been scrambling to retain elite AI researchers with sky-high pay and strict ...

The typical homebuyer who paid below asking price in 2025 received a 7.9% discount—the largest since 2012. Nearly two-thirds of buyers paid less than list price, the highest share since before the ...