Nvidia faces challenges despite flashy CES showcase, with risks including competition, policy uncertainties, and valuation stretch amid a 4 trillion dollar rally, highlighting the need for ...

Governments and regulators are increasing scrutiny of DeepSeek, a Chinese AI startup that claims its models can rival ChatGPT ...

Fraunhofer researchers are developing a portable gas chromatography sensor system that enables rapid, on-site detection of counterfeit foods and contaminated materials without the need for laboratory ...

Tiny robots smaller than cells can swim, sense surroundings, and decode temperature through miniature dance-like movements ...

A device smaller than a grain of dust is emerging as a surprisingly powerful candidate to reshape how quantum computers are ...

For decades, China’s People’s Liberation Army, or PLA, has marshaled resources, technology and political will to achieve its ...