Penn Engineers have developed the first programmable chip that can train nonlinear neural networks using light—a breakthrough ...

A cutting-edge AI acceleration platform powered by light rather than electricity could revolutionize how AI is trained and ...

There's a sensation that you experience—near a plane taking off or a speaker bank at a concert—from a sound so total that you ...

Most everyone knows that the Northern Lights are gorgeous, but what actually is this phenomenon, and where does it come from?

The government will freeze $2 billion in funds because the university refused to comply with its demands. Harvard leaders believed saying no was worth the risk. 7 min read Trump Threatens Harvard ...

Welcome to Money, Sky News' consumer and financial news hub. Breaking news this morning is that UK inflation fell to 2.6% in March - we'll have analysis, market reaction and what it means for your ...