When cellphones became widely available in 2007, educators suddenly faced a question with no clear answer: What happens when every student carries a device that can calculate, record and connect them ...

The human brain, with its billions of interconnected neurons giving rise to consciousness, is generally considered the most powerful and flexible computer in the known universe. Yet for decades ...

Machine learning, a key enabler of artificial intelligence, is increasingly used for applications like self-driving cars, medical devices, and advanced robots that work near humans — all contexts ...