Technology and Engineering

Perovskite solar cells have long promised a cheaper, more versatile alternative to conventional silicon photovoltaics, yet the manufacturing methods needed...

A Python-based Raspberry Pi testbed lets postgraduate students modify and measure wireless networking protocols on real hardware without changing the...

For decades, scientists have searched for practical ways to control collective quantum behavior with the speed of light and the...

For decades, the most elusive goal in artificial intelligence has been to reproduce one of the brain’s defining tricks: computing...

Emotions are not confined to the human body or to the private workings of the mind. A racing heartbeat can...

A new study suggests that the way researchers create “in-between” examples for testing artificial intelligence can fundamentally change their conclusions...

A new artificial-intelligence system could help road agencies detect pavement damage before it becomes visible to the human eye, by...

Hall-effect current sensors may be among the smallest components in modern power systems, but their performance can determine how safely...

Artificial cartilage has long faced a problem that sounds simple but has resisted elegant solutions: materials must be strong enough...

A new artificial-intelligence architecture designed to handle the jagged, unruly mathematics of real-world systems has outperformed both conventional neural networks...