While wearable health sensors are becoming increasingly common, current iterations are awkward to wear. For example, devices ...

How a team at UC Berkeley devised a multi-sensor smell system and combined it with machine learning to create a more ...

A research team has presented a roadmap for developing an "artificial olfactory system" that detects odors like the human nose and analyzes them using artificial intelligence (AI) by leveraging ...

Engineers at Penn State are blending art and science to create cute, paint-on tattoos that could help spot heart attacks ...