Silicon-based CMOS camera sensors are cheap and plentiful, but they’re rarely used to their full potential: they can detect a greater range of wavelengths in the infrared spectrum than they can in ...

Artificial intelligence faces an energy crisis stemming from a physical traffic jam inside modern computer chips. Processors must continually shuffle data, such as the billions of parameters in ...

A purified insect olfactory receptor on graphene converts molecular binding into electrical signals and retains enough ...

Tunnelling field-effect transistors exploit quantum mechanical band-to-band tunnelling to achieve steep subthreshold swing and ultra-low power consumption. Unlike conventional MOSFETs, TFETs rely on ...

Infrared cameras can be used to spot useful information that our eyes can’t see, such as gases escaping from a pipeline, ...