We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are ...

To get the most out of the sensing revolution, different disciplines need to be on the same wavelength. This is a priority ...

Nano-sensors that work without batteries or wires could pave the way for more comfortable, less obtrusive sleep and health ...

Seeing chemistry unfold inside living cells is one of the biggest challenges of modern bioimaging. Raman microscopy offers a ...

Anbernic, a hardware company primarily known for its retro gaming handhelds, is hopping into the world of high-end gamepads with a strange, but oddly intriguing, controller that contains a heartbeat ...

Stretchable MXene hydrogel sensor tracks heart rate and respiration during intense exercise, staying stable under heat, ...

The light-sensitive tissue of birds’ eyes is not supplied with oxygen by blood vessels – instead, it powers itself with a ...

A new lens-free imaging system uses software to see finer details from farther away than optical systems ever could before.

From a physiological perspective, heartbeats and breathing do not operate independently in the human body. Cardiac rhythm ...

Abstract: Communication base stations can achieve high-precision tracking and accurate classification for multiple extended targets in the context of integrated communication and sensing by ...