Piezoelectric sensors leverage voltage generation through mechanical stress in non-centrosymmetric materials, such as quartz and polyvinylidene fluoride (PVDF), while triboelectric sensors operate ...

From 2D materials to self-healing systems, here’s how advanced materials are reshaping how we capture and use ambient energy.

United Arab Emirates University researchers have unveiled a new, cost-effective technology using piezoelectric sensors for ...

How do robots feel in space? This is both a practical and possibly an existential question. Still, today, we'll focus on the ...

An exploded view of the stethoscope, with the six piezoelectric sensors visible in a pentagon pattern at the bottom Those sensors are separated from one another by a vibration-absorbing silicone ...

A new handheld medical device could potentially replace a stethoscope as a tool for detecting valvular heart disease, say ...

Valvular heart disease (VHD) is a quiet killer, remorseless in its progression until it is lifesaving intervention that is ...

Scientists in Thailand have assessed which technology between PV, wind, or piezoelectric energy is better for powering street ...