A quadrature encoder uses two output channels offset in phase to detect both direction and position with greater precision.

Pigeons may sense Earth's magnetic field using special cells in the inner ear. This discovery explains how they navigate long ...

While it’s unclear exactly how much stock is left, this is a sale, so keep in mind that inventory is limited. But trust us, ...

Laser Ammo’s CQB in a Box, a dry fire system that is so portable, the kit, including the targets, fit into a duffle bag.

Overview Good sleep tracking comes from a mix of sensors: heart rate monitor, SpO₂, motion, and these watches combine them to ...

EINDHOVEN, Netherlands, Nov. 26, 2025 /PRNewswire/ -- ScioSense, the manufacturer of advanced sensor ICs and sensor modules, ...

The Fitbit Inspire 3 has a lot of sensors in a light band that you won’t even notice you’re wearing after the first day. The ...

Researchers have directly observed Floquet effects in graphene for the first time, settling a long-running scientific debate.

Scientists have developed a new platform for the generation and detection of ultrashort UV-C laser pulses on femtosecond ...

Delhi-based defence and security startup CoreShield uses AI to unify fragmented security sensors and speed up threat detection across high-risk facilities.

The AirPods Pro 3 block out twice as much unwanted noise as the already great AirPods Pro 2, and they create isolation that is as good as that of over-ear headphones, but in a small in-ear package.

Japan is positioning its hypersonic electromagnetic railgun development as a strategic centerpiece, aiming to deter Chinese ...