Can a handful of transistors outperform a microcontroller? This acoustic sensor delivers reliable, fail-safe sound detection and shows how elegant analog design can still solve real-world problems.

Opening moments of games can often feel long and slow, and may even be boring as the game must teach you how to play it first thing. They’re a necessary evil, but there's a new high bar, as the new ...

This design based on an SR latch and two RC networks is, unlike many alternative solutions, neither complex nor expensive. Single and differential capacitance sensors are widely used to measure linear ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

Capacitive displacement sensors turn tiny gaps into actionable signals. By measuring changes in capacitance as target moves, these devices deliver precise, non-contact readings of position and motion.

They often don't notice the wiring behind their walls, but those hidden electrical faults quietly create real risk in thousands of homes every year. Identify overloaded circuits, aging wiring, and ...

Let’s face it: As we age, our vision and balance aren’t what they used to be. These changes to our senses can be minor annoyances but can also lead to injury, from stubbed toes to serious falls.

If you're wondering how much energy you can save with motion sensor lights, the answer might surprise you. If cutting down on your home utility bills is important, switching to automatic sensors can ...

Restoring lost senses or delivering precise brain signals has required invasive hardware and can’t mimic the brain’s natural, distributed activity patterns. This platform shows the brain can learn to ...

Every day, your brain makes thousands of decisions under uncertainty. Most of the time, you guess right. When you don't, you learn. But when the brain's ability to judge context or assign meaning ...