In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Deveillance’s Spectre I, developed by a recent Harvard grad, wants to give people control over the always-on wearables surrounding their lives. The problem? Physics.

Light aircraft often use a heading indicator as a way to know where they’re going. Retired instrumentation engineer [Don Welch] recreated a heading indicator of his own, using cheap ...

Advances in embedded systems and sensors have enabled efficient, intelligent surveillance solutions that improve safety and ...

Eufy has announced its new dedicated Glass Break Sensor E10, designed to detect the sound of glass breaking, potentially alerting users to an intruder. The sensor is expected to launch soon in Europe ...

Can Alzheimer’s disease be slowed by flickering lights and sound? That is the question that drives Annabelle Singer, an associate professor and biomedical engineer at Georgia Institute of Technology ...

TechRadar Pro created this content as part of a paid partnership with RS. The content of this article is entirely independent and solely reflects the editorial opinion of TechRadar Pro. You've ...

Modern Samsung phones are packed with features — more so than practically any other Android brand. That’s obviously great if you like to tinker with and get the most out of your phone, but with so ...

Dozens of protesters were detained Monday night after making a lot of noise outside a hotel where they believed the Border Patrol commander was staying. Something troopers threatened to use to clear ...

Falling asleep is often harder than staying asleep. You can be exhausted and still lie awake, stuck in that half-alert state where your body is ready for rest but your brain won’t quite settle. A lot ...

Is the Arduino Uno Q the missing piece in your next project? With its hybrid design that fuses the precision of a microcontroller with the flexibility of a Linux-based single-board computer, this ...

Over the past decade or so my Forbes channel has regularly covered news stories revealing how different broadcasters, streamers and film/TV studios have embraced various parts of Dolby’s peerless ...