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 ...

After decades of intense research, surprises in the realm of semiconductors—materials used in microchips to control ...

Trinamix partners with Aumovio to bring fingertip alcohol detection sensors to cars by 2029 using near-infrared spectroscopy ...

A wireless sensor the size of a paperclip, Abbott's CardioMEMS HF, can be used routinely by the NHS to monitor patients with chronic heart failure (CHF) in their own homes, according to NICE. The ...

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 ...

Robotics technology that not only performs simple tasks but also supports humans in all their tasks is among the key technologies in industrial manufacturing. But this requires that robots be able to ...

Apple’s next pair of premium earbuds could gain a feature that sounds more sci-fi than audio: cameras. A new leak, shared by well-known leaker Kosutami Ito, suggests that the upcoming AirPods Pro may ...

The best Windows Hello webcams deliver what many desktop PCs still lack: fast, password-free authentication backed by biometric security. Instead of typing a password every time you sit down, your PC ...