The Korea Research Institute of Standards and Science (KRISS) has developed an ultrasonic sensor technology that applies a ...

Botanical sensors are turning greenery into living data networks while monitoring plant health and optimizing yields.

The BeagleBadge is a new ePaper display that’s designed to be worn like the paper badges you’d wear at a conference.

Wearable sensors may help identify people with multiple sclerosis (MS) who are more likely to have worsening disability and ...

One of the key marketing points of the Apple AirTag is “Precision Finding,” which shows you the precise location of your tracker beyond what Bluetooth is capable of. That’s accomplished using UWB, but ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Kathryn Rath Kathryn Rath is a writer covering audio, video, and smart-home ...

Whether you use an armband or chest strap, add some smarts to your exercise and training routine with one of the top heart rate monitors we've tested. I'm PCMag's managing editor for consumer ...

Looking for an alarm system to make you feel more secure? We've tested all the top professional and DIY home security systems to help you decide which is right to protect your family and property.

Fig 1. Shown is a basic TIA circuit used in dual-supply systems. Fig 2. Figure 1’s TIA circuit was modified for a single supply. Fig 3. Here, the TIA circuit in Figure 2 places a photodiode directly ...

Abstract: The development of intelligent single-device artificial olfaction systems is essential for real-time monitoring of hazardous gases, especially in scenarios requiring selective recognition of ...

CMU researchers paired acoustic resonance sensors with machine learning to create a controller that is easier to manipulate than traditional models and could help people with limited fine-motor skills ...