Traditional gas sensors often struggle with sensitivity and selectivity, particularly when detecting NO 2, a gas linked to respiratory diseases and other health risks. SRLS has emerged as a ...

Since the desire for real-time human health monitoring as well as seamless human-machine interaction is increasing rapidly, plenty of research efforts have been made to investigate wearable sensors ...

I decided to create a Smart AC watt-hour meter after experiencing a spike in my electricity bill that left me both… ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level ...

Most NO2 sensors are impractical for integration into wearable technology. Current methods for measuring NO2 often require expensive instrumentation, highlighting the need to develop low-cost ...

Wearable sweat biosensors enable the non-invasive, real-time monitoring of hormones. Here, we highlight the development and commercialization of a wearable technology that can measure hormone ...

School of Chemistry, University College Cork, Cork T12 YN60, Ireland ...

Department of Physics, Guru Nanak Dev University, Amritsar, Punjab 143005, India ...

You might think aftermarket parking sensors could be a bit of an unusual car upgrade at first, a bit like aftermarket reversing cameras, and you’d be right. Across ...

It’s a millimeter wave radar sensor you can peel and stick up anywhere, letting companies invisibly see whether people are in a room. The company claims it’ll last four years on a single D ...

Apple’s (AAPL) Beats brand debuted its Powerbeats Pro 2 earbuds on Tuesday, the first such pair of earpieces to include built-in heart rate monitoring sensors. On store shelves on Feb.