Abstract: Soil humidity measurement is crucial for the sustainable development and decision-making in the industrial and agricultural fields. In this article, we propose a polyimide-coated fiber Bragg ...

If you've got mold in your house, choose one of these test kits to determine what kind of mold you've got so you can ...

The portable, 8.7-ounce Reon Pocket Pro Plus is designed to be worn around your neck and under clothing, making it more ...

Wearable health sensors such as photoplethysmography (PPG) wristbands, ECG patches and multi-modal biometric devices are typically developed and calibrated under controlled laboratory conditions.

Researchers from North Carolina State University and Rice University have created a nontoxic, stretchable battery that operates by extracting moisture from the ambient environment—even in climates as ...

I spent a few days testing the Reon Pocket Pro Plus ahead of its US launch. Here's how it went. Anna Gragert Senior Editor, ...

Sonair says ADAR One was assessed as a human detection sensor according to the IEC 61496 standard for electrosensitive ...

Natural biomass hydrogels are emerging as promising building blocks for intelligent sensors because they combine softness, water-rich structures, tunable networks, and abundant functional groups. A ...

Door sensors detect door position (i.e., open or closed) based on the precise gap between the magnet and the reed switch.

When living cells grow, divide or respond to drugs, they give off tiny amounts of heat that offer information about what the cells are doing. But because these heat signals are so vanishingly small, ...

Abstract: The quality of the hospital room environment is essential, as infection-causing germs can spread through airborne droplets or direct contact. Several factors, including occupancy density, ...