Nano-sensors that work without batteries or wires could pave the way for more comfortable, less obtrusive sleep and healthcare monitoring at home, according to scientists at the University of Surrey.

Cylinders and tubes: The structure of the helium detection device was inspired by the Japanese bamboo-weaving technique known as Kagome-biki. This triangular structure (shown in detail at left) helps ...

Nanosensors are chemical or mechanical sensors that can be used to detect the presence of chemical species and nanoparticles, or monitor physical parameters such as temperature, on the nanoscale. They ...

The best IPL machines offer the perfect solution if you’re stuck in a hair removal rut. A happy compromise between an endless cycle of shaving or waxing and an expensive laser removal at the salon ...

Abstract: This paper presents the design, fabrication, and measurements of a novel CMOS capacitive sensor. The sensor has been fabricated in a 45 nm CMOS-SOI node. The sensor design has been analyzed ...

Abstract: Nano-materials and chemical bio-sensors are two new substances in different areas of the last century. The researchers combine them with clever links and add new vitality to both substances.