Gas chromatography is widely used for monitoring chemical reactions, industrial processes, and volatile compounds, but conventional systems are bulky, costly, and energy intensive. Microscale gas ...

The upcoming Samsung Galaxy Buds 4 is taking a slightly different turn design-wise by merging industrial chic with user-friendly practicality.

Redmagic 11 Air is the new budget gaming smartphone from the firm that already offers the competitively priced Redmagic 11 Pro. However, the slimmer device, which goes on open sale next week on ...

Abstract: The maturity of capacitive sensing technology is explored to implement a fluid detection system based on easyto-manufacture flexible electrode sensors and a reading circuit based on an 8-bit ...

Soil moisture profile measurements are an integral component of water balance estimation networks, especially in thick vadose zones and fine-grained soil environments. At field sites with silty and ...

Imagine a "smart fluid" whose internal structure can be rearranged just by changing temperature. In a new study published in Matter, researchers report a way to overcome a long-standing limitation in ...

A nanodevice developed at EPFL produces an autonomous, stable current from evaporating saltwater by using heat and light to control the movement of ions and electrons. Previously, researchers in the ...

Ultra-low-power TMR switches enable reliable CGM activation by minimizing energy consumption while maintaining accurate, responsive device performance.

Abstract: This paper proposes a low-cost planar microwave sensor able to monitor the wrist pulse wave (WPW) when it is in contact with the anterior part of the wrist, near the radial artery. The ...

Flow batteries have been widely deployed in large-scale energy-storage applications in recent years, but the low energy ...