This innovative method has revealed a rapid depletion in global soil moisture ... term changes in terrestrial water storage. Prof. Jianli Chen said, "Sea level change and Earth rotation serve ...

The E-Tongue works by applying a voltage to a water sample, causing any lead ions present to stick to the sensor's gold electrode ... the EPA's maximum allowed level of 10 parts per billion ...

Sony has announced the launch of the FX2, the latest model in its acclaimed Cinema Line, tailored specifically for independent filmmakers, small production teams, and solo content creators seeking ...

These low-cost water level sensors are made of a small solar panel, batteries and an alarm. When water levels start to rise, city officials will be alerted by the ping. "So the fire chief will get ...

At the HOT ROD How-To section, you’ll learn how to make improvements to your own special hot rod, drawing from the DIY knowledge of the HOT ROD team to learn more about how-to make more power ...

We’ve tested every DSLR worth its salt, from entry-level options to mid-range models ... All of the cameras in this guide feature cropped APS-C sensors. If you're interested in a pricier full ...

Currently, there is a growing demand for passive RFID-based diaper moisture sensors in the market. The target populations for such technology include infants, disabled individuals, and senior citizens ...

Kim Delay can think of at least two good reasons why tree fruit growers in Washington state should invest in soil moisture sensors: 1) every block, let alone farm ... has “access to all the water we ...

Abstract: We present a theoretical analysis, design, and experimental characterization of a CMOS image sensor with pixel-level ΣΔ oversampling analog-to-digital conversion (ADC). The design employs ...

Key Laboratory of Advanced Transducers and Intelligent Control System, Ministry of Education, Taiyuan University of Technology, Taiyuan 030024, P. R. China Institute of Optoelectronic Engineering, ...