The global sound level measurement meter market is poised for significant expansion, with forecasts indicating a valuation of ...

Unlock to see our ratings and compare products side by side The True Metrix Air is part of the Blood Glucose Meters test program at Consumer Reports. In our lab tests, Blood Glucose Meters models ...

Riblets reduce drag, fuel consumption, CO2 emissions and noise while boosting power output, flow rates, speed and efficiency.

Beyond that, consider the size of your space, which can determine what filtering capacity, power and air flow (a.k.a. clean air delivery rate or CADR) your model should have. “The higher the ...

In our pursuit of cleaner air and sustainable transportation, understanding all sources of emissions is critical. While ...

Researchers have found a low-power, inexpensive way for large numbers of devices, such as machines in factories and equipment ...

Abstract: Measurement of liquid’s evaporation rate is important for basic research, industrial, environment protection ... evaporation rate evaluation of both pendant and sessile droplets as well as ...

Scientists have placed four PV panels in a 21-meter wind tunnel and run different tests regarding tilt angles, mounting ...

CES 2025 showcased advances in power and size savings, from energy-harvesting solutions to tiny sensors for wearables.