Ships and submarines fight wars above the waves and below, but which of those two is faster? We break down the differences in ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level ...

If you want to learn more about parking sensors, use the table of contents to navigate. Simple, affordable and easy to install, the EKYLIN reverse backup radar system is ideal for shoppers after ...

Installing a smart water sensor can save you a lot of money and hassle. The best models we've tested immediately alert you to leaks and even shut off your home's water supply. I’ve been working ...

Just like smartphone cameras, these sensors have a finite resolution. The higher the resolution, the finer details the sensor can discern about your finger, increasing the level of security.

Department of Electrical and Computer Engineering, Iowa State University, Ames, Iowa 50011, United States Microelectronics Research Center, Iowa State University, Ames, Iowa 50011, United States ...

We introduce a novel high-precision method for oxygen-isotope analysis of iron (oxyhydr)oxides using high-temperature conversion isotope ratio mass spectrometry (HTC-IRMS). In this approach, a finely ...

1 Guangdong Provincial Institute of Land Surveying and Planning, Guangzhou, China 2 CCCC Fourth Harbor Engineering Investigation and Design Institute, Guangzhou, China Sea surface temperature (SST) is ...

The Yellow Sea Cold Water Mass (YSCWM) is one of the most prominent hydrological features of the Yellow Sea. As a low-temperature, nutrient-rich subsurface water mass, the YSCWM fundamentally ...