Working on a car can be a fun, relaxing activity, but there are some vehicles that really strain that philosophy. Here are some of the worst.

Abstract: The Internet of Things (IoT) based water quality monitoring system, mostly uses cost-effective sensors with a faster response time. Few water quality parameters such as Chemical Oxygen ...

A new study presents a radar-based method for non-contact vital sign monitoring that improves the accuracy of detecting heart rate and breathing in cluttered settings. Hamamatsu Photonics, in ...