CHICAGO (WLS) -- A judge on Monday ordered the government to preserve all video evidence that shows federal immigration enforcement agents deploying tear gas and other chemical agents toward ...

Between high gas prices and greenhouse gas emissions, it’s no wonder so many Americans have turned to electric vehicles. One recent Gallup poll even found that half of consumers have already either ...

A growing crowd of protesters, counter-protesters, live streamers, onlookers and journalists coalesced around the U.S. Immigration and Customs Enforcement complex in South Portland on Saturday, hours ...

This is a new approach for WisBlock. It scans the I2C bus and Serial to detect which WisBlock modules are attached to the WisBlock base and creates an LoRaWAN payload in Cayenne LPP with the data of ...

Flu season is fast approaching in the northern hemisphere. And a taste-based influenza test could someday have you swapping nasal swabs for chewing gum. A new molecular sensor has been designed to ...

I built an indoor air quality monitor to monitor air temperature and humidity using the DHT22 sensor. It also has an MQ-2 gas sensor to monitor LPG, smoke, and CO molecules in the air.

The debate for whether a gas-powered car or an electric vehicle is cheaper to use is one that is always raging in the online forums of the car world. Here's a comparison between a Tesla and a Toyota ...

Abstract: This article presents the design and development of a gas acquisition and control system utilizing the PIC16F877 microcontroller in conjunction with an MQ2 gas sensor and a Type K ...

Sometimes, drivers don't even realize they own a flex-fuel vehicle. If your car has a small label near the yellow gas cap that says E85 or Flex Fuel, then you're in luck. Obviously, these cars look ...