Contractors used drones, in-ground temperature sensors, infrared cameras and temperature guns to identify hotspots. Workers then dig down to the coal seam, about 30 feet underground using an ...

13 when a car pulled up and multiple people opened fire — including one with a laser-sighted handgun — fatally wounding the teen, according to Baton Rouge police. Two people were arrested ...

Image credits: MPL A research team at MPL, Germany has developed a high-power ytterbium thin-disk laser which is integral to an optical parametric oscillator (OPO) and produces consistent, ...

Aircraft mechanics from the Navy's VF-51 Fighter Jet Squadron made a special visit to the U.S. Space and Rocket Center Monday, the same veterans who serviced planes seen in the original Top Gun movie.

As a traditional contact-based mechanical stress wave detection method, acoustic emission testing (AET) is inevitably influenced by temperature, affecting the sensor’s measurement performance. This ...

In this work, we developed a high-precision infrared laser-evoked gene operator heat-shock system ... in which a two-photon fluorescent thermometer is utilized to measure the temperature rise in vivo ...

His device is a spectacularly simple one hardware-wise using an off-the-shelf Wemos D2 Mini ESP8266 board running an Arduino bootloader, coupled with a BME280 temperature sensor, IR receiver ...

Here’s a DIY laser rifle which can explode a balloon at around 150 feet (45 meters) as well as some angry chemicals at a similar distance. Since there are plenty of videos of lasers doing that ...