Best overall: iProven Forehead and Ear Thermometer DMT-489 - See at Amazon Best infrared non-contact: iHealth No-Touch Forehead Thermometer PT3 - See at Amazon Best for kids: Exergen Temporal ...

According to the agency, laser pointers can distract or temporarily blind aircraft pilots, which could put the lives of hundreds of passengers and bystanders on the ground at risk. Pointing a ...

Deliberately pointing a laser at an aircraft is a federal crime. It can result in up to five years in prison, fines up to $250,000 and civil penalties from the Federal Aviation Administration.

Generally speaking, the bigger *** propeller that's spinning is then the louder, lower frequency that travels farther. So think of *** helicopter that you've seen flying by and how loud that is ...

UNMANNED DRONES HAVE BEEN SWARMING New Jersey; patriotic defenders of the homeland have been zapping them with laser pointers to scramble the hostile visitors’ plans. It turns out many of the alleged ...

presumably from people on the ground targeting them with laser pointers.) Outside of lasers, other electromagnetic effects, such as blasts of radio waves, can also disrupt aircraft navigation ...

But protesters interviewed for this story say they’ve also started coordinating en-masse to target water cannon operators with laser pointers, temporarily blinding them to provide other demonstrators ...

(British MOD) PARIS — British Army troops fired a high-energy laser from an armored vehicle for the first time, using beams of infrared light to destroy dozens of flying drones, in what may be a ...

Non-contact infrared (IR) thermometers used to be something of an exotic tool, but thanks at least in part due to the COVID-19 pandemic, they’re now the sort of thing you see hanging up near the ...