I got some Geiger tubes a few days ago and built a very simple Geiger counter circuit that is powered entirely through the microphone jack (microphone connection provides a little power for things ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." Geiger counters are used to detect and measure levels of radioactivity. Scientists invented the ...

Apple reportedly made a secret iPod with a Geiger counter for the U.S. government The wild story by a former iPod engineer about how Apple helped make an iPod with a Geiger counter so the U.S. could ...

Geiger Counters aren’t exactly the kind of loot you stumble across while minding your own business in Arc Raiders. They’re rare, a little mysterious, and, if we’re being honest, exactly the kind of ...