Here is a simple RF bug detector that will help you detect spy bugs and can operate up to 2 GHz. Below are some essential things required for this circuit: to cover a large frequency band make a sound ...

INDIANAPOLIS — After trying some 50 arrangements of household objects, researchers have come up with a new low-cost, homemade bedbug detector. To lure the bugs out of hiding, Wan-Tien Tsai of Rutgers ...

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INDIANAPOLIS — After trying some 50 arrangements of household objects, researchers have come up with a new low-cost, homemade bed-bug detector. To lure the bugs out of hiding, Wan-Tien Tsai of Rutgers ...

Cheap “spy bug” detectors are not good for much other than giving a false sense of security, a MyBroadband test of the K–68 Anti-Spy RF Detector has found. MyBroadband recently came across an ...

Here’s an after-school science experiment gone right: researchers at Rutgers University in New Jersey created a homemade bed bug trap using a cat-food dish, an insulated jug and some dry ice pellets.