When [b.kainka] set out to make the world’s simplest RF detector, he probably didn’t realize it would be as easy as it was. Consisting of only a handful of components and thirty eight lines of ...

At the rear of the device is an ESP32, but the front end is an AD8317 RF detector chip. This is an interesting and useful component, in that it contains a logarithmic amplifier such that it ...

Fortunately, you can protect your safety and privacy with this $40 hidden camera detector that can also scout out bugs, GPS trackers, and RF signals. If you're concerned about prying eyes or ...

This detector registered their implantation as well as their subsequent decay. In total, 27 atoms of Rf-252 decaying by fission with a half-life of 13 microseconds were detected. Thanks to the ...