RF sensor 100X more sensitive:
23 May '22 23:22https://phys.org/news/2022-05-custom-headphones-boost-atomic-radio.html
They talk about 1.3 Ghz reception but I wonder if that can be changed and can it be used at lower frequencies, like Wifi or some such, maybe my ham radio sensitivity?
They talk about 1.3 Ghz reception but I wonder if that can be changed and can it be used at lower frequencies, like Wifi or some such, maybe my ham radio sensitivity?