My cousin Jared Pot is a family legend for all kinds of reasons, the main one being that you can't listen to FM radio in the greater Toronto area without hearing him win a contest. I'm only barely exaggerating: The man routinely wins three to four prizes a week. Everyone …
Read More »Automakers Want AM Radios Out of Cars. Congress Is About to Require Them
A controversial bill that would require all new cars to be fitted with AM radios looks set to become a law in the near future. Yesterday, Senator Edward Markey revealed that the AM Radio for Every Vehicle Act now has the support of 60 US Senators, as well as 246 …
Read More »Metal Prices Are Soaring. So Is Metal Theft
Something had gone wrong with the giant radio tower. Will Payne, of Payne Media Group, got an alert from his utility company in the middle of the night telling him as much. But it wasn’t until he got to the site around 5 am, in subzero temperatures, that he realized …
Read More »The Physics of Faraday Cages
The world relies on electromagnetic waves for communications: Wi-Fi, Bluetooth, 5G, even radio waves. But suppose you want to prevent a device from communicating—or interfering—with the rest of the world. You can't block EM waves, but you can cancel them by surrounding the device with an electrically conducting material. We …
Read More »The Mystery of Cosmic Radio Bursts Gets Bright New Clues
Rare, fleeting radio flashes in the sky have bewildered astronomers for more than a decade. These “fast radio bursts,” blips that flare and then disappear in a couple seconds or less, flit in and out of existence so quickly that astronomers struggle to study them, let alone pinpoint their cosmic …
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