Frequency-hopping radio remote controls for the company's concrete pumps and conveyors use one of 127 frequencies for a short time before hopping to another frequency to avoid interference. A ...

We’ve seen a lot of hacks with the nRF24l01+ 2.4 GHz radio modules. The tiny chips pack a lot of bang for the buck. Since the radios can switch frequencies relatively quickly, [Shubham Paul] decided ...

CAMBRIDGE, MA -- The way in which radio spectrum is currently allocated to different wireless technologies can lead to gross inefficiencies. In some regions, for instance, the frequencies used by ...

Researchers at MIT have found a way to stump hackers who are trying to snag data from wireless signals. They've created a transmitter that moves data packets between different radio frequencies ...

“Therefore, the AtlasPRO UAV complex, with its frequency hopping feature, seemed very interesting. Put simply, this feature allows the drone to jump on a certain radio frequency range, bypassing those ...

Known as the most beautiful woman in the world, Lamarr created the technology that laid the groundwork for Bluetooth, GPS and WiFi. Marking Hedy Lamarr’s 101st birthday, today’s Google Doodle pays ...