For the first time, researchers have used a laser as a radio transmitter and receiver, paving the way for towards ultra-high-speed Wi-Fi and new types of hybrid electronic-photonic devices. You've ...

Bench-top model: the optical setup of the Grenoble analogue photonic correlator, which can be used to locate a radio transmitter. (Courtesy: Hugues Guillet de Chatellus/Université Grenoble Alpes-CNRS) ...

Is your ham radio rig made of iron and steel? Is it mechanically driven? Classified as a World Heritage Site? We didn’t think so. But if you’d like to tune in one that is, or if you’re just a ham ...

Traditionally, experimental geospace research, including probing of the atmosphere, the ionosphere, and the magnetosphere (AIM), has been conducted passively (i.e., no controlled input/response ...

Purdue University innovators are working on inventions to use micro-chip technology in implantable devices and other wearable products such as smart watches to improve biomedical devices, including ...

I put some portable FM transmitters to the test to see which ones deliver the cleanest signal, easiest usability, and best ...

Hi-Q Engineering Inc.,* Poway, California, is awarded a $17,315,857 ceiling increase modification to previously awarded indefinite-delivery/indefinite-quantity, cost ...

The circuit was designed to function on the middle of the FM band, 98 MHz, since the FM frequency ranges from 88 MHz to 108 MHz. Transmitter – an electronic device that can produce or amplify a ...

I put FM transmitters to the test to see which ones deliver the cleanest signal, easiest usability, and best performance for ...

The 15 watt MP-A11 single-coil fixed frequency wireless charging transmitter reference design uses the WCT10xx transmitter controller IC that integrates all required functions for the Wireless Power ...

The old analogue television services, for example BBC 1 or BBC 2, were broadcast from a transmitter using separate ...

Digital Lifestyle Outfitters sells those FM transmitters for iPods and other portable audio devices that can be used to play your device's music over a car stereo -- in the absence of the Aux In jack ...