Wireless speakers and online streaming may be all the rage, but the humble radio is still a firm fixture in many homes. In fact, DAB radios are ever-popular, with new models now boasting extra ...

You can do a lot via the included remote, and the radio itself has tuning and volume knobs, as well as buttons to store station presets and choose between frequency bands. The digital display is ...

From the music playing on your favorite FM station to the Wi-Fi signals powering your internet connection, the radio frequency spectrum is a fascinating, often overlooked frontier. But what if you ...

“We have the first device to treat macular telangiectasia type 2, which has been through the clinical trial program, and the long-term results up to 9 years find that it is still relatively well ...

The young stellar remnants that theorists think produce these millisecond bursts of radio waves should have disappeared long ago in the 11.3-billion-year-old galaxy, located 2 billion light years ...

Back to Healio Macular telangiectasia type 2 is a progressive and relatively rare neurodegenerative disease of the macula that typically affects patients who are older than 40 years of age ...

Each cavity is driven by a high-power klystron, which is a tube containing electron beams. The electron beams are intensity-modulated to a frequency of 400 MHz, or 400 million oscillations per second.