Researchers create a flexible ultrasonic device enabling wireless charging underwater and inside the human body.

Years of neglect and dust covered this vintage radio, but careful restoration reveals its hidden charm once again. Components such as tubes, capacitors, and wiring undergo thorough cleaning and ...

Milwaukee Radio Amateurs’ Club, established in 1917 and the city’s oldest active club, has over a hundred members. It ...

Johnson raised eyebrows, in a good way, with his fiery demeanor and upfront coaching style during Wednesday's OTA practice.

This novel telescope, with no moving parts, is composed of four 100-metre by 20-metre cylinders with an array of 512 radio receivers along each focus, leading to 2048 inputs into the high-power ...

Abstract: This study proposes an energy detector for a noncoherent impulse-radio UWB receiver, designed in a 0.18-mum CMOS technology. The squaring functionality is realized exploiting the quadratic ...

Abstract: Low-noise receivers for radio astronomy have been built using Pb alloy superconducting tunnel junction mixers operating at 4.5 K. They have been used for 85-115-GHz astronomy with ...

By Abhishyant Kidangoor Where are the salamanders hanging out? Answering that question has been Jake Kushner’s mission — ...

The Atlanta Department of Transportation plans similar paving projects on roads throughout the city. Atlanta crews will conduct paving work throughout the day, while GDOT crews are expected to ...

Four projects totaling over $4.5 million for high-speed internet expansion in Washington and Osage counties were officially launched Friday morning in Vera by the Oklahoma Broadband Office and ...

Kerry County Council says a Killarney traffic management project will go back to public consultation. The N22 MD O’Shea Roundabout to Ballycasheen upgrade and active travel project, was one of four ...