In the wave of modern technology, high-power wireless charging technology is reshaping the paradigm of energy transmission.

This article explores the primary design challenges facing designers of mm-wave radar circuits and discusses solutions that ...

A plastic 4-pin base with tipped S-shaped envelope. Donor's card reads: "Full wave rectifier made by the Eveready Raytheon Company about 1929. A gaseous type rectifier without filament or heater, an ...

A plastic 4-pin base with tipless domed envelope. Stamped on envelope: "83". Donor’s card reads: “Full-wave mercury vapor rectifier made by the Radio Corporation of America about 1935 or before.

Investors bid up D-Wave Quantum stock in conjunction with the Federal Reserve's move to cut interest rates this week. D-Wave stock also got a big boost from a competitor's new contract with the Air ...

Clear visuals can make complicated ideas easier to understand, and Microsoft Visio Professional 2024 is designed to help you create them. Right now, you can get a lifetime license for Windows for ...

This 5-month study plan guides CBSE Class 12 students for the 2026 Physics Board Exam, with unit-wise weightage, focusing on ...

SPRINGFIELD — Weather in central Illinois this weekend could be the warmest that it has been since 1939, the National Weather Service said. Calling it "the return of summer heat" on the social media ...

Kentucky's incarceration rate is high, with jails and prisons operating over capacity. A former judge defends a colleague's controversial shock probation decision, citing legal basis and systemic ...

Colton Maher, Jesse Zahn, Max Walter, and Scott Lykins will be honored Sept. 18 at the 2025 WAVE Gala will take place at Catalyst by Nature Link in Nisswa. Scott Lykins, left, Max Walter, Jesse Zahn ...

Ten years ago, astronomers made an epic discovery with the Laser Interferometer Gravitational-Wave Observatory. Cosmology hasn’t been the same since, and it might not stay that way much longer. Out ...

Thompson was appointed by the Illinois Supreme Court in June 2013 to fill the vacancy created by the retirement of Circuit Judge Charles Stengel. She was elected to a six-year term by voters in 2014 ...