IEEE

Design and Reliability Simulation of a G-Band Traveling-Wave Tube Multistage Depressed Collector With Curving Radiators Using FEA Method

Abstract: The traveling-wave tube (TWT) is an important amplifier for the THz wave (0.1–1 THz). A multistage depressed collector (MDC) is a significant component in TWT for collecting energy. When the ...
YouTube on MSN

Phanteks Enthoo Luxe 2 - Leo loves it!

Here's the new description with all the links removed: Today Leo takes a look at the new Phanteks Enthoo Luxe 2 - and he loves it! Test System: Processor: Intel Core i9-7980XE (18 cores/36 threads) ...

"My House Built In 1938 Had 2 Of These": 31 "Bizarre" Objects That Had Everyone Completely Stumped Until The Internet Solved The Mystery

There is one for each string, which goes through the hole and is twisted round with a key that fits over the square end to ...

These 31 Weird Objects Had Everyone Totally Confused Until The Internet Helped Out

"This is definitely what it is. The paperweight function, with the addition of a letter or other papers, was very common with the addition of a spring-loaded clip. They would keep your papers on the ...
Smithsonian Magazine

Researchers Retrieve the Deepest-Ever Rock Core From Beneath Antarctica’s Ice. It Holds Clues About the Earth’s Past—and Future

Researchers are looking into our planet’s past to understand its future. Just like archaeologists investigate layers of dirt for ancient artifacts, geologists analyze layers in cores—tube-shaped ...