Abstract: In this paper, a high-efficiency C-band all-cavity extraction A10 relativistic magnetron is proposed. To improve the efficiency of the magnetron, a cathode endcap structure and cathode ...

The San Francisco Bay Area has produced some of the most beloved and legendary rock bands of all time. Here's a list our 20 best from the region. Listed in alphabetical order.

The Federal Communications Commission (FCC) has set June 2026 for its Auction 113 with bidding set to open on June 2nd 2026.

Often strung from utility poles or buried beneath our feet, copper wire has played a critical role in powering America’s electrical grid for more than a ...

Learn how Bollinger Bands® can help identify market trends and spot buying or selling opportunities with this essential tool ...

It’s the last “call.” Dec. 18 is the last day US AT&T customers are eligible to claim compensation in a data breach settlement filed against the telecommunications giant. Customers could be owed up to ...

AT&T customers may be eligible for up to $7,500 from a class-action settlement, but the deadline to file a claim is 12/18.

Lawmakers urge scrutiny of EchoStar's $40B deals with AT&T and SpaceX over antitrust concerns in wireless and satellite ...

In order to receive a payment in the AT&T class action settlement over a data breach, you must file a claim by Dec. 18. Here ...

Following the WarnerMedia spin-off, AT&T refocused on core communications, stabilizing revenues, and closing the 5G gap with ...