Abstract: This paper presents two metasurface-based design approaches for millimeter-wave (mm-Wave) antenna arrays to simultaneously achieve wide-angle beam scanning and high-isolation between array ...

At 80,000 feet, the A-12’s Perkin-Elmer cameras could capture details just one foot wide across a 72-mile swath of Earth. This segment reveals the top-secret optics that made the Blackbird the most ...

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CHARLOTTE, N.C. (AP) — Zoe Brooks has never known a time at N.C. State before now when she couldn’t lean on star teammates Saniya Rivers or Aziaha James. Florida State coach Brooke Wyckoff understands ...

Walmart CEO shares customer trend McDonald's boss noticed too This 27-room Gilded Age mansion is more than just a display of wealth and power. Take a look inside Ballantine House. RFK Jr. Announces ...

Trump addresses Charlie Kirk's assassination, Jimmy Kimmel in wide-ranging UK news conference President Donald Trump and UK Prime Minister Keir Starmer hold a joint news conference from Aylesbury, ...

Apple's iOS 26 update brings an unexpected camera trick to AirPods 4 and AirPods Pro 2 – the ability to control iPhone photo and video capture using AirPods stem gestures. The new Camera Remote ...

If you've been looking for a great full-frame mirrorless camera to capture the cosmos, you're in luck. Walmart is currently offering a deal on the Canon EOS R8 with an RF 24-50mm lens for $1316, a ...

The World Wide Web (Web) emerged as a new medium in the mid-1990s. It was invented by Tim Berners-Lee at the European Organization for Nuclear Research (CERN) in 1989, but its exploding popularity was ...

Last year, there wasn’t much doubt about who the state’s top Division I high school football team was as Dimond went undefeated to claim the program’s first state championship since 2001. The Lynx are ...