Abstract: A circular polarized 4x4 element 4-port antenna in the 300 GHz band was designed and fabricated. Antenna gain of more than 10 dBic and axial ratio of less than 3 dB were obtained at 285.12 ...

The Army has awarded Boeing a $4.68 billion firm-fixed-price contract to procure new Apache AH-64E attack helicopters, Longbow crew trainers, and related parts and accessories. The award includes ...

Boeing on Nov. 25 received a $4.67 billion contract for new-build AH-64E Apache helicopter gunships, about half of which will be for international sales. The award comes as the U.S. Army is ...

Dear X opens with Ah-jin’s father pushing her mother down a staircase while she was intoxicated. The narrative then shifts to the present, where Ah-jin retaliates by exposing intimate photos of a ...

The platform does not promise a completely AI-free feed. The platform does not promise a completely AI-free feed. is a NYC-based AI reporter and is currently supported by the Tarbell Center for AI ...

Apple's first major iPhone controversy came 15 years ago with the iPhone 4. At the time, users complained that the device would completely lose signal depending on how they held it, a problem referred ...

Canadian positioning sensor developer Calian GNSS has launched two advanced antenna solutions designed for precision navigation applications: the HC3990XF housed full-band helical antenna and the next ...

EXCLUSIVE: Black Bear is acquiring U.S. rights to its second theatrical release, Tuner, which made its world premiere at the Telluride Film Festival to a 95% fresh Rotten Tomatoes critics score. The ...

The director of 'Navalny' opens up about how he broke out of a creative "depression," working with Dustin Hoffman and why he's no longer just "this young guy from Toronto." By Etan Vlessing Canada ...

We may receive a commission on purchases made from links. But remember: The channels you end up receiving are ultimately determined by antenna placement in your home, proximity to a broadcast tower, ...

We may receive a commission on purchases made from links. With virtually every major power tool manufacturer now utilizing Lithium-Ion technology to run the bulk of their handheld tools, it has never ...

Abstract: A new design for a 4-port multiple input multiple output (MIMO) self-diplexing antenna is introduced, utilizing half-mode substrate integrated waveguide (SIW) technology. This antenna ...