WASHINGTON — After nearly three years operating in stealth mode, Seattle-based startup Kapta Space emerged on Feb. 21, announcing plans to demonstrate metasurface antenna technology for space-based ...

Antennas receive and transmit electromagnetic waves, delivering information to our radios, televisions, cellphones and more.

Safran Defense & Space, Inc. (Safran DSI), a world leader in testing and telemetry solutions, has secured an order from Bell Textron Inc., a Textron Inc. Company, to ...

Low Frequencies - For low frequencies up to 300 MHz,Amateur Radios, CB Radio and marine radio, spare parts,Handheld Ham Radio Antenna,Walkie Talkie; Used widely at antenna scanner, UHF,VHF ...

CONTINUOUS GROUNDING TECHNOLOGY. APPLICATION - HD Over the Air (OTA) Antenna , Satellite TV, Ham radio, short wave Antenna, Cable Modem Internet, HD Digital Cable TV, Cellular Boost Antenna ...

Compact and lightweight, the R&S ADD507 direction finding (DF) antenna covers 9 MHz to 8 GHz, reducing the need for multiple ...

An FDA advisory committee may have ruled in elamipretide’s favor back in October, but it looks like Stealth BioTherapeutics will have to remain patient a while longer before it finally finds out ...

Glimpses of China's next-generation fighter jet don't worry just the Pentagon. One Wall Street analyst says the emergence of the jet prototypes could hurt Lockheed Martin — the maker of the ...

A Wall Street analyst changed his rating for Lockheed Martin, the prime contractor for the F-35 Lightning II, after photos emerged showing two Chinese stealth-fighter prototypes.US Navy A Wall ...

One such special edition which grabbed eyeballs at the expo was the Tata Safari Stealth edition, essentially a matte black edition of the SUV. Here we compare the design of the standard Safari ...

Magic packets give backdoors more stealth because the malware doesn't need to open a specific port to listen for incoming connections. Defenders routinely scan their networks for such ports.

Koei Tecmo announced Ninja Gaiden 2 Black, a remaster of the classic Xbox 360 game developed by Team Ninja releasing today for Xbox Series X and PC as well as available via Game Pass. The game was ...