The article features a 2024 Van's RV-9A as "Today's Top Pick," highlighting it as a rare, brand-new experimental aircraft ...

This is our first balsa wood kit, really proud and excited to announce the new Tanár, a kit for beginners but also for ...

Spy planes have quietly shaped global events by gathering intelligence from high above the clouds. This article highlights 13 iconic aircraft—from the U-2 Dragon Lady to the MQ-9 Reaper—that flew ...

Abstract: The helix slow wave structure (SWS) is the most popular SWS in traveling wave tubes (TWT) for its high interaction impedance and wide bandwidth. The cold-test performance of the helix ...

Abstract: To tackle the problem that single slow feature analysis algorithms encounter difficulties in fault detection owing to the coexistence of multiple industrial characteristics in continuous ...

Bentley has identified an issue that affects only a handful of vehicles produced for model years 2025 and 2026. The Continental GT, Continental GTC, and Flying Spur vehicles in question feature ...

In Foshan, Guangdong, China, on October 1, 2025, a model airplane unexpectedly crashed into a parked car during landing at the Foshan National Defense Science and Technology Equipment Experience ...

All of this story can’t be validated, but it makes for a good tale and adds interest to this beautifully engraved custom Hi-Standard Model A handgun. The pistol was manufactured in New Haven, Conn., ...

PHOENIX, Oct. 7, 2025 /PRNewswire/ -- Dr. Pablo Prichard, a renowned surgeon, cancer treatment physician and pioneer in longevity health, announces his commitment to making the science of age ...