Ben De, a pioneering radar expert and an academician of the Chinese Academy of Engineering, has been involved in China's ...

A Chinese hypersonic missile faster than five times the speed of sound, racing just above the sea surface, while staying below the radar horizon. Could this be a new nightmare for the US Navy?

Another week down, and, per usual, a bunch of new tech and gadgets have been announced. This past week, Sony unveiled its latest TVs and home theater systems, Sennheiser dropped its first new flagship ...

Abstract: This paper describes the mission concepts, design, and achievements of the Italian Space Agency (ASI)-provided Mars SHAllow RADar (SHARAD) sounder high-frequency (HF) sounding radar, used ...

While congressional Republicans have coalesced around a plan to fund immigration enforcement, there are plenty more intraparty battles that will make for rocky legislating for the summer. At the crux ...

Looking to step up your jewelry game in 2026 and don’t know where to start? Well, we’ve done all the work. Enter: the 40 trendy jewelry brands that should be on your radar — if there aren’t already.

Jim Bob and Michelle Duggar's 15th child, son Jackson, denied his deeply religious family was part of a "cult" in a newly resurfaced video, RadarOnline.com can reveal. In it, the former reality star, ...

WASHINGTON, Feb 9 (Reuters) - A fresh examination of radar data for Venus obtained by NASA's Magellan spacecraft in the 1990s indicates the presence of a large underground cavity created by a lava ...

Can quantum radar really see what traditional radar cannot? This video walks through the basic principles behind quantum illumination and why it could, in theory, reduce the advantage of stealth. We ...

Abstract: Basic principles for ultra-wide-band (UWB) radiation are presented and discussed in this paper. The discussion starts with a description of the influence of antennas on UWB transmission. The ...