Discover the best Smart Telescope models in 2026, advanced Telescopes for Astrophotography with app control, auto-tracking, and high-quality imaging.

Abstract: This paper presents a terahertz high-gain antenna which has a certain beam scanning capability and the antenna also has an offset Cassegrain reflector structure. Beam scanning method is ...

Abstract: A X-band Cassegrain antenna was proposed for high-intensity radiation fields (HIRF) prevention in this paper. The sub-reflector of the Cassegrain antenna was made of a reconfigurable ...

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...Mixed precipitation. Minor additional snow and sleet accumulations, and ice ...

The Daily Reflector has been a vital part of the life of Greenville, Pitt County, and eastern North Carolina for more than a century. The company was founded in 1882 by David Jordan Whichard and ...

China’s microelectromechanical systems (MEMS) sensor industry is surging, but technical gaps, fragmented production and coordination challenges hinder its full potential. As global demand accelerates, ...

It's quick and easy to access Live Science Plus, simply enter your email below. We'll send you a confirmation and sign you up for our daily newsletter, keeping you up to date with the latest science ...

TOPEKA — A Kansas City Chiefs attorney told legislators Wednesday that projections show STAR bonds financing the team’s stadium deal will be paid off 10 to 15 years earlier than the expected 30-year ...