New Delhi: Blue Origin has worked closely with NASA’s Jet Propulsion Laboratory to develop a Near-Earth Object (NEO) Hunter mission concept for planetary defence, using its Blue Ring platform. The NEO ...

Abstract: RF micro-electro-mechanical systems (MEMS) switches are an attractive solution to switch antenna bands and transmit/receive switching for future multiband, high bandwidth cell phones.

Bruce A. Suprenant, PhD, PE, FACI, is a concrete consultant and technical direcator at the American Society of Concrete Contractors. Reach him at [email protected].

Shortly after 1 a.m. on June 24,2021, South Florida witnessed the inconceivable. Half of Champlain Towers South, a 12-story, 39-year-old oceanfront condo in Surfside, consisting of interlocking ...