Abstract: Beam steering using high-speed micro-electro-mechanical system (MEMS) mirrors can support mobility between optical wireless communication (OWC) terminals. However, optimization is necessary ...

Melanie Wingo reports on the latest Sierra snow conditions in Kingvale on Wednesday morning. Trump Says He’s ‘Pissed Off’ At Putin, Threatens To Bomb Iran And Impose More Tariffs Jason ...

$339 per month for 24 months Ultra low-mileage lease with 10,000 miles per year $4,799 due at signing for current lessees of a 2020 model year or newer GMC or Buick vehicle (after all offers) $0 ...

A soldier checks out an antenna on a Stryker vehicle outfitted with the Gen 1 Mounted Assured PNT System. (John Higgins/PEO IEW&S Public Affairs) The U.S. Army approved the full-rate production of ...

Combining electric power with pickup trucks is either a match made in heaven or one made in hell. On the side of the angels: Electric motors are great for off-roading; truck chassis have ample ...

As a Ryanair flight from London approached Vilnius, Lithuania, on 17 January, its descent was suddenly aborted. Just minutes from touching down, the aircraft's essential Global Positioning System ...