Abstract: An optically reconfigurable metasurface antenna for Future G beam steering applications is demonstrated experimentally. Optical reconfigurability is ...

On Nov. 10, 1975, TV anchor Dennis Anderson was preparing for the 10 p.m. news. John Crowley was at a Duluth bar with some Coast Guard shipmates. Their lives were about to change forever.

Abstract: The electronically steered phased array (ESPA), which is composed of periodic antenna elements, usually uses subarrays with large spacing to lower system complexity and cost. This kind of ...

Using just one formula, you can create an entire table, generate a filtered view, calculate a running total, or build a ...

Make a digital copy of your deeds and titles, save other important documents, and turn tax paperwork into PDFs with the best scanning apps we've tested. I'm an expert in software and work-related ...

Card-reading contact lenses, X-ray poker tables, trays of poker chips that read cards, hacked shuffling machines that predict hands. The technology alleged to have been used to execute a multistate, ...

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...

Free software on your phone or tablet lets you scan, create, edit, annotate and even sign digitized documents on the go. By J. D. Biersdorfer I write the monthly Tech Tip column, which is devoted to ...

New Delhi [India], October 17: Diwali is not just a festival--it a feeling that brings families and friends together in joy, love, and celebration. As homes light up with diyas and hearts fill with ...