A new metasurface design lets light of different spins bend, focus, and behave independently—while staying sharp across many ...
Victoria’s long-awaited mobile myki and credit card contactless payment system has entered its final testing phase. After years of upgrades and infrastructure replacement, the Victorian government is ...
Abstract: Contactless slip rings often require relative rotation between primary and secondary coils due to operational demands in industrial applications. Theoretical and experimental studies reveal ...
Monday - Friday, 6:00 - 7:00 PM ET Jim Cramer said markets are correcting valuation extremes, with investors selling expensive winners to fund purchases of beaten-down stocks. He pointed to reversals ...