Advances in quantum technology might allow astronomers to circumvent age-old issues that limit the size of optical observatories ...

Neal J. Riley is a digital producer for CBS Boston. He has been with WBZ-TV since 2014. His work has appeared in The Boston Globe and The San Francisco Chronicle. Neal is a graduate of Boston ...

Abstract: Analytical expression of transmission for the orbital angular momentum (OAM) communication using loop antenna arrays and paraboloids is derived to achieve a communication distance of 100 m.

If a business wants to offset processing fees, you could have to pay a surcharge for using a credit card. However, if you want to avoid this fee, pay with your debit card, cash or check. Paying a ...

Over the last several years, Apple has dramatically improved how it handles lithium-ion battery charging in iPhones, iPads, Macs, and Apple Watches. Across multiple system releases, the company moved ...

Abstract: This article presents a novel aperture-shared architecture applied in integration of millimeter-wave (mmW) phased array and sub-6 GHz antenna using diversified metasurface structures. First, ...