Getting an up-close view of life at the cellular level can be as simple as placing onion skin under a microscope and adjusting the knobs. Peering deeper, into the heart of the atoms within, isn't as ...

A downtrend has been apparent in Beam Global (BEEM) lately. While the stock has lost 14.9% over the past week, it could witness a trend reversal as a hammer chart pattern was formed in its last ...

Design engineers routinely rely on bolted joints, yet most guidance focuses on axial stiffness—often overlooking moment (pitch) stiffness, which can dominate compliance in ...

Drexel IT or your IT department might ask for your operating system version to help with troubleshooting. Follow the steps for your device's operating system to find ...

Abstract: Simultaneous lightwave information and power transfer (SLIPT) technology offers a promising solution to address the communication and power demands of Internet of Things (IoT) devices. The ...

Abstract: In this paper, we study beam alignment which is effective in non-stationary environments. Specifically, we first present a novel multi-armed bandit method, time-varying structured bandits, ...