Abstract: In this paper, a new structure of long-stroke variable stiffness magnetic spring (MS) applied to wave energy converter device is proposed, and the corresponding analytical model (AM) is ...

One homeowner in a heat wave was appalled when their homeowners association refused to let them replace a broken air conditioner. They posted about their predicament in an anti-HOA subreddit. "HVAC ...

Republican U.S. Sen. Ron Johnson asked the U.S. Department of Justice this week to investigate allegations made by a former attorney for President Donald Trump.

Abstract: This paper proposes the use of wave springs as structural segments for soft, flexible robotic arms. Conventional robotic arms are limited in their use within confined spaces due to the lack ...