Engineers Found Evidence of Hydraulics in an Ancient Pyramid, Solving a 4,500-Year-Old Mystery

In a preprint paper, scientists concluded that the Step Pyramid of Djoser in Saqqara, Egypt—believed to be the oldest of the seven monumental pyramids and potentially constructed about 4,500 years ago ...
The Business Journals

Air Force awards $2M contract to Tampa's Genesis Systems for water tech deployment

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min Genesis Systems is getting a ...
Defense One

Air Force’s AI ambitions mean simplifying its tangle of networks

NATIONAL HARBOR, Md.—The Air Force is eager to use AI widely but is still struggling with the infrastructure to make it all work, said the service’s top buyer for battle-network systems. “One of my ...
IEEE

Toward Accurate and Robust Unloading Force Rendering via a Series Elastic Actuator-Driven Body Weight Support System

Abstract: Body weight support (BWS) systems are extensively utilized in rehabilitation robots to deliver sophisticated unloading force (i.e., vertical interaction force) for gravity and impedance ...