Could This Visitor From Another Star System Be Alien Technology? SETI Investigates

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...
Tech Times

Rubin Observatory Finds 380 Outer Solar System Objects, Corrects Catalog Bias

Vera C. Rubin Observatory discoveries announced at this week’s AAS 248 include 380 trans-Neptunian objects found in six weeks ...
Oak Ridge National Lab

Researchers ‘reprogram’ materials by quickly rearranging their atoms

Andy Lupini, distinguished R&D staff member of ORNL’s Electron Microscopy and Microanalysis Group, and Kevin Roccapriore — on entrepreneurial leave from ORNL’s Data NanoAnalytics Group to launch the ...
archive

The Internet of things : connecting objects to the web

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...
IEEE

Movable-Antenna Array Enhanced Beamforming: Achieving Full Array Gain With Null Steering

Abstract: Conventional beamforming with fixed-position antenna (FPA) arrays has a fundamental trade-off between maximizing the signal power (array gain) over a desired direction and simultaneously ...
IEEE

Magnetic Bionic Hair Array for Sliding Tactile Sensing and Object Recognition

Abstract: Tactile sensing is one of the indispensable ways for human beings to perceive the external environment. In addition to the skin surface, hairs covering a large area on human skin are ...