‘Alien-like’ AI robot can evolve and repair itself after being chopped into pieces

The alien-like machines, described as ‘legged metamachines’, are built from autonomous modules that can be snapped together in a variety of forms. Researchers say the approach could lead to robots ...
IEEE

A Double-Veined Leaf-Shaped Bionic Meta-Element and Array Loading Antennas for Radiation Beam Control

Abstract: Based on bionics, we design and analyze the left-handed (LH) characteristics of meta-elements with leaf-shaped structure. The double negative (DNG) frequency band of the initial leaf-shaped ...
IEEE

Target Elevation Estimation for Passive Radar Based on Double-Layer Uniform Circular Array

Abstract: This article investigates the target elevation estimation problem for passive radar based on a double-layer uniform circular array (DUCA). First, we propose a calibration method for the DUCA ...

Sports complex and arena planned to be part of Sunrise Mall redevelopment

Preview this article 1 min A pending new owner of Sunrise Mall will bring a linchpin toward the aging mall's redevelopment: a sports complex previously planned for Folsom. Deadline: Friday, April 24, ...
LancasterOnline

Acuff and Brazile lead No. 20 Arkansas past Texas 105-85 to clinch double bye in SEC Tournament

Darius Acuff Jr. had 28 points and 13 assists, Trevon Brazile scored a career-high 28 and No. 20 Arkansas beat Texas 105-85 to clinch a double bye into the quartefinals ...