Climate tipping points are being crossed, scientists warn ahead of COP30

Global warming is crossing dangerous thresholds sooner than expected with the world’s coral reefs now in an almost ...

Coral reef collapse drives world across first climate tipping point

The dire condition of the Earth's coral reefs means the planet has now reached its first tipping point from human-caused ...
IEEE

Design of an Ultrawideband Air-Filled Grounded Coplanar Waveguide for Near-Field Probe Calibration

Abstract: This article proposes a novel air-filled grounded coplanar waveguide (AGCPW) structure for calibrating near-field probes. The structure uses a grounded coplanar waveguide (GCPW) with a ...

Beiqi Patent Upgrade: Sitting in the Car Feels Like Sitting on a Cloud

Measured Data: Increased Modal Frequency Significantly Enhances Comfort From a technical perspective, a high modal frequency means that the suspension bracket can respond and absorb vibrations more ...
Madison.com

Polzin: Packers talking points after Green Bay’s 40-40 tie with Dallas

The Green Bay Packers were 2-0 and looked like a legit Super Bowl contender just over a week ago. A loss and a tie later, Matt LaFleur’s team is limping into its bye week with some issues. The Packers ...
Smithsonian Magazine

Studying Clever Creases in Nature May Inspire Foldable Structures for Drones and Robots

Engineers are turning to animal origami, from insects that tuck away wings to a protist with an accordion-like neck, for ...