These are the flying discs the government wants you to know about

“The primary mission is to demonstrate and to understand the performance, functionality, and maneuverability of the DiskSat ...
IEEE

A Radar Signal Deinterleaving Method Based on Enhanced Sparse Subspace Clustering

Abstract: In the modern information battlefield, radar signal deinterleaving plays a pivotal role in perceiving the electromagnetic spatial situation and grasping the initiative of the battle. The ...
IEEE

Robust Adaptive Multiple-Input Multiple-Output Radar Array Beamforming Using Advanced Generalized Sidelobe Canceller Against Random Scenario Mismatches

Abstract: Nowadays, one of the core issues regarding multiple-input multiple-out (MIMO) radar is its robustness against scenario mismatches owing to its sensitivity to array scenario mismatch. This ...
Law

Stringer v. Penguin Random House LLC

Penguin Random House was named in a tax fraud and breach-of-contract lawsuit on Nov. 26 in New York Southern District Court by a literary agent seeking over $100,000 in damages. The pro se complaint ...
Interesting Engineering

China’s new stealth jet coating made from loofah reduces radar signal intensity by 700x

A Chinese team of researchers has developed a loofah-derived coating to reduce the intensity of enemy radar signals. (Representational image)VCG/Hector A new technology developed in China could shield ...