China Developing Hypersonic Swarms To Overwhelm Missile Defenses (

Chinese researchers are working to network hypersonic weapons into a smart swarm for coordinated attacks, far more dangerous than the missiles that comprise it. The aim is to defeat defenses such as those planned by the U.S. before they are even built.

Black Holes May Not Be Black. Or Even Holes. (

This Week In XR: Facebook’s Invisible Computing Research (