Skip to main content

Rotating black holes may serve as gentle portals for hyperspace travel

One of the most cherished science fiction scenarios is using a black hole as a portal to another dimension or time or universe. That fantasy may be closer to reality than previously imagined.  Read more.

Comments

Popular posts from this blog

The F-35 Fighter Jet Will Cost $1.5 Trillion. It’s Time for New Priorities.

U.S. taxpayers are no strangers to getting saddled with monstrously expensive weapons programs at the expense of basic needs like food, shelter and education. The Pentagon paid $44 billion for 21 very fragile B-2 stealth bombers, few of which still fly in combat roles. The F-22 fighter, coming in at more than $350 million per plane, was built to combat Cold War adversaries who ceased to exist six years before the first jet rolled off the production line.  Read more.