Lifeboat Foundation

At its peak, a NIF inertial confinement fusion (ICF) implosion lasts about 100 trillionths of a second. The imploded fuel is a hundred millionths of a meter in diameter and as much as eight times denser than lead. The center of the imploded capsule is a few times hotter than the core of the sun.

Developing a clear understanding of exactly what’s happening in a NIF implosion under those extreme conditions is one of the biggest challenges researchers face as they work toward achieving fusion ignition on the world’s largest and highest-energy laser system.

To help meet that challenge, Lawrence Livermore National Laboratory (LLNL) and its partner laboratories and universities have designed and built an extensive suite of more than a dozen nuclear diagnostics, with more on the way.

A regular face mask won’t stop the coronavirus. An N95 respirator can help, but you need special training to learn how to use one, and they are most needed for health care workers.

Harley-Davidson’s CEO joins the many chief executives who stepped down this year, including at Disney and Salesforce — 219 left their post in January.

ROME – A Dutch start-up may have found a workaround for eco-conscious consumers struggling to give up meat: pork grown in a laboratory that doesn’t harm animals or damage the planet.

Meatable will this summer unveil its first pork prototype made entirely from cultured animal cells instead of from slaughtered animals, according to its CEO.

Uh oh…

Denver and Aurora police will no longer send an officer to take reports on low-level incidents in an effort to protect their staff from the new coronavirus.

Both departments are encouraging people to report crimes online if they don’t require an immediate response and if no one is in danger. The departments can then follow up with a phone call without risking exposure of officers or the person making the complaint to the virus. Aurora police leadership said they would not send officers to a call unless there is still a crime in progress or its a serious offense.

Continue reading “Denver, Aurora police no longer sending officers to low-level crimes to minimize spread of coronavirus” »

Ban Killer Robots

“Robotic weapons that target and destroy without human supervision are poised to start a revolution in warfare comparable to the invention of gunpowder or the atomic bomb. The prospect poses a dire threat to civilians—and could lead to some of the bleakest scenarios in which artificial intelligence runs amok. A prohibition on killer robots, akin to bans on chemical and biological weapons, is badly needed. But some major military powers oppose it.”

Weapons that kill enemies on their own threaten civilians and soldiers alike.

First step towards medicine against new coronavirus (SARS-CoV-2)

Simulations suggest that a relatively simple laser technique could produce femtosecond magnetic-field pulses, which currently are only available at a few major lab facilities.

See more in Physics

Click to Expand.

A simple tractor beam can pull them away like a higgs boson tractor beam.

Too bad they are likely uninhabitable.