Lifeboat Foundation

Is anybody home? Astronomers have pinpointed two planets orbiting a nearby star that meet pretty much every requirement for supporting life. They’re almost exactly the same mass as the Earth, they are billions of years old (which means life could have had time to evolve), and they’re orbiting their star at a distance that would support things like water flow and habitable temperatures.

De-extinction, bringing extinct species back from the dead, is now on the table thanks to the revolutionary gene-editing technology CRISPR.

The upgrades include changes to make AI programming simpler—and to speed up powerful machines for specific AI tasks.

The news: The International Supercomputing Conference (ISC) kicked off in Frankfurt yesterday with the release of the latest list of the 500 most powerful supercomputers in the world. US machines still top the ranking, but China has the most computers on the list (219 versus 116 for the US).

Supercomputers have already turbocharged some AI applications. For example. the US’s Summit supercomputer (pictured above), which leads the Top 500, has already run a complex machine-learning model for climate research faster than any other machine.

Thanks Betty Lim ❤🔘 Great stuff.

“At first it didn’t bother me — but after a while, it started taking a toll,” Bennetti told me. “I got to feel, like, a cloud — a darkness — over me. I started being depressed. I’m a very happy, outgoing person, and I was [becoming] withdrawn. My anxiety went up. It was hard to get through it every day. It started affecting my home life.”

Johnson was particularly disturbed by the site’s sole bathroom, which she regularly found in a state of disrepair. (The company says it has janitors available every shift in Tampa.) In the stalls, signs posted in response to employee misbehavior proliferated. Do not use your feet to flush the toilet. Do not flush more than five toilet seat covers at one time. Do not put any substances, natural or unnatural, on the walls.

Continue reading “Three Facebook moderators break their NDAs to expose a company in crisis” »

In an unexpected last-second change, SpaceX has moved Falcon Heavy Flight 3’s center core landing on drone ship Of Course I Still Love You (OCISLY) from 40 km to more than 1240 km (770 mi) off the coast of Florida.

Drone ship OCISLY is already being towed to the landing site, necessary due to the sheer distance that needs to be covered at a leisurely towing pace. The current record for distance traveled during booster recovery was set at ~970 km by Falcon Heavy center core B1055 in April 2019. If successful, Falcon Heavy center core B1057 will smash that record by almost 30% after sending two dozen spacecraft on their way to orbit. Falcon Heavy Flight 3 is scheduled to lift off in support of the Department of Defense’s Space Test Program 2 (STP-2) mission no earlier than 11:30 pm ET (03:30 UTC), June 24th. A routine static fire test at Pad 39A will (hopefully) set the stage for launch on Wednesday, June 19th.

© Provided by Bauer Media Pty Ltd A study published in the journal Nature Medicine found that eating cheese can lead to a longer lifespan.

Every now and again, a study is released that makes our heart skip a beat.

Recently, research published in the journal Nature Medicine found that eating cheese can lead to a longer lifespan (and it wasn’t even satire!).

“As far as I’m concerned, ageing is humanity’s worst problem, by some serious distance.”–Aubrey de Grey.

Andriy Zakutayev knows the odds of a scientist stumbling across a new nitride mineral are about the same as a ship happening upon a previously undiscovered landmass.

“If you find any nitride in nature, it’s probably in a meteorite,” said Zakutayev, a scientist at the U.S. Department of Energy’s (DOE’s) National Renewable Energy Laboratory (NREL).

Formed when metallic elements combine with nitrogen, nitrides can possess unique properties with potential applications spanning from semiconductors to industrial coatings. One nitride semiconductor served as the cornerstone of a Nobel Prize-winning technology for light-emitting diodes (LEDs). But before nitrides can be put to use, they first must be discovered—and now, researchers have a map to guide them.

Breakthrough demonstrations using defective diamonds, high-flying drones, laser-bathed crystals and other exotica suggest practical, unhackable quantum networks are within reach.

• By Anil Ananthaswamy on June 19, 2019