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Space

NASA's Spitzer Team Releases Highest-resolution View of the Full Galactic Plane 38

Posted by samzenpus
from the we're-going-to-need-a-bigger-screen dept.
StartsWithABang writes From our vantage point within the Milky Way, most of our 200-400 billion stars are obscured by the dust lanes present within. But thanks to its views in infrared light, the Spitzer Space Telescope can glimpse not only all of the stars and the dust simultaneously, it can do it at an alarming resolution. Recently, NASA has put together a 360 panorama of more than 2,000,000 Spitzer images taken from 2003-2014, and one astrophysicist has gone and stitched them together into a single, 180,000-pixel-long viewable experience that shows less than 3% of the sky, but nearly 50% of its stars.
Biotech

New Advance Confines GMOs To the Lab Instead of Living In the Wild 130

Posted by timothy
from the we've-decided-to-put-this-in-everyone dept.
BarbaraHudson (3785311) writes In Jurassic Park, scientists tweak dinosaur DNA so that the dinosaurs were lysine-deficient in order to keep them from spreading in the wild. Scientists have taken this one step further as a way to keep genetically modified E. coli from surviving outside the lab. In modifying the bacteria's DNA to thwart escape, two teams altered the genetic code to require amino acids not found in nature. One team modified the genes that coded for proteins crucial to cell functions so that that produced proteins required the presence of the synthetic amino acid in the protein itself. The other team focused on 22 genes deemed essential to a bacterial cell's functions and tied the genes' expression to the presence of synthetic amino acids. For the bacteria to survive, these synthetic amino acids had to be present in the medium on which the bacteria fed. In both cases, the number of escapees was so small as to be undetectable."

Comment: Re:Just keep it away from Gentoo and I'm good (Score 1) 551

by Assmasher (#48829687) Attached to: Systemd's Lennart Poettering: 'We Do Listen To Users'

No he doesn't. He addresses a specific negative attribution about systemd in that it is anti-UNIX because it keeps everything in one repository. He doesn't claim that this is the only reason anyone states it is anti-UNIX.

He's certainly being selective in what he is addressing, but surely he can't be expected to discuss everything anyone ever complained about involving systemd in this interview...?

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