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Rogue Biohacking Is Not a Problem 43

Lasrick writes: Although biosecurity experts have long warned that biohackers will eventually engineer pathogens in the same way that computer enthusiasts in the 1970s developed viruses and adware, UC Berkeley's Zian Liu thinks fears about 'rogue biohackers' are overblown. He lists the five barriers that make it much more difficult to bioengineer in your garage than people think, but also suggests some important chokeholds regulators can take to prevent a would-be bioweaponeer from getting lucky.

IT Job Hiring Slumps 250

snydeq writes The IT job hiring bump earlier this year wasn't sustained in July and August, when numbers slumped considerably, InfoWorld reports. 'So much for the light at the end of the IT jobs tunnel. According to job data released by the Bureau of Labor Statistics, as analyzed by Janco Associates, the IT professional job market has all but lost the head of steam it built up earlier this year. A mere 3,400 IT jobs were added in August, down from 4,600 added for July and way down from the 13,800 added in April of this year. Overall, IT hiring in 2014 got off to a weak start, then surged, only to stumble again.' Anybody out there finding the IT job market discouraging of late and care to share their experiences?

NASA Satellite Measurements Show Unprecedented Greenland Ice Sheet Melt 411

NASA reports that measurements taken from orbiting satellites indicate the Greenland ice sheet underwent melting over a larger area than they've seen in 30 years of observations. On July 8, the satellites found evidence that about 40% of the ice sheet's surface had melted. Observations just four days later showed 97% of the surface had melted. "This extreme melt event coincided with an unusually strong ridge of warm air, or a heat dome, over Greenland. The ridge was one of a series that has dominated Greenland's weather since the end of May. 'Each successive ridge has been stronger than the previous one,' said Mote. This latest heat dome started to move over Greenland on July 8, and then parked itself over the ice sheet about three days later. By July 16, it had begun to dissipate. Even the area around Summit Station in central Greenland, which at 2 miles above sea level is near the highest point of the ice sheet, showed signs of melting. Such pronounced melting at Summit and across the ice sheet has not occurred since 1889, according to ice cores analyzed by Kaitlin Keegan at Dartmouth College in Hanover, N.H. A National Oceanic and Atmospheric Administration weather station at Summit confirmed air temperatures hovered above or within a degree of freezing for several hours July 11-12." Photos also surfaced last week showing the Petermann Glacier in Greenland 'calving' — some very large chunks of it broke off and started to drift away.

Methane-Trapping Ice May Have Triggered Gulf Spill 341

sciencehabit writes with an excerpt from Science that begins: "Methane-trapping ice of the kind that has frustrated the first attempt to contain oil gushing offshore of Louisiana may have been a root cause of the blowout that started the spill in the first place, according to [UC Berkeley] professor Robert Bea, who has extensive access to BP p.l.c. documents on the incident. If methane hydrates are eventually implicated, the US oil and gas industry would have to tread even more lightly as it pushes farther and farther offshore in search of energy."

First Collisions At the LHC 256

An anonymous reader writes "At 1:06 p.m. Central European Summer Time (CEST) today, the first protons collided at 7 TeV in the Large Hadron Collider. These first collisions, recorded by the LHC experiments, mark the start of the LHC's research program."

It is your destiny. - Darth Vader