Originally published on Tue April 17, 2012 12:22 pm
Greenpeace released its latest report today asking, "How clean is your cloud?"
The annual report examines the server farms built by the largest Internet companies — including Amazon, Apple, Facebook, Google, Microsoft and Yahoo — and ranks them according to how efficient their cloud facilities are, and where they get their electricity.
Yahoo — which has struggled to please investors in recent years — was the only major Internet company in the study to get most of its electricity from renewable or clean energy sources, according to the report.
How bad are things at the General Services Administration, where the scandal over extravagant spending at a Las Vegas conference has led to resignations, firings and could end up with criminal charges for some officials?
Originally published on Tue April 17, 2012 12:42 pm
If you've ever had a bacterial infection like staph or strep throat, your doctor may have prescribed penicillin. But if you've had the flu or a common cold virus, penicillin won't work. That's because antibacterials only kill bacteria, and both the flu and the common cold are viruses. So for illnesses like the flu, doctors prescribe antiviral drugs, which target the mechanisms that viruses use to reproduce.
On a panel at an ideas conference in New York City, Rattner noted that before the financial crisis began in 2008, Wall Street was the "global leader in finance. ... But of course, it got out of control."
In 1925, people lined up to buy anti-evolution books in Dayton, Tenn., where the "monkey trial" of teacher John T. Scopes took place. Tennessee recently enacted a law encouraging teachers to question accepted science on evolution and other issues.
Credit Hulton Archive / Getty Images
Scopes (center), a high school science teacher, was put on trial for teaching Darwin's theory of evolution, an act that was illegal. He was convicted and fined $100, but the verdict was overturned on appeal.
Credit Courtesy of Vanderbilt University
Roger Cone, chairman of the department of molecular physiology and biophysics at Vanderbilt University in Nashville, Tenn., says he thinks scientists "have a responsibility to be in the public sphere."
Credit Erik Schelzig / AP
Tennessee state Rep. Bill Dunn, a Republican from Knoxville, says the legislation he co-sponsored does nothing to threaten the teaching of evolution or other science subjects.