Most people might not give telephone metadata – the numbers you dial, the length of your calls – a second thought. Some government officials probably view it as similarly trivial, which is why this information can be ...
Security
May 17, 2016
56
1072
The Sensitivity Conjecture has stood as one of the most important, and baffling, open problems in theoretical computer science for nearly three decades. It appears to have finally met its match through work by Hao Huang, ...
Mathematics
Jul 10, 2019
0
1976
Using Earth-abundant materials, EPFL scientists have built the first low-cost system for splitting CO2 into CO, a reaction necessary for turning renewable energy into fuel.
Energy & Green Tech
Jun 5, 2017
10
1790
(Phys.org)—Researchers at Stanford University have fabricated a stretchable, color-changing, pressure-sensitive material–basically the closest thing yet to an artificial chameleon skin. Touching the new electronic skin ...
"Hey Alice, look at the pics I took of us last weekend at the picnic. Bob". That Facebook message, sent last fall between co-workers at a large U.S. financial firm, rang true enough. Alice had, in fact, attended a picnic ...
Internet
Mar 13, 2010
3
0
A new study from University of Michigan climate researchers concludes that some of the latest-generation climate models may be overly sensitive to carbon dioxide increases and therefore project future warming that is unrealistically ...
Environment
Apr 30, 2020
29
1535
If you had the grooming habits of a Neanderthal, perhaps it's a good thing your nose wasn't as sensitive to urine and sweat as a modern human's.
Evolution
Jan 5, 2023
1
1034
A news report Friday said many smartphone apps were sending highly personal information such as menstrual cycles and body weight to Facebook, without notifying users.
Internet
Feb 22, 2019
3
454
NATO is investigating claims by the hacker group Anonymous that it plundered sensitive data from alliance computers, a NATO official said Friday.
Internet
Jul 22, 2011
0
0
The secrets behind magnetoreception—that is, the ability of some animals to sense Earth's magnetic field—are beginning to gradually unravel, thanks in part to a new study that demonstrates magnetic sensitivity in a completely ...
Plants & Animals
May 19, 2020
0
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