One of the great physicist's long-time collaborators explains why his contributions to science will be remembered forever
A friend and colleague who knew Hawking for more than 50 years reflects on an extraordinary life
Our evolutionary cousins are exquisitely attuned to signals about sex and social status—the same signals that many successful ads rely on
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Are journalists innumerate? Because the editorial page of the Wall Street Journal certainly seems to be.
I know we're not all scientists here, but anyone who has even glanced at the graphs in a few scientific papers will instantly recognize that trying to fit a curve to the following data is prima facie idiotic: I'm not going to go into the reasons why picking an inflection point at the one outlying data point on this graph is so, let us not be delicate-- dumb --that you don't even have to understand the math to sense why this is wrong.
Mind Matters where top researchers in neuroscience, psychology, and psychiatry explain and discuss the findings and theories driving their fields.
A chance encounter in a Manhattan Chinese restaurant with a terrapin turtle led Richard Ogust into living in a tent besides a New Jersey warehouse where he temporarily stored a collection of rare and endangered turtles that had swelled to more than 1,200 specimens.
From The Editors: In "Future Farming: A Return to Roots" in the new August issue, Jerry D. Glover, Cindy M. Cox and John P. Reganold argue that many of the problems associated with the modern agriculture--soil erosion, excessive water demands, high energy inputs and so on--are linked to the fact that most important grain crops are annuals, not perennials.
Artificial fertilizer was a by-product of the effort to wage deadlier warfare, and sex drives early adoption of new media technologies, so I suppose we shouldn't be surprised that the killer app that finally brings stem cell therapy into the mainstream might be, as one Australian news service so delicately put it: "Lunch break boob jobs."Using fat from the patient's own body to rebuild other areas is not a novel idea, but such reconstructions often fail as the fat is simply reabsorbed.However using fat-derived stem cells appears to overcome this problem, according to the company behind the procedure, Cytori Therapeutics.Quoth the BBC.UPDATE:A PR rep for Cytori Therapeutics, the company behind this technology, just contacted us with the information that (surprise surprise!) the original news items on this technology were a bit, shall we say, sensationalized?
Scientists often uncover truths that are politically inconvenient for whomever is in power. Which doesn't make it any less saddening that this sort of thing goes on.
Mind Matters Mind Matters is Sciam.com's "seminar blog" on the sciences of mind and brain. Each week, top researchers describe their disciplines' most significant new findings -- and what they, as fellow researchers, find most exciting, maddening, significant, odd, or otherwise noteworthy in the research driving their fields.
Quantum mechanics shows up in editorial cartoons about as often as James K. Polk, which is why it's especially gratifying to see such a nuanced application of it in today's episode of This Modern World.
I am saddened by the news that Don Herbert, aka "Mr. Wizard" died yesterday at the age of 89. His weekly program, on NBC from 1951 to 1965, brought simple science to children—and made it fun.
Mind Matters Sciam.com's "seminar blog" on the sciences of mind and brain. Each week, top researchers in neuroscience, psychology, and psychiatry explain and discuss the research driving their fields.
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