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Current Topic: Science

Unleash the war on terroir; Genetically modified wine
Topic: Science 11:16 am EST, Dec 26, 2007

The New French Resistance.

Few things agitate French winemakers more than other winemakers' unspeakable irreverence towards the terroir, the mix of soil and climate found in the place where a vine is grown. The strength of feeling is so great that the country even has its own breed of, er, terroiristes. A group of masked, militant French winemakers has attacked foreign tankers of wine, bricked up a public building and caused small explosions at supermarkets.

Now France's balaclava-clad winemakers have a new horror to see off: transgenic wine.

Unleash the war on terroir; Genetically modified wine


Baby Einstein? Not so much.
Topic: Science 12:47 am EST, Dec 22, 2007

The antagonism between words and moving images seems to start early. In August, scientists at the University of Washington revealed that babies aged between eight and sixteen months know on average six to eight fewer words for every hour of baby DVDs and videos they watch daily.

Read the paper and the press release, as well as coverage in TIME.

Update: Full text of the paper, Associations between Media Viewing and Language Development in Children Under Age 2 Years, is freely available.

Baby Einstein? Not so much.


Breakthrough of the Year
Topic: Science 9:59 pm EST, Dec 21, 2007

The breakthrough of this year has to do with humans, genomes, and genetics. But it is not about THE human genome (as if there were only one!). Instead, it is about your particular genome, or mine, and what it can tell us about our backgrounds and the quality of our futures.

A number of studies in the past year have led to a new appreciation of human genetic diversity. As soon as genomes are looked at individually, important differences appear: Different single-nucleotide polymorphisms are scattered throughout, and singular combinations of particular genes forming haplotypes emerge. A flood of scans for these variations across the genome has pointed to genes involved in behavioral traits as well as to those that may foretell deferred disease liability. And more extensive structural variations, such as additions, deletions, repeat sequences, and stretches of "backwards" DNA, turn out to be more prevalent than had been recognized. These too are increasingly being associated with disease risks.

See also Darwin's Surprise from the New Yorker.

Breakthrough of the Year


Top Ten Astronomy Pictures of 2007
Topic: Science 10:32 am EST, Dec 21, 2007

There are so many incredible astronomical photographs released every year that picking ten as the most beautiful is a substantial task. But it becomes easier when you consider the science behind the image as well. Does this image tell us more than that one? Was the scientific result drawn from an image surprising, or did it firm up a previously considered hypothesis?

Still, there’s something to be said for a simple, drop dead gorgeous picture.

So here I present my Top Ten Astronomy Pictures for 2007.

Top Ten Astronomy Pictures of 2007


Third Culture Holiday Reading 2007
Topic: Science 10:31 am EST, Dec 21, 2007

Given the well-documented challenges and issues we are facing as a nation, as a culture, how can it be that there are no science books (and hardly any books on ideas) on the New York Times 100 Notable Books of the Year list; no science category in the Economist Books of the Year 2007; only Oliver Sacks in the New Yorker's list of Books From Our Pages?

Instead of having science and technology at the center of the intellectual world—of having a unity in which scholarship includes science and technology along with literature and art—the official culture has kicked them out. Science and technology appear as some sort of technical special product. Elite universities have nudged science out of the liberal arts undergraduate curriculum—and out of the minds of many young people, who, arriving at their desks at the establishment media, have so marginalized themselves that they are no longer within shouting distance of the action. Clueless, they don't even know that they don't know.

But science today is changing our understanding of our universe and species, and scientific literacy is indispensable to dealing with some of the world’s most pressing issues. Fortunately, we live in a time when third culture intellectuals—scientists, science journalists, and other science-minded writers—are among our best nonfiction writers, and their many engaging books have brought scientific insight to a wide audience.

We are pleased to present a list of books published in 2007 by Edge contributors (and others in the science-minded community) for your holiday pleasures and challenges.

Third Culture Holiday Reading 2007


Drugs to build up that mental muscle
Topic: Science 10:31 am EST, Dec 21, 2007

Forget sports doping. The next frontier is brain doping.

Drugs to build up that mental muscle


The city of retroactive mathematics
Topic: Science 7:24 am EST, Dec 19, 2007

I imagined that a mathematician might show up in a distant city someday, perhaps in the irradiated marshlands of Belarus, only to realize that all the buildings around her are actually 3D illustrations of unsolved geometrical conjectures – only people are living inside them, raising kids and doing laundry. Eating bagels and writing blogs, surrounded by zeta landscapes in glass and brick variations on the Riemann Hypothesis.

That's not a corridor at all but a glimpse of elliptic curve cryptography – it's non-commutative geometry in concrete.

The city is built algebra.

The city of retroactive mathematics


Science cafe
Topic: Science 7:24 am EST, Dec 19, 2007

Find a science cafe by rolling over locations on the map. Click on a cafe's link to find out more. Zoom in on your region to make sure you don't miss a cafe.

Science cafe


Don't fight, adapt
Topic: Science 7:24 am EST, Dec 19, 2007

Freeman Dyson, and 99 others:

We should give up futile attempts to combat climate change.

You might call him the antijoy.

Don't fight, adapt


Bali Finale Papers: Vision vs Precision
Topic: Science 7:24 am EST, Dec 19, 2007

Yesterday, Gore’s silly electronically-signed whine was presented to the waning UN Climate conference along with his requisite repent-or-perish speech, this time climaxing with these euphoric-applause and hoorah inspiring words:

"My own country the United States is principally responsible for obstructing progress here in Bali. We all know that.”

The freshly minted Laureate was singling out the country he had once aspired to lead for its refusal to commit to unnecessary and unattainable greenhouse gas abatement goals throughout the 2 week climate festival. Of course, Japan and Canada had stood the same ground, as did “developing” nations China and India. But why quibble? There’re plenty of accolades to go around.

That’s right – three cheers for all nations responsible for gridlocking the progress of the world’s worst idea since Hydrogen-filled blimps.

Bali Finale Papers: Vision vs Precision


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