EVOLUTION

New Genomic Zoo to Collect DNA of 10,000 Vertebrate Species

The massive Genome 10K Project will help biologists watch evolution in action on the genetic level

A new "genomic zoo" has launched, with the goal of sequencing the genomes of 10,000 vertebrate species. The project aims to help researchers understand recent and rapid adaptive changes among the species. It could also allow predictions of how certain species might respond to climate change, pollution, new diseases and competitors.

The Genome 10K Project will scour zoos, museums and universities worldwide for thousands of specimens. An international coalition of more than 68 scientists has outlined their plans in a paper that will appear tomorrow in the Journal of Heredity.

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The Sex Files

Kissing Evolved To Spread Germs, Not Feelings


It looks like your kindergarten gut reaction to kissing might have been correct after all: it really is sick. Or, more specifically, the practice is designed to spread sickness. British scientists say the human habit of kissing evolved for less-than-romantic reasons, but one that is nonetheless important to a healthy reproductive relationship: to spread germs.

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Feature

Ten Young Geniuses Shaking Up Science Today

Meet PopSci's annual Brilliant 10--a selection of the brightest young researchers in the country. They're helping to keep us healthy, prevent disasters, and make green energy cheaper than coal. Lucky for us, our future is in their capable hands

Three of the Brilliant Ten:  John B. Carnett
We have a credo around here: The future will be better. It may sound optimistic in light of our wheezing environment and limping economy, but then you haven’t met the Brilliant 10, PopSci’s annual selection of the nation’s most promising young researchers.

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Singularity Summit 2009: The Singularity Is Near

We'll be blogging live from the Singularity Summit this weekend

Ray Kurzweil wasn't like the other nice, Jewish boys he grew up with in Queens. While they were putting baseball cards in the spokes of their bikes, Ray was writing computer programs and shaking hands with the President. Now, those other kids from the neighborhood are doctors and lawyers, and Kurzweil is a techno-prophet whose book, The Singularity Is Near: When Humans Transcend Biology, changed our discourse on technology with its bold predictions about the coming merger between man and machine.

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Your Screen Saver Could Help Create New Life

Software designed to detect life in outer space is now being repurposed to look for signs of artificial life developing in complex computer systems on Earth

In the beginning, there were organic molecules. And they were good, but unorganized. Then, those organic molecules formed proteins, and evolution kicked in and started a three-billion-year journey culminating in you and me. But the question of just how life made the jump from inert organic chemicals to the complex building blocks of life has vexed scientists for years.

A company hopes that software originally designed to find extraterrestrial life will now help them unlock the origin of life on this planet.

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Scientist Vows To Reverse-Engineer Dinosaur From Chicken


When I was a kid, the only animal I wanted for a pet was a dinosaur. Seeing as non-avian dinosaurs had been extinct for around 65 million years, I settled for an iguana. However, new research at McGill University in Canada may finally bring me that pet dino I've been waiting 20 years for.

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Most Comprehensive Poll to Date Finds Americans Actually Love Scientists, Science

Unfortunately, they still don't believe in evolution or climate change

Looking at the recent, highly politicized fights over global warming, stem cell research and evolution, a foreign observer might think that the American public sees scientists as a class of people above sweat shop owners, but below pornographers. Similarly, the outrage on many science blogs over the public response to those issue could lead readers to think that scientists view the American public as angry villagers ready to burn chemists at the stake for witchcraft.

Today, the most comprehensive poll to date exploring the American people's relationship with science, conducted by the non-partisan Pew Research group, has shown that many of those perceptions are just plain wrong.

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Evolution

Onwards and upwards in the world of cellphones

Mobile Phone Matryoshka Dolls:  Kyle Bean via CR
While not exactly to scale, I love this expression of the evolution of cellphones via Russian Matryoshka dolls. It's a concept toy by designer Kyle Bean.

Even though we're all still digesting the Palm Pre--Apple's WWDC event is sure to bring news of the next iPhone iteration in just about an hour. We'll keep you posted.

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The Year's Coolest New Species

Darwin's hits just keep coming, from the smallest snake to the biggest bug

Scientists estimate the number of species on Earth to be close to 10 million -- and each year, the number of known species grows. The International Institute for Species Exploration at Arizona State University and an international committee of taxonomists recently released its "Top 10" list of new species described in 2008.

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Paleontology’s Most Famous Missing Links

Now that “Ida” is a star, a look at some other famously transitional stars of the fossil record

The phrase “missing link” first appeared in print only four years after the publication of The Origin of the Species. By the end of that year, legendary paleontologist Richard Owen published a description of the fossil Archaeopteryx, the first specimen to carry that moniker. And with that, the concept of a “missing link” embedded itself in the popular imagination.

With missing links again thrust hastily and breathlessly into the spotlight again with the History Channel's hyped-through-the-roof unveiling of Ida, "the most important find in 47 million years," a look at missing links throughout history may help put things in perspective.

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December 2009: Best of What's New

In our December issue, Popular Science names the 100 best innovations of the year: bombproof wallpaper, self-parking cars, the fastest helicopter, and 97 more. Plus inventor profiles and videos.

Check out the best of what's new here.

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