Bad Luck Bimbos: Intelligent Women Have Better Sex, Study Reveals

From Daily Mail:

Beauty may bag you a man - but brains will bring you more fun in the bedroom.

Women blessed with 'emotional intelligence' - the ability to express their feelings and read those of others - have better sex lives, research shows.

Those most in touch with their feelings have twice as many orgasms as inhibited sorts, the study found.

The finding could lead to new ways of counselling the 40 per cent of women who find it difficult or impossible to enjoy sex fully.

Researcher Tim Spector of King's College London said there were definite advantages to being a touchy-feely type.

He said: 'These findings show that emotional intelligence is an advantage in many aspects of your life, including the bedroom.'

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The Truth Is Out There, And The Nation's Maddest Scientists Are After It

From Wired:

Paranormal phenomena aren't just for Fox Mulder, Melinda Gordon, and Rod Serling. Even top academics can't resist a good ghost story. And maybe that's for the better: Brilliant ideas often seem crazy at first. Scientific American dubbed the Wright Brothers "the Lying Brothers" despite test flights witnessed by trainloads of startled onlookers. More obscure findings can fare worse: Germs, quarks, black holes, and continental drift were all once considered laughable. Still, impeccably credentialed scientists persist, as Lewis Carroll's White Queen says, in trying to believe a few impossible things before breakfast—or after they've received tenure.

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Planck: The Future Of Probing The Past

Photo: The Planck satellite will enable us to find out what happened just fractions of a second after the big bang (Image: Plnck / LBNL / SSC)

From The New Scientist:

WE ARE poised to peer further back in time than ever before. Next week, cosmology's biggest experiment in nearly a decade is due to blast into space. The European Space Agency's Planck satellite will enable us to find out what happened just fractions of a second after the big bang, when the universe is thought to have blown up to cosmic proportions from a speck of space-time.

The probe, which is fuelled and ready for launch in French Guiana, will examine in exquisite detail the cosmic microwave background (CMB), the relic radiation of the big bang. It is "like a surgical instrument", says Andrei Linde of Stanford University.

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The Day The Universe Froze: New Model For Dark Energy

The ultimate fate of the universe depends on the exact nature of dark energy. Depending on its properties, the universe may fly apart (the big rip) or the current expansion might reverse into contraction (the big crunch) or anything in between. (Credit: NASA/CXC/M. Weiss)

From Science Daily:

ScienceDaily (May 11, 2009) — Imagine a time when the entire universe froze. According to a new model for dark energy, that is essentially what happened about 11.5 billion years ago, when the universe was a quarter of the size it is today.

The model, published online May 6 in the journal Physical Review D, was developed by Research Associate Sourish Dutta and Professor of Physics Robert Scherrer at Vanderbilt University, working with Professor of Physics Stephen Hsu and graduate student David Reeb at the University of Oregon.

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Shuttle Atlantis Blasts Off On List Hubble Mission

The space shuttle Atlantis lifts off Monday May 11, 2009 at the Kennedy Space Center in Cape Canaveral, Fla. Seven astronauts are beginning a 12-day mission that includes the fifth and final servicing of the Hubble Space Telescope. (AP Photo/Chris O'Meara)

From Yahoo News/AP:

CAPE CANAVERAL, Fla. – Space shuttle Atlantis and a crew of seven thundered away Monday on one last flight to the Hubble Space Telescope, setting off on a daring repair mission that NASA hopes will lift the celebrated observatory to new scientific heights.

Atlantis rose from its seaside pad about 2 p.m. and arced out over the Atlantic, ducking through clouds. The Hubble was directly overhead, 350 miles up.

For the first time ever, another shuttle was on a nearby launch pad, primed for a rescue mission if one is needed because of a debris strike.

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Is Hubble Worth The Upgrade Mission's Risk And Cost?

This new Hubble image of the Orion Nebula shows dense pillars of gas and dust that may be the homes of fledgling stars, and hot, young, massive stars that have emerged from their cocoons and are shaping the nebula with powerful ultraviolet light. Credit: NASA, ESA, M. Robberto (Space Telescope Science Institute/ESA) and the Hubble Space Telescope Orion Treasury Project Team

From Live Science:

Years ago, you could walk into any bar and ask the crowd to name a telescope, and they'd likely respond with a Cheers-like-greeting-to-Norm, "Hubble!" Not sure why you'd want to do that, but if you want to try it today, it'll still work. No telescope has ever engaged the public imagination so effectively.

After an eye operation to fix its blurred vision in 1993, Hubble has been sending back gorgeous, scientifically priceless images that have become NASA's best publicity, the most tangible and colorful justification for a space agency that spends billions on less glamorous endeavors such as circling the Earth for decades in shuttles and the space station.

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Stephen Wolfram Reveals Radical New Formula For Web Search

From Wired:

The home page is nearly blank. At the center, just below a colorful logo, you’ll find an empty data field. Type in a phrase, hit Return, and knowledge appears.

No, it’s not Google. It’s Wolfram|Alpha, named after its creator, Stephen Wolfram, a 49-year-old former particle physics prodigy who became bewitched by the potential of computers. He invented a powerful computational software program (Mathematica), built a company around it (Wolfram Research), and wrote a massive book (A New Kind of Science) that claims to redefine the universe itself in terms of computation.

So when Wolfram asked me, “Do you want a sneak preview of my most ambitious and complex project yet?” he had me at “Do.”

The product of four years of development, Alpha is an engine for answers. Its ambition is to delve into “all the knowledge in the world,” Wolfram says, to find and calculate information. Though Alpha’s interface evokes Google ― whose co-founder Sergey Brin once spent a summer interning for Wolfram ― it’s more like the anti-Google.

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Hubble Telescope Mission, Nasa's Most Dangerous Endeavour, Is Ready For Launch

From The Daily Mail:

Nasa is set to dispatch seven astronauts on its most dangerous ever shuttle mission as it attempts to rescue the $7 billion Hubble Space Telescope from meltdown.

Led by former US Navy fighter pilot Scott Altman, 49, a one-time stunt flier for actor Tom Cruise in the film Top Gun, the crew of Atlantis will repair and upgrade the orbiting observatory, risking a potentially deadly space-junk collision that could leave them stranded 350 miles above Earth.

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Brain Has "Moving" Parts

From Scientific American:

A study in the journal Science reveals that the brain region responsible for the intention to move the body also experiences the movement--but a distinct brain region controls the actual movement. Karen Hopkin reports.

[The following is an exact transcript of this podcast.]

For every action, there’s a reaction. And for many movements we make, there’s an intention: we think about moving, and we move. Now a study published in the May 8th issue of the journal Science suggests that the experience of moving is all in your mind. Because the part of the brain that’s active when you intend to move is the same part that lets you feel like you did.

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Out Of Africa, The Tribe That Populated The World... Thanks To Climate Change

Olduvai Gorge in the Rift Valley, Tanzania, is often referred to as the cradle of humankind

From The Daily Mail:

Human life outside Africa can be traced to a tribe of 200 people who crossed the Red Sea after climate change made their journey possible.

Falling sea levels allowed the small band to venture across to Arabia 70,000 years ago, a BBC2 documentary claims.

Their descendants then continued the journey that culminated in the colonisation of the world.

Presenter Dr Alice Roberts said it appeared that modern man had a climate change - and luck - to thank for his success.

She said: 'People ask why did man migrate out of Africa at that point? Had they developed a new way of life or particular abilities and attributes?

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Solar Cycle Will Be Weakest Since 1928, Forecasters Say

The sun is thought to have reached the lowest point in its activity in December 2008, but the new solar cycle has gotten off to a slow start. This week, however, two active regions (bright regions in upper-left corner) - whose knotty magnetic fields often coincide with eruptions and flares - appeared on the far side of the sun. One of NASA's twin STEREO probes snapped this image on Thursday (Image: NASA/Goddard Space Flight Center)

From New Scientist:

The sun's new solar cycle, which is thought to have begun in December 2008, will be the weakest since 1928. That is the nearly unanimous prediction of a panel of international experts, some of whom maintain that the sun will be more active than normal.

But even a mildly active sun could still generate its fair share of extreme storms that could knock out power grids and space satellites.

Solar activity waxes and wanes every 11 years. Cycles can vary widely in intensity, and there is no foolproof way to predict how the sun will behave in any given cycle.

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World’s Oldest Manufactured Beads Are Older Than Previously Thought

Archaeologists have uncovered some of the world's earliest shell ornaments. (Credit: Image courtesy of University of Oxford)

From Science Daily:

ScienceDaily (May 7, 2009) — A team of archaeologists has uncovered some of the world’s earliest shell ornaments in a limestone cave in Eastern Morocco. The researchers have found 47 examples of Nassarius marine shells, most of them perforated and including examples covered in red ochre, at the Grotte des Pigeons at Taforalt.

The fingernail-size shells, already known from 82,000-year-old Aterian deposits in the cave, have now been found in even earlier layers. While the team is still awaiting exact dates for these layers, they believe this discovery makes them arguably the earliest shell ornaments in prehistory.

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Increased Food Intake Alone Explains Rise In Obesity In United States, Study Finds

New research finds that the rise in obesity in the United States since the 1970s was virtually all due to increased energy intake. (Credit: iStockphoto/Michael Krinke)

From Science Daily:

ScienceDaily (May 8, 2009) — New research that uses an innovative approach to study, for the first time, the relative contributions of food and exercise habits to the development of the obesity epidemic has concluded that the rise in obesity in the United States since the 1970s was virtually all due to increased energy intake.

How much of the obesity epidemic has been caused by excess calorie intake and how much by reductions in physical activity has been long debated and while experts agree that making it easier for people to eat less and exercise more are both important for combating it, they debate where the public health focus should be.

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5 Scientific Reasons Mom Deserves Mother's Day

From Live Science:

If you haven't yet planned the brunch or picked out the flowers or at least mailed the card, then consider what follows the only motivation you should need. In short, mothers have it tough.

Changes in American culture have liberated women in many ways. Mom is now free to do all the chores moms have been doing for generations — such as wiping snot off kids' noses, cleaning the house and handling all the family's finances and social plans — and now she can work a day job or feel guilty for not having one, too.

Mom deals with all this, studies show, with less help and as much pain and stress as ever. Consider:

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NASA Clears Atlantis For Monday Launch To Hubble

STS-125 Commander Scott Altman waves to photographers before boarding one of the Shuttle Training Aircraft early Saturday May 9, 2009 at the Kennedy Space Center's Shuttle Landing Facility in Cape Canaveral, Fla. Seven astronauts are making final preparation for their 12-day mission on the space shuttle Atlantis that includes the fifth and final servicing of the Hubble Space Telescope. (AP Photo/Chris O'Meara)

From Yahoo News/AP:

CAPE CANAVERAL, Fla. – After months of delay, NASA cleared space shuttle Atlantis for a Monday launch to the Hubble Space Telescope.

Mission managers concluded Saturday that Atlantis is ready to take off on the long-awaited Hubble repair mission, the fifth and final one. Shuttle Endeavour is also in good shape at the other launch pad; it's on standby in case Atlantis is damaged during the flight and its seven astronauts need to be rescued.

Weather forecasters gave good odds for launching Atlantis: 80 percent. What's more, things were looking more encouraging at the emergency landing site in Spain, where only a slight chance of rain is expected Monday. Liftoff time is just after 2 p.m.

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Volcanic Shutdown May Have Led To 'Snowball Earth'

Photo: Early in our planet's history, volcanoes stopped spewing out lava for around 250 million years (Image: Denis Hallinan / Alamy)

From New Scientist:

A 250-million-year shutdown of volcanic activity which is thought to have occurred early in Earth's history may be what turned the planet into a glacier-covered snowball. It could also have helped give rise to our oxygen-rich atmosphere.

Previous studies have noted that very little volcanic material has been dated to between 2.45 and 2.2 billion years ago, but it was widely assumed the gap would vanish as more samples were dated. Now an analysis of thousands of zircon minerals collected from all seven continents indicates that the gap may be real after all. Zircons provide a record of past volcanic activity, as the date they were formed can be calculated from the radioactive isotopes they contain.

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Climate Change: The Elements Conspire Against The Warmists

From The Telegraph:

An international team of scientists has used the latest electro-magnetic induction equipment to discover that the Arctic ice is in fact "twice as thick" as they had expected, says Christopher Booker.

As the clock ticks down towards December's historic UN Copenhagen conference on climate change, the frenzied efforts of the warmists to panic us over all that vanishing Arctic and Antarctic ice are degenerating into farce.

That great authority Ban Ki-moon, the UN's Secretary-General, solemnly tells us that the polar ice caps are "melting far faster than was expected just two years ago". Yet the latest satellite information from the US National Snow and Ice Data Center (passed on by the Watts Up With That blog) shows that, after the third slowest melt of April Arctic ice in 30 years, the world's polar sea ice is in fact slightly above its average extent for early May since satellite records began in 1979.

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Dwarf Galaxies 'Not Ruled By Dark Side'

From Ninemsm:

Some basic principles of physics and astronomy have been cast into doubt by new research involving scientists in Australia and Europe.

The researchers, including Dr Helmut Jerjen of the Australian National University, studied dwarf galaxies orbiting the Milky Way.

They found the galaxies were not uniformly spread around, as predicted by the so-called dark matter theory.

"They are forming some sort of disc in the sky," Dr Jerjen said.

The dark matter theory explains some major problems in cosmology by postulating that most of the matter in the universe is invisible.

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Looking For The Beginning Of Time

Replacing the Instrument: Astronauts carefully remove the Corrective Optics Space Telescope Axial Replacement (COSTAR) to make room for the Cosmic Origins Seismograph (COS). NASA

From Popsci.com:

The latest -- and final -- upgrade to Hubble will study the origins of the universe.

When astronauts pay a final visit to the Hubble Space Telescope next week, one upgrade in particular will illuminate the darkness like never before -- and it involves taking out the corrective lenses that let Hubble see clearly for the past decade and a half.

The Cosmic Origins Spectrograph, a fridge-sized instrument that will be installed in place of Hubble's original corrective optics set, will help astronomers learn more about the large-scale structure of the universe. Scientists hope it will help explain how stars and galaxies evolved; how the building blocks of life, like carbon and iron, came to be; how matter is distributed in the universe; and, well, what the matter is.

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The Inspiring Boom in "Super-Earths"

Workers at Astrotech's Hazardous Processing Facility in Titusville, Florida, mount the Kepler spacecraft on a stand for fueling. Image courtesy of NASA/TM Jacobs

From Discover Magazine:

At last we are finding rocky planets like our own. But some are pretty weird: The smallest may have a mineral-vapor atmosphere that condenses as lava rain or rock snow.

A recently discovered planet with the unpoetic name Corot-7b, orbiting a yellow-orange star 450 light-years away, is the smallest confirmed super-Earth—a dense, compact planet unlike the many gas giants spotted elsewhere in our galaxy. This find hints that the universe may teem with rocky worlds, including some that may genuinely resemble ours in size and temperature.

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