In 2010, a massive, magnitude-8.8 earthquake struck the south central coast of Chile, rupturing beaches and launching a tsunami that rode inland with devastating effect. In an instant, whole sections of the coastline were transformed, with large swaths of sand and rock lifted from beneath the waves.
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Feed SubscriptionWhy Are There No Biological Tests in Psychiatry?
Part 5 of a 5-part series By Allen Frances* [More]
Read More »Our Sun Moves More Slowly Than Thought
The sun is zipping through interstellar space more slowly than once thought, suggesting the giant shock wave long suspected of existing in front of the sun is not actually there, researchers say. [More]
Read More »Huge Asteroid Vesta Actually Is an Ancient Protoplanet
New observations from a NASA spacecraft show that the huge asteroid Vesta is a battered protoplanet left over from the solar system's early days, with a unique mix of characteristics unknown from any other space rock. [More]
Read More »In Their Prime: Mathematicians Come Closer to Solving Goldbach’s Weak Conjecture
One of the oldest unsolved problems in mathematics is also among the easiest to grasp. The weak Goldbach conjecture says that you can break up any odd number into the sum of, at most, three prime numbers (num
Read More »Massive Active Fault Found beneath Japan’s Mount Fuji
TOKYO (Reuters) - Japan's Mount Fuji may be sitting on a large, active fault that could trigger a magnitude-7 earthquake, changing the shape of the mountain and devastating nearby communities, the education ministry said on Thursday. A survey commissioned by the ministry found a 30-km fault beneath Japan's highest mountain, believed by many to be sacred, and research results indicate it was likely to be active, a ministry official said.
Read More »Israel’s Science Minister on Space Technology-for Peaceful and Militaristic Aims
Launch of an Israeli Shavit rocket via Wikimedia Commons Last week I had the opportunity to sit down with Daniel Hershkowitz , Israel s minister of science and technology, to talk about his country s capabilities and ambitions in space. We spoke about Israel s homegrown platforms for launching satellites into space; the commercial, military and scientific applications of those satellites; and whether the country has plans to return to the human spaceflight arena, almost 10 years after its first foray ended in tragedy.
Read More »Trade Time and Energy So You Can Live Slow, Reproduce Fast
Who makes your food? Do you live alone and do everything yourself, or are you part of a partnership, roommate situation, or extended family where food is shared? Most likely, the more complicated your living situation, the more complicated the food allocation
Read More »Ancient Time: Earliest Mayan Astronomical Calendar Unearthed in Guatemala Ruins
An excavation of an archaeological site in Guatemala has uncovered Mayan astronomical records dating to the ninth century A.D. The tabulated numbers, which predate existing Mayan astronomical documents by several hundred years, chart the motion of the moon and also seem to relate to the orbits of Mars and Venus. (And good news: they do not predict the world will end this year --in fact, some of the numbers appear to refer to dates far in the future.) [More]
Read More »U.N. Struggles to Reduce Greenhouse Gas Emissions
As it attempts to lead the world toward a more sustainable future, the United Nations has set a policy to move "towards a zero carbon future." [More]
Read More »Fewer Storms Forecast for 2012 Atlantic Hurricane Season
By Tom Brown MIAMI (Reuters) - The 2012 Atlantic hurricane season is projected to be less active than in recent years with 11 tropical storms, six of which will intensify into hurricanes, U.S. [More]
Read More »Why Light Touching Can Double Your Chances of Getting a Date [Excerpt]
Editor's note: The following is an excerpt from the new book, Subliminal: How Your Unconscious Mind Rules Your Behavior , by Leonard Mlodinow. Copyright
Read More »SpaceX Docking at Space Station Set to Free Data Stuck in Orbit
By Eric Hand of Nature magazine When it comes to doing science on the International Space Station (ISS), the laws of gravity have been flipped: what goes up mostly stays up. [More]
Read More »Is Supersymmetry Dead?
For decades now physicists have contemplated the idea of an entire shadow world of elementary particles, called supersymmetry. It would elegantly solve mysteries that the current Standard Model of particle physics leaves unexplained, such as what cosmic dark matter is.
Read More »A Tale of 2 G-Spots
When cosmetic gynecologist Adam Ostrzenski, MD set out to discover the elusive G-spot, the part of a woman s anatomy supposedly responsible for orgasm, he followed a flawed premise but his finding announced today will undoubtedly generate frantic media coverage. The discovery of the G-spot in a lone elderly corpse and the lack of information on just what Dr. O dissected are obvious limitations of the paper in the Journal of Sexual Medicine , a peer-reviewed publication from Wiley.
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