Posts filed under “Science”
According to NASA:
“This lunar eclipse falls on the date of the northern winter solstice. How rare is that? Total lunar eclipses in northern winter are fairly common. There have been three of them in the past ten years alone. A lunar eclipse smack-dab on the date of the solstice, however, is unusual. Geoff Chester of the US Naval Observatory inspected a list of eclipses going back 2000 years.
“Since Year 1, I can only find one previous instance of an eclipse matching the same calendar date as the solstice, and that is 1638 DEC 21,” says Chester. “Fortunately we won’t have to wait 372 years for the next one…that will be on 2094 DEC 21.”
How often do you get to witness an event that has not been seen since the year 1378, over half a millennium, 632 years ago?
We are supposed to have a clear night this evening, so we should get a nice show.
For 350 years, the Royal Society has called on the world’s biggest brains to unravel the mysteries of science. Its president, Martin Rees, considers today’s big issues, while leading thinkers describe the puzzles they would love to see solved. The 10 big questions What is consciousness? What happened before the big bang? Will science and…Read More
From the NYT, these electron microscopy photos are strangely beautiful: The last few decades have produced an explosion of new techniques for probing the blobby, unprepossessing brain in search of the thinking, feeling, suffering, scheming mind. But the field remains technologically complicated, out of reach for the average nonscientist, and still defined by research so…Read More
Physics: Where we learn that the possible discovery of a fourth neutrino could help explain dark matter.
“Physicists working with a Fermilab neutrino experiment may have found a new elementary particle whose behavior breaks the known laws of physics. If correct, their results poke holes in the accepted Standard Model of particles and forces, and raise some interesting questions for the Large Hadron Collider and Tevatron experiments. The new particle could even explain the existence of dark matter.
Working with Fermilab’s MiniBooNE experiment — the first part of the larger planned Booster Neutrino Experiment — physicists found evidence for a fourth flavor of neutrino, according to a new paper published in Physical Review Letters. This means there could be another particle we didn’t know about, and that it behaves in a way physicists didn’t expect.
Laws of Physics were made to be broken! (More Sciencey stuff after the jump)
http://www.youtube.com/user/XVIVOAnimation Dr. Lue is one of the pioneers of molecular animation, a rapidly growing field that seeks to bring the power of cinema to biology. Building on decades of research and mountains of data, scientists and animators are now recreating in vivid detail the complex inner machinery of living cells. The field has spawned a…Read More
I love that he lifted RSI’s animated approach: Beginning with Charles Darwin’s first encounter with the teeming ecosystem of the coral reef and drawing connections to the intellectual hyperproductivity of modern megacities and to the instant success of YouTube, Johnson shows us that the question we need to ask is, What kind of environment fosters…Read More
Visually astonishing This February 2010 landslide is an example of liquefaction — the earth, rock and soil flow like a river. If you have never witnessed this, it is quite amazing to see . . . Italy Calabria About 200 residents have been evacuated from their homes after a landslide split a hillside apart in…Read More