http://www.primaxstudio.com/stuff/scale_of_universe/scale-of-universe-v1.swf
Doctor Who Timeline Infographic Check out this complete timeline of Doctor Who from 1963 to present, including episodes, seasons, companions, villains, and more. Scroll down to follow all the Doctor's adventures through time. A Fantastic resource for any Doctor Who fan. Adventure Titles Solar System, Solar System Information Our Cosmic Neighborhood From our small world we have gazed upon the cosmic ocean for thousands of years. Ancient astronomers observed points of light that appeared to move among the stars.
Global Food Disparity: A Photo Diary - StumbleUpon In an increasingly globalized world, it’s still sometimes shocking to see just how disparate our lives are compared with other human beings around the world. A book of photographs by Peter Menzel called "Hungry Planet: What the World Eats" ("©Peter Menzel www.menzelphoto.com. Ten Speed Press, published in 2005) makes a relevant point with great irony: at a time when hundreds of millions of people don't have enough to eat, hundreds of millions more are eating too much and are overweight or obese. In observing what six billion eat for dinner the authors note, "Today, more people are overweight than underweight." It is these cultural differences, emphasized and reinforced by the author, which exemplifies the lifestyles and dietary habits of people around the world.
What Biotech Pesticides Are Doing to Our Bodies Thanks to biotech firms, now even our storms are Roundup-ready. RODALE NEWS, EMMAUS, PA—The scientific evidence piling up against Roundup, the best-selling weed killer for home and farm use, is starting to sound a bit sci-fi. The latest damaging evidence against this potent herbicide, once widely believed to be safe, comes from the United States Geological Survey (USGS), which is now detecting glyphosate, the active ingredient in Roundup, in streams, the air, and even rain. While the concentrations detected in rain and air are thousands of times less than what farmers dump onto field crops, emerging scientific evidence about what these chronic low-level exposures do to our bodies is cause for major concern, particularly among unborn babies and young children. These tiny amounts we're breathing in daily could be altering our hormones and wreaking all sorts of havoc on our bodies, but the human health effects may not show up for years or decades. So why the influx of Roundup in the air?
Chapter 3 Classical physics could not explain the spectra of black bodies. It predicted that the intensity (power emitted at a given wavelength) of emitted light should increase rapidly with decreasing wavelength without limit (the "ultraviolet catastrophe"). In the figure below, the curve labeled "Rayleigh-Jeans law" shows the classically expected behavior. However, the measured spectra actually showed an intensity maximum at a particular wavelength, while the intensity decreased at wavelengths both above and below the maximum. In order to explain the spectra, in 1900 the German physicist Max Planck (1858 - 1947) was forced to make a desperate assumption for which he had no physical explanation. PhotOH! Money that speaks for the 99% PhotOH! Money that speaks for the 99% · Monday, October 17th, 2011 at 12:35 pm You can see more money that speaks for the 99% here, at Occupy George. Brilliant:
Monster Galaxy Cluster 'El Gordo' Packs Mass of 2 Quadrillion Suns AUSTIN, Texas — The largest cluster of galaxies seen yet in the early universe, a giant that astronomers have dubbed "El Gordo," could one day reveal secrets about the invisible dark matter that fills the universe, researchers said. El Gordo — which means "the fat one" in Spanish — is officially known as ACT-CL J0102-4915 and "is located more than 7 billion light-years from Earth, at a time when the universe was half its current age," study co-author John Patrick Hughes at Rutgers University told SPACE.com. The universe is about 13.7 billion years old. The monster galaxy cluster has mass about 2 quadrillion (that's 2 followed by 15 zeroes) times that of the sun, making it "the most massive known cluster in the distant universe."
sukekomashi-gaijin - Tonari No Totoro Today, Opera becomes the first major browser after Apple’s Safari to introduce support for the Touch Bar in a final version. How you can browse with Touch Bar Opera’s implementation of Touch Bar enables contextual actions such as going back, focusing the address field, and navigating through Speed Dials. The most interesting feature for most... The World's Most Beautiful Glaciers Global warming threatens glaciers. In the news time from time slips that one or another icy river is endangered. So the best way is to hurry in order to make sure that the photos do not lie, and the ice really is all shades of blue and pink colors, and not white, as it appears to those who saw it only in the form of icicles, hanging from the roofs of houses.
How Time Dilation Makes Sense previous home next PDF Michael Fowler, UVa Physics, 12/1/07 “Moving Clocks Run Slow” plus “Moving Clocks Lose Synchronization” plus “Length Contraction” leads to consistency! Reaction Engine's Skylon: A brilliantly British spaceplane Skip to Content Home » Reaction Engine's Skylon: A brilliantly British spaceplane Reaction Engine's Skylon: A brilliantly British spaceplane
We just talked about that in my school. by poisonivey Mar 30
Awesome! 7th Graders think it's pretty cool, no fantastic. by kerryldilks Nov 8