Author Archive
Visualization challenge winners teach science through art
Posted by: | CommentsA multicolored mouse eye, the macro-scale universe, alien slugs on the face of a baby cucumber — all these images accomplish a pretty impressive feat: They look awesome, and they can teach us something about the world we live in and our place in it. They are among the winners of the 2011 International Science and Engineering Visualization Challenge, sponsored by the journal Science and the National Science Foundation.
Illustration First Place – The Cosmic Void
At first glance, it looks like this could be a microscopic image of tree bark or seashell; or it might be a cluster of blood cells in the body. But this evocative image depicts the grandest scales of all — streams of matter delineating the network of cosmic voids, each tens of millions of light years across.
Matter accumulates where the voids meet, forming a cosmic web
of walls, filaments, and clusters of galaxies. This illustration was awarded first place in the informational graphics category in the 2011 Science/NSF International Science & Engineering
Visualization Challenge.
Mystifying meteorologists: translucent blue spheres rain down in the UK
Posted by: | CommentsPrepare your tinfoil hats: A man in Dorset, UK, was showered with tiny spheres of blue goo that rained down from the sky during a hailstorm last week. The tiny, one-inch gelatinous spheres are odorless, are not sticky, and are not meteorological, British authorities say. Basically, no one has any real clue what they are.
The Source of the ‘Blue Goo’
Will listening to Mozart really make me smarter?
Posted by: | CommentsYes, but no more than listening to Justin Bieber. The misconception that there’s something unique about Mozart’s ability to increase brainpower began in 1993, with a paper in Nature. Neurobiologists Gordon Shaw, Frances Rauscher and Katherine Ky of the University of California at Irvine found that students who listened to 10 minutes of a Mozart sonata demonstrated a temporary increase in spatial-temporal reasoning, as measured by an IQ test. The public seized on the romantic idea that listening to Mozart would make them smarter, and Don Campbell, a teacher and music educator from Texas, capitalized on the notion with an international bestseller, The Mozart Effect.
How D-Dalus flies like nothing else
Posted by: | CommentsLast year, the Austrian engineering firm IAT21 set out to construct a flying machine that floated like a hummingbird, traveled as fast as a jet, was as quiet as a hot-air balloon, and was simple enough that a car mechanic could repair it. The company’s working prototype, called D-Dalus, is roughly five feet by three feet square and can lift about 100 pounds. But the size and lift are not what’s most impressive. A flying machine with no airfoil, rotor or jet propulsion can travel where most cannot: in very tight spaces and through terrible weather.
