All these news stories, and more, are available at: news.sciencemag.org Today's news from Science Thursday, 14 April 2011 - Live Chat: The Future of Space Exploration
Space policy guru John Logsdon and space historian James Oberg answer your questions - http://news.sciencemag.org/sciencenow/2011/04/james-oberg-and-john-logsdon-and.html?etoc
- How to Keep a Riderless Bike From Crashing
Two processes thought to balance bikes aren't necessary at all - http://news.sciencemag.org/sciencenow/2011/04/how-to-keep-a-riderless-bike-fro.html?etoc
- ScienceShot: Some Dinos Liked a Midnight Snack
Analyses of eye structures bolster notion of nocturnal foraging - http://news.sciencemag.org/sciencenow/2011/04/scienceshot-some-dinos-liked.html?etoc
- Language May Have Helped Early Humans Spread Out of Africa
Study finds parallels between genetic diversity and verbal diversity - http://news.sciencemag.org/sciencenow/2011/04/language-may-have-helped-early-h.html?etoc
- ScienceShot: A Vase Made From DNA
Nanoscale origami could improve drug delivery - http://news.sciencemag.org/sciencenow/2011/04/scienceshot-a-vase-made-from-dna.html?etoc
- Whale 'Pop Songs' Spread Across the Ocean
Humpbacks propagate popular tunes from west to east - http://news.sciencemag.org/sciencenow/2011/04/whale-pop-songs-spread-across-th.html?etoc
- 'Rock Eyes' Help Mollusk See Above Water
Chiton is first animal to sport eyes made of mineral aragonite - http://news.sciencemag.org/sciencenow/2011/04/rock-eyes-help-mollusk-see-above.html?etoc
- Australian Medical Scientists Protest Hefty Budget Cuts
MELBOURNE, AUSTRALIA—Chanting "cures not cuts," some 7000 medical researchers took to the streets in five Australian cities this week to protest a steep cut—about 20% per year—to medical research... - http://news.sciencemag.org/scienceinsider/2011/04/australian-medical-scientists.html?etoc
- Budget Cuts Mean '18-Month Gap' in Crucial Weather Data, Says Ocean Agency
If passed into law, the federal budget for 2011 that lawmakers will vote on this week will harm key efforts in daily weather forecasting, search-and-rescue operations, and long-term weather... - http://news.sciencemag.org/scienceinsider/2011/04/budget-cuts-mean-18-month-gap-in.html?etoc
- ScienceShot: Dark Matter? Keep Looking
Particle detector fails to spot elusive substance - http://news.sciencemag.org/sciencenow/2011/04/scienceshot-dark-matter-keep.html?etoc
- ScienceShot: Toads Keep Their Brains Germ-Free
Fire-bellied toads have an unprecedented diversity of natural antimicrobials in their brains - http://news.sciencemag.org/sciencenow/2011/04/scienceshot-toads-keep-their-brain.html?etoc
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