Uncategorized
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- Health & Medicine
19th International AIDS Conference
Highlights from the AIDS meeting, July 22-27, Washington, D.C.
- Health & Medicine
19th International AIDS Conference
Highlights from the AIDS meeting, July 22-27, Washington, D.C.
- Humans
Top airports for spreading germs ID’d
Major hubs with far-flung flights are most efficient at launching pandemics.
- Life
Genome of a fruit besieged
The banana genome has been unpeeled. The genetic makeup of Musa acuminata, a fertile banana species that gave rise to the seedless Cavendish and other clonal varieties people eat today, sheds light on the plant’s evolutionary history and ripening process. This information may also help researchers boost the crop’s resistance to fungal and viral pathogens […]
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Comic strip science
“I am so awesome.” [Smug grin.] Rosemary Mosco’s comic strips feature her favorite inspirations from nature and science. Courtesy of R. Mosco A classic method for remembering bird calls using similar-sounding words gets a new twist in Rosemary Mosco’s guide to the songs and calls of eastern North American birds. Courtesy of R. Mosco So […]
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Letters
Galactic collisions explained Perhaps you can explain why Andromeda and the Milky Way are going to collide “Milky Way will be hit head-on,” (SN: 7/14/12, p. 10). Galaxies, as is always written, are rushing away from each other at ever-increasing speeds. How do things collide when there is never anything to collide with? Either galaxies are […]
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SN Online
DELETED SCENES BLOG The Higgs boson deserves all the hype it has received — and then some. Read about the particle’s hidden talents in “Higgs hysteria.” Courtesy of Nigel Franks Two new studies support the idea that an odd microbe cannot swap arsenic for phosphorus. Read “Arsenic-based life gets even more toxic.” LIFE Scientists electronically […]
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Science Future for August 11, 2012
August 23 Christof Koch discusses his book Consciousness: Confessions of a Romantic Reductionist at the Aspen Brain Forum in Colorado. See bit.ly/SFkoch August 31 Nominations due for induction into the Space Technology Hall of Fame. See bit.ly/SFfame September 3 Last day of Summer of Irresponsible Science at the Maryland Science Center. See bit.ly/SFSIS
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Science Past from the issue of August 11, 1962
ONE-WAY SPACE MISSION TO THE MOON POSSIBLE — The feasibility, from a technical standpoint, of sending a man on a one-way mission to the moon without the propulsion to bring him back to earth was explored by two Bell Aerosystems Company scientists. John M. Cord, project engineer in Aerospace Preliminary Design, and Leonard M. Seale, […]
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The Ultimate Book of Saturday Science: The Very Best Backyard Science Experiments You Can Do Yourself by Neil A. Downie
A scientist updates the home-experiment genre with original projects chosen because they are both interesting and “spectacular,” including hovercraft and electric sundials. Princeton Univ., 2012, 546 p., $29.95, ages 8 and up
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It’s Raining Fish and Spiders by Bill Evans
An Emmy-winning meteorologist explains weather mysteries through experiments, stories and real-world weather data. Forge, 2012, 240 p., $18.99, grades 2–5
