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“Wired: Science”的内容更新

累计：5144 篇（自 2008-01-10 起）

更新：约3篇/天，最后更新2 天前

Wired: Science

Video: Behind the Scenes at Giant Keck Telescopes

amazing space photos don’t just happen. a lot of work goes into making them. this new video offers a behind-the-scenes look at how one facility, the w. m. keck observatory, produces its superb images.the keck observatory is comprised of two telescopes, each with a 33-foot mirror. the telescopes, which sit at the top of mauna kea in hawaii, move togeth... (2 天前)

http://inezha.com/w/2yghnfb3

Wired: Science

Nanosecond Trading Could Make Markets Go Haywire

photo: ? copyright 2006, the nasdaq stock market, inc.the afternoon of may 6, 2010 was among the strangest in economic history. starting at 2:42 p.m. edt, the dow jones stock index fell 600 points in just 6 minutes. its nadir represented the deepest single-day decline in that market’s 114-year history. by 3:07 p.m., the index had rebounded. the “flash... (2 天前)

http://inezha.com/w/8lqe8fbr

Wired: Science

Odd Black Hole Is Last Survivor of Its Galaxy

image: nasa, esa and s. farrell (university of sydney, australia, and university of leicester, u.k.)the hubble space telescope has spotted a supermassive black hole floating on the outskirts of a large galaxy.the location is odd because black holes of this size generally form in the centers of galaxies, not at their edges. this suggests the black hole ... (3 天前)

http://inezha.com/w/o3o2tbbf

Wired: Science

World’s Tiniest Chameleons Found in Madagascar

researchers have recently discovered four new chameleon species, which rank among the world’s tiniest reptiles. adults of the smallest species are just over an inch from snout to tail.the four new species belong to the genus brookesia, also known as the leaf chameleons, which live in remote rainforests in northern madagascar. the genus is already know... (4 天前)

http://inezha.com/w/jvgshbbz

Wired: Science

New Quantum Record: Physicists Entangle 8 Photons

by matthew francis, ars technicaone of the most mind-blowing areas of quantum mechanics is entanglement: two or more particles separated in space can have physical properties that are correlated. a measurement performed on one particle will tell us the result of the same measurement taken on an entangled particle. entanglement is important but difficul... (4 天前)

http://inezha.com/w/h5qa0bbx

Wired: Science

Plants Use Body Clocks to Prepare for Battle

by olivia solon, wired ukbiologists at rice university have discovered that while plants might look fairly inactive in the day, they are surreptitiously preparing for battle with hungry insects.“when you walk past plants, they don’t look like they’re doing anything,” said janet braam, one of the investigators on a new study, which appears in the ... (4 天前)

http://inezha.com/w/gwoizbb2

Wired: Science

President’s 2013 Budget Hits Planetary Science Hard

artist's concept of maven, one of the last mars missions that nasa currently has planned, which will study the martian atmosphere. image: nasa/goddard space flight center.the president’s 2013 budget, released today, asks for modest increases for some federal science agencies but trims funding to nasa. the request takes a deep bite out of mars and oute... (5 天前)

http://inezha.com/w/u8grnbb0

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