原站：http://www.bigthink.com/feed/rss/

指数：

“Big Think”的内容更新

累计：4057 篇（自 2008-02-16 起）

更新：约3篇/天，最后更新43 天前

Big Think

The Singularity and Its Discontents

in february, 2010, a powerful ibm computer called watson became the jeopardy world champion. immediately, the media went crazy with headlines about machines obliterating mankind. as a media professional, i am not at all surprised by this – the more powerful our machines become, the more our ...read more... (43 天前)

http://inezha.com/w/afnp6fkz

Big Think

Mobile Multiplier or Mobile Divider?

the rapid proliferation of mobile devices is making it possible for not just communities, but also entire nations, to narrow the digital divide between society's have's and have-not's. not only are these mobile devices more affordable for lower-income individuals, they also are more accessible ...read more... (43 天前)

http://inezha.com/w/5bt8lfkx

Big Think

Another Strike Against Light-Speed Neutrinos

what's the latest development? a team of physicists from israel's tel aviv university says the neutrinos which were reported to have traveled faster than light speed last september could not have done so without violating the principle of the conservation of energy. that is because "the rules for ...read more... (43 天前)

http://inezha.com/w/4q0x5fk2

Big Think

'Lost World' Discovered in Antarctica

what's the latest development? for the first time ever, scientists have explored the east scotia ridge deep beneath the southern ocean, discovering a trove of new species including a yeti crab, starfish, barnacles, sea anemones—even an octopus. vents on the sea floor spewing water from beneath the ...read more... (43 天前)

http://inezha.com/w/c0nuibkk

Big Think

Be Strident, Hitchens Tells Dawkins in His Final Int

--guest post by declan fahy, aoe science & culture correspondent richard dawkins guest-edited the christmas edition of british left-wing politics and culture magazine the new statesman -- and it contains an interview he conducted with his fellow anti-theist christopher hitchens, the writer’s last ...read more... (43 天前)

http://inezha.com/w/1jtv1bkn

Big Think

Showdown in Iowa: Why Markets Beat Models

an interesting thing happened yesterday in american politics. ?mitt romney, a former governor of massachusetts, beat rick santorum, a former senator from pennsylvania, by just eight votes in the iowa caucuses. ?but the really interesting thing was how the people who tried to forecast the result ...read more... (43 天前)

http://inezha.com/w/p6037bki

Big Think

What's Worse: Sovereign Debt or Climate Change?

what's the latest development? amidst the developed world's debt crisis, funds promised to help mitigate climate change are coming up short. but given the scale of global warming, concern for our own future generations now coincides with those of other nations. economist dean baker dismisses the ...read more... (43 天前)

http://inezha.com/w/3mnl6bkf

订阅者 ( 3 )

相关订阅源