Archive: 10/27/2013

iPad art gains recognition in new Hockney exhibit

Happily hunched over his iPad, Britain's most celebrated living artist David Hockney is pioneering in the art world again, turning his index finger into a paintbrush that he uses to swipe across a touch screen ...

Oct 27, 2013
5 / 5 (1) 0

How to foresee US heat waves

Scientists have fingerprinted a distinctive atmospheric wave pattern high above the Northern Hemisphere that can foreshadow the emergence of summertime heat waves in the United States more than two weeks ...

Oct 27, 2013
4.5 / 5 (6) 2 | with audio podcast

Radioactive waste: Where to put it?

As the U.S. makes new plans for disposing of spent nuclear fuel and other high-level radioactive waste deep underground, geologists are key to identifying safe burial sites and techniques. Scientists at The Geological Society ...

Oct 27, 2013
4.6 / 5 (5) 15

What do we know—and not know—about fracking?

Fracking is in the headlines a lot these days, and everyone has an opinion about it. But how much do we really know for certain about the oil and gas extraction technique and its health effects? And how do we find out the ...

Oct 27, 2013
3.7 / 5 (3) 13

How to manage nature's runaway freight trains

Last month's torrential rains and flooding in Colorado made headlines, but there's another, far more common and growing weather-related threat western states are facing in the wake of longer and worsening ...

Oct 27, 2013
4.8 / 5 (4) 3

NYSE holds 'successful' test for Twitter IPO

The New York Stock Exchange said its test run of Twitter's initial public offering on Saturday was a success, as the exchange tries to avoid the technical problems that marred Facebook's debut last year.

Oct 27, 2013
1 / 5 (1) 0