08/03/2011

Intelligence analysts need not fear 'Watson,' study shows

A Mercyhurst College study on the future of predictive analytics, which examined the outlook for intelligence analysis in the computerized age, shows machines not yet capable of detecting deliberately deceptive data.

Scanning antiquity underfoot

According to rough estimates, there are some 20,000 undiscovered archaeological sites in Israel waiting to be explored. Currently buried under highways or beneath cities, some could reveal historic monuments from the biblical ...

The underemployed -- increasing and overlooked

While unemployment has been a frequent topic of discussion during the recession, underemployment and its effects have not, even though the number of underemployed workers has also increased. A study published online last ...

Robot fish can trick the real thing

Scientists have long turned to nature for inspiration and innovation. From unlocking the secrets of spider silk to create super-strong materials to taking hints from geckos for new adhesives, clues from the natural world ...

Polluted snow causes early runoff, stronger monsoons in Asia

In some cases, soot -- the fine, black carbon silt released from stoves, cars and manufacturing plants -- can pack more of a climatic punch than greenhouse gases, according to a paper published in the journal Atmospheric ...

UK scientists warn of 'dangerous over-reliance' on GPS

Developed nations have become "dangerously over-reliant" on satellite navigation systems such as GPS, which could break down or be attacked with devastating results, British engineers said Tuesday.

The downsides of the quota system

Suddenly, the quota system is in fashion. The conviction, not simply in one or two German ministries, that it is a suitable tool for ultimately getting more women into company management is gathering pace. Norway and Spain ...

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