Green lacewings are delicate green insects with large, lace-like wings that live in a wide variety of habitats, especially tropical forests. Adults mostly feed on flowers, but the larvae are ferocious predators of other insects, ...
Plants & Animals
Aug 8, 2012
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Checking the heart of the unborn baby usually involves a stethoscope. However, an inexpensive and accurate Bluetooth fetal heart rate monitoring system has now been developed by researchers in India for long-term home care. ...
Other
May 17, 2012
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(Phys.org) -- The ringing cell phone you're reaching to answer. The text message that demands a reply now. The GPS you're trying to program as you're frantically rushing to your destination.
Social Sciences
May 16, 2012
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Sixty percent of Wikipedia articles about companies contain factual errors, according to research published today in the Public Relations Society of America's (PRSA) scholarly publication, Public Relations Journal. Findings ...
Internet
Apr 17, 2012
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(AP) -- Strange secrets hide in numbers. For instance, an orange used car is least likely to be a lemon. This particular unexpected finding came to light courtesy of a data jockey who goes by the Internet alias SirGuessalot, ...
Computer Sciences
Apr 15, 2012
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(AP) -- Yelp's stock opened to five-star reviews from investors on Friday, soaring 63 percent even though the company has yet to prove it can make money from its online recommendations.
Business
Mar 2, 2012
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(AP) -- Yelp's stock opened to five-star reviews from investors on Friday, soaring 60 percent in the first hour of trading after pricing at $15 on Thursday night.
Business
Mar 2, 2012
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(AP) -- Online review service Yelp rated its own business Thursday, setting an IPO target of $12 to $14 per share that could value the 7-year-old company as high as $840 million.
Business
Feb 17, 2012
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VTT Technical Research Centre of Finland has developed an optical accessory that turns an ordinary camera phone into a high-resolution microscope. The device is accurate to one hundredth of a millimetre. Among those who will ...
Engineering
Feb 15, 2012
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Preventing violent outbreaks of "spectator rage", similar to the deadly riots that broke out following a soccer game in Egypt, requires assessment and action by sports team owners and stadium managers, according to a report ...
Social Sciences
Feb 6, 2012
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