Tiny Brazilian frogs are deaf to their own calls

Pumpkin toadlets, found on the leaf litter of Brazil's Atlantic forest, are among the smallest frogs in the world. An international team from Brazil, Denmark and the United Kingdom, has discovered that two species of these ...

Using algorithms to make a campaign go viral

Marketers want to create buzz, but it's not always so easy. For a marketing message to spread like wildfire, not only does it have to reach the target audience, but it also has to be well-timed and well-placed. SThAR, an ...

LinkedIn expands for high school students, universities

Hoping to attract younger users, career-oriented social network LinkedIn announced Monday that it's adding a feature for universities to promote themselves and will allow students as young as 14 to open accounts.

Students' site finds the right mobile phone repair shop

What's the problem with your mobile phone? What kind of model do you have? Where do you live? If you can answer these questions, CompareRepair.se will find you a suitable repair shop when your mobile phone isn't working. ...

Environmental groups should pool efforts to reach the public

A lot of time, effort, and money are spent by agencies, municipalities, and other non-governmental organizations to inform and educate the public about environmental concerns. Could these groups collaborate to inform the ...

Facebook ads less than lucrative for many businesses

As the public joined the frenzy around Facebook Inc.'s Wall Street debut, well-connected institutional investors were hearing a more sobering message: The social network's main business, advertising, was sputtering.

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