21/10/2009

It takes two to tutor a sparrow

(PhysOrg.com) -- It may take a village to raise a child, and apparently it takes at least two adult birds to teach a young song sparrow how and what to sing.

Gyrowheel to keep new bike riders upright (w/ Video)

(PhysOrg.com) -- A new device called the Gyrowheel could soon revolutionize the way children learn to ride bicycles, and they will be able to learn on their own, without training wheels, and in as little as half an hour.

Fear of discrimination saw Paddys and Biddys decline

The Durham and Northumbria Universities study, both based in the UK, suggests that a fear of prejudice made the Irish immigrants steer clear of giving their children Irish Catholic names, a trend also seen in today's society ...

School children could lead the way on sustainability

Many children are not only passionate about environmental issues, but more than capable of driving forward sustainability initiatives, argues new research into the role of schools in developing more sustainable communities. ...

GE unveils handheld ultrasound machine

(AP) -- The future of ultrasound technology, as interpreted by General Electric Co., looks a bit like a flip phone crossed with an iPod.

Scientists discover largest orb-weaving spider

Researchers from the United States and Slovenia have discovered a new, giant Nephila species (golden orb weaver spider) from Africa and Madagascar and have published their findings in the Oct. 21 issue of the journal PLoS ...

Scientists find fossil bones of smallest dinosaur

(PhysOrg.com) -- A new dinosaur species, Fruitadens haagarorum, is the smallest dinosaur ever discovered from North America. The tiny Fruitadens weighed less than a kilogram (two pounds) and was just 70 cm (28 inches) in ...

Twitter may eliminate 'suggested users' list

(AP) -- If you're trying to figure out who to follow on Twitter, you might soon be turning to fellow users for help, rather than the company itself.

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