23/12/2015

Facebook in India row over Internet access for the poor

Facebook went on the offensive Wednesday in an escalating row with Indian authorities over a controversial initiative which the social network says is aimed at widening online access in the developing world.

Epigenetics in wild guinea pigs

Fathers are able to adjust to increasing temperatures within their own lifetime and do transmit this information to their offspring. This has now been shown for the first time in a wild animal. The findings were the result ...

How temperature determines sex in alligators

Some reptiles such as crocodilians and some turtles are known to display temperature-dependent sex determination (TSD), where the ambient temperature of the developing eggs determines the individual's sex. For example in ...

Solar Impulse 2 'ready to fly again by April 20'

The sun-powered plane Solar Impulse 2, grounded in Hawaii since the summer for repairs, will be ready to fly again by April 20, the project's spokeswoman told AFP Wednesday.

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