Apple's Jobs taking another medical leave

Apple co-founder and chief executive Steve Jobs announced he was taking another medical leave of absence on Monday, reviving questions about the future of the global technology powerhouse.

Cyborgs needed to save species

As the growing global population continues to increase the burden on the Earth’s natural resources, some historians and scientists think humans should prepare to colonize space. The problem is, we may have to alter human ...

Leaves whisper their properties through ultrasound

The water content of leaves, their thickness, their density and other properties can now be determined without even having to touch them. A team of researchers from the CSIC Institute of Acoustics and the Agri-Food Research ...

Can a drop of water cause sunburn or fire?

To the gardening world it may have always been considered a fact, but science has never proved the widely held belief that watering your garden in the midday sun can lead to burnt plants. Now a study into sunlit water droplets, ...

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