A 'ghost from the past' recalls the infancy of the Milky Way

When our galaxy was born, around 13,000 million years ago, a plethora of clusters containing millions of stars emerged. But over time, they have been disappearing. However, hidden behind younger stars that were formed later, ...

How the chameleon climbed to the top of the tree

The chameleon's exceptional tree-climbing ability is dependent on vital ball-and-socket joints in its wrists and ankles, according to research published in the open access journal BMC Evolutionary Biology. The study also ...

Chameleons' eyes are not so independent

Famed for their ability to change colour, chameleons have yet another mind-boggling talent: their eyes appear to swivel completely independently. This means that they can simultaneously track two completely different views ...

Chameleon model tries to explain the origin of dark energy

Scientists at DOE's Fermi National Accelerator Laboratory report new experimental constraints on a theoretical model that tries to explain the origin of dark energy, the mysterious force that accelerates the expansion of ...

Chameleon: Cloud computing for computer science

Cloud computing has changed the way we work, the way we communicate online, even the way we relax at night with a movie. But even as "the cloud" starts to cross over into popular parlance, the full potential of the technology ...

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