30/06/2014

Malware aims at US, Europe energy sector, researchers say

Cyberattackers, probably state sponsored, have been targeting energy operations in the United States and Europe since 2011 and were capable of causing significant damage, security researchers said Monday.

The carbon footprint of flowering trees

Why is it important to understand a tree's carbon footprint? The authors of a new study say this vital information can help consumers appreciate the true benefits of planting trees in landscapes, and can also help differentiate ...

Google shutting down Orkut social network

Google on Monday said it is shutting down Orkut, its "first foray into social networking," to focus on YouTube, Blogger, and Google+ services that have proven more popular.

A key component of cell division comes to light

The division of a cell in two requires the assembly of the mitotic spindle, an extremely complex structure, which is the result of the coordinated action of a multitude of proteins and a finely tuned balance of their activities. ...

Bacterial colonies evolve amazing diversity

Like human societies—think New York City—bacterial colonies have immense diversity among their inhabitants, often generated in the absence of specific selection pressures, according to a paper published ahead of print ...

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