16/09/2014

'Hidden Treasure of Rome' project unveiled

For more than a century, hundreds of thousands of historical artifacts dating back to before the founding of Rome have been stored in crates in the Capitoline Museums of Rome, where they have remained mostly untouched. Now, ...

Meteorite that doomed dinosaurs remade forests

The meteorite impact that spelled doom for the dinosaurs 66 million years ago decimated the evergreens among the flowering plants to a much greater extent than their deciduous peers, according to a study led by UA researchers. ...

Poverty rate drops for the first time since 2006

The poverty rate in the United States has dropped for the first time since 2006, bringing a bit of encouraging news about the nation's economy as President Barack Obama and Congress gear up for the November elections.

Tornadoes occurring earlier in 'Tornado Alley'

Peak tornado activity in the central and southern Great Plains of the United States is occurring up to two weeks earlier than it did half a century ago, according to a new study whose findings could help states in "Tornado ...

And so they beat on, flagella against the cantilever

A team of researchers at Boston University and Stanford University School of Medicine has developed a new model to study the motion patterns of bacteria in real time and to determine how these motions relate to communication ...

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