26/04/2019

How did the moon end up where it is?

Nearly 50 years since man first walked on the moon, the human race is once more pushing forward with attempts to land on the Earth's satellite. This year alone, China has landed a robotic spacecraft on the far side of the ...

Biochemists untangle mysteries of cellular form, function

The complex inner workings of cells, from their architecture to their signaling, underlie much of multicellular organic life. How are they built? How do their proteins interact? And most crucially, how can understanding these ...

Pattern of Mozambique storms 'unprecedented': UN

The back-to-back cyclones that have ravaged Mozambique are unprecedented in recorded history, the UN said Friday, as it planned to examine the country's defences against extreme weather in the light of climate change.

Uber pulls back on valuation with IPO pricing

Uber pulled back on its ambitious valuation target Friday for its Wall Street debut, while still pricing its share offering in a range that would make it one of the largest in recent years in the tech sector.

African populations crossbred with other extinct humans

A new international study led by David Comas, principal investigator at UPFand at the Institute of Evolutionary Biology (IBE: CSIC-UPF), demonstrates for the first time using artificial intelligence that African populations ...

Crack propagation is asymmetric in polar materials

The ICN2 Oxide Nanophysics Group, led by ICREA Prof. Gustau Catalán, has published in Physical Review Letters how, due to flexoelectricity, cracks in ferroelectrics (switchable polar materials) propagate more easily in the ...

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