09/02/2021

Porous materials unfavorable for coronavirus survival

As COVID-19 spreads via respiratory droplets, researchers have become increasingly interested in the drying of droplets on impermeable and porous surfaces. Surfaces that accelerate evaporation can decelerate the spread of ...

High greenhouse gas emissions from Siberian inland waters

Rivers and lakes at high latitudes are considered to be major sources for greenhouse gas emissions to the atmosphere, but these losses are poorly constrained. In a study published in Nature Communications, Umeå University ...

Twenty-one per cent of all citations go to the elite

In the span of only 15 years, a small academic elite has increased its share of academic citations significantly. In the year 2000, 14 per cent of all citations went to the top one percent of the most cited researchers. New ...

How cells recycle the machinery that drives their motility?

Research groups at University of Helsinki and Institut Jacques Monod, Paris, discovered a new molecular mechanism that promotes cell migration. The discovery sheds light on the mechanisms that drive uncontrolled movement ...

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