06/12/2017

It´s a matter of gradients

Thermophoresis for the energy supply of early cells. NIM scientist Dr Christof Mast and his team suggest thermally driven formation of pH gradients and proton flux as source of chemical energy conversion in early stages of ...

Nanoscientists develop new material with controllable pores

What do your skin, the clothes you wear, and the soil you stand on have in common? They are all porous substances. Like a sponge, their surfaces are covered with tiny holes that allow liquids and gasses to pass through. Porous ...

Polyproline protects cell monolayers from freeze damage

Nature has evolved sugars, amino acids, and special antifreeze proteins as cryoprotectants. People use organic solvents and synthetic polymers as additives to prevent cell cultures from freezing damage. Now, English scientists ...

Between filter bubbles, uneven visibility and transnationality

The internet would be nothing without hyperlinks. They are what makes the net a network. They define the paths that give users access to content. And they also help to determine which results search engines show over others. ...

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