News tagged with membrane

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Researchers bring clean energy a step closer

For nearly half a century, scientists have been trying to replace precious metal catalysts in fuel cells. Now, for the first time, researchers at Case Western Reserve University have shown that an inexpensive metal-free catalyst ...

22 hours ago
4.5 / 5 (11) 0

Voltage tester for beating cardiac cells

For the first time, scientists have succeeded in recording the current in membrane channels of contracting cardiac cells. To do this, the scientists combined an atomic force microscope with a widely used ...

Feb 17, 2015
5 / 5 (1) 0

Tonal languages require humidity

The weather impacts not only upon our mood but also our voice. An international research team including scientists from the Max Planck Institutes for Psycholinguistics, Evolutionary Anthropology and Mathematics ...

Jan 22, 2015
4.2 / 5 (20) 2

Protein recycling machine visualized

Howard Hughes Medical Institute (HHMI) scientists have new structures of an essential cellular recycling machine that depict its structure with near atomic-level detail. The structures, which show a protein ...

Jan 13, 2015
5 / 5 (5) 0