A typical concentration cell was built using a small (21 mm × 11 mm × 12 mm) plastic container with two square copper-sheet electrodes (each of area S = 10 mm × 10 mm and spaced by L = 20 mm ...

Biophysicists at Ludwig-Maximilians-Universitaet (LMU) in Munch have developed a new theory, which accounts for the observation that cells can perceive their own shapes, and use this information to ...

Biophysicists at Ludwig-Maximilians-Universitaet (LMU) in Munch have developed a new theory, which accounts for the observation that cells can perceive their own shapes, and use this information ...

Unlike all other root cells, these cells display a special reaction in response to manganese deficiency: the calcium concentration within the cells rises and falls, several times in succession, as ...

By combining designer quantum dot light-emitters with spectrally matched photonic mirrors, a team of scientists with Berkeley Lab and the University of Illinois created solar cells that collect blue ...