By simply manipulating chemical gradients in a beaker of fluid, materials scientists at Harvard have found that they can control the growth behavior of crystals to create precisely tailored structures—such ...

Chemistry - Materials Science

May 16, 2013 4.8 / 5 (18) 2 |

(PhysOrg.com) -- Scientists have discovered the most rapid speciation event currently known in plants – not in plants from the biodiverse rainforests or oceanic islands, but in the genus Dianthus in Europe ...

Biology - Plants & Animals

Jan 28, 2011 not rated yet 0