These crystalline 'nanoflowers' were developed by Cambridge University PhD student Ghim Wei Ho. The nanostructures of silicon carbide are grown from droplets of gallium on a silicon surface. These nanoflowers will be used in new applications, such as water repellant coatings or new types of solar cells. Next valentine's day, send your lover some nanoflowers.They look beautiful under the scanning microscope.
Would You Like a Bouquet of Nanoflowers?
Should men be able to give birth to children?
Joyce Nabuurs: To me this question seems to be a logical next step in the emancipation movement of the past century. More and more women entered the workspace, but the responsibility for pregnancy and childrearing remained female.Comment