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?
Lisa Mandemaker: Using an artificial womb could lead to more equality between sexes, but also between different family layouts. If men would be able to give birth to children, it would maybe be easier for male same-sex couples to have a child together.Join us!