A dad who underwent a liver transplant has shared before and after photos of himself taken just six weeks apart to show the incredible impact of organ donation
I have done it Edmund! I have created purest black!… ell not quite – but Vantablack made from carbon nanotubes absorbs 99.9% of light. It is used in telescopes and infrared cameras to absorb stray light. Below is a Vantablack coated mask
