Скачать с ютуб Surprising Science: The visibility and invisibility of light в хорошем качестве

Surprising Science: The visibility and invisibility of light

Light: not only does it underpin life on Earth, it also allows us to see, and for plants and animals to send a multitude of signals to friend and foe. But could we also use light to hide? Join Professors Devi Stuart-Fox (University of Melbourne) and Dragomir Neshev (Australian National University) as they discuss the many ways light can be manipulated—from colour changing chameleons and the evolution of animal visual signals, to the difficulty of making an invisibility cloak outside the Harry Potter universe. They’ll also discuss how the varied ways colour is produced and detected in the animal world are inspiring human inventions, such as metal printing techniques that stem from butterfly wings. You’ll be surprised, you’ll be entertained, and you’ll definitely be enlightened. Join us either at the Shine Dome in Canberra or online on 13 December 2022. For more videos and articles like and follow our Facebook page and our other social pages. Facebook:   / australianacademyofscience   Instagram:   / ausacademyofscience   Twitter:   / science_academy   About us: The Australian Academy of Science is an independent organisation representing Australia's leading scientists. It recognises excellence, advises government and promotes science education and public awareness of science. About our channel: We create and upload videos reviewed by experts in scientific fields and other leading academics to ensure scientific accuracy. You can also find some amazing lectures given by top scientists at one of our events held at our HQ-the Shine Dome in Canberra or across Australia. Thanks for watching and please subscribe and give our Facebook page a like!