Graphene is a one-atom thick 'supermaterial' with incredible strength and resilience. Kirigami is the ancient Japanese art of paper cutting. Combined, they could lead to a future of tiny mechanical parts and even mini machines... Find the full paper here: http://www.nature.com/doifinder/1
From playlist Technology
AWESOME EXPERIMENT Kirlian photography!!!
In this video i show how to take Kirlian photographs with high voltage rumkorff coil. Enjoy!
From playlist ATOMIC PHYSICS