Sign up with Skillshare for 2 months of Free classes: https://skl.sh/isaacarthur11 In order to get into space, we require either huge amounts of rocket fuel or dangerously powerful energy sources, making personal spacecraft a technology limited to science fiction. But...
How transmitting power down from space may be our future. Visit our sponsor: https://skl.sh/isaac2 Beaming energy down from satellites in orbit to replace the production of electricity on Earth may solve many of our problems, and avoid a potential economic or...
Many of the strongest limitations on our technology and civilization at this time are from problems moving energy around with us, in a way which is light, energy dense, and cheap. Today we'll look at some ways we might increase that vastly, and challenges to do that...