More Science Matters
The global energy dialogue is very important. There are many variables that factor in to the future of how our planet can sustainably provide power to an ever growing population. Different environments will provide different opportunities for new ideas based on history, culture, and resources. Scientists in Indonesia have been looking at fuel alternatives including the use of tofu.
World-famous scientist Stephen Hawking sets a series of fun physical and mental challenges for three ordinary people. Can they think like a genius? This is a show where as you watch you realize you actually understand concepts that you never thought you would. In this mind-bending episode: Can three volunteers work out if time travel is possible?