Short answers to big questions
World Service,Β·7 episodes
The Universe is unimaginably vast and incredibly old. So how did it begin?
How Senator Al Gore's High Performance Computing Act of 1991 helped create the internet
What is radiation and how it can be both beneficial and harmful?
The theory of evolution, one of the main building block of modern science, is explained
What is the ozone hole and its effect on the ozone layer? And why should we be concerned?
How does human behaviour influence climate change? And can it be stopped?
Theoretical physicist Jonathan Halliwell explains Einstein's theory of relativity
