Videos

What’s the effect of driving faster?

Speed is expensive. The power required to overcome aerodynamic drag increases with the cube of the velocity. As such, eight times as much power is required to overcome the aerodynamic drag produced from travelling twice as fast.  At speeds ... Read More

Climate Change in under 2 minutes

Alan Asbury discusses the basis behind Climate Change in less than 2 minutes. Naturally this is a high level summary… In my line of work, unsurprisingly, I am asked questions about man made climate change. I was recently asked ... Read More