Imagine a world where you fill your car with water instead of petrol or have a utility room running a perpetual motion machine that provides all your energy needs with no energy bills. A world where oil, coal and gas become obsolete and everyone, everywhere…

I've just been on a once-in-a-lifetime holiday. I’ll tell you what, never again. I once bought my friend an elephant for his room… He said, ‘Thanks.’ I said, ‘Don’t mention it.’ I tried to steal spaghetti from the shop, but the female guard saw me and I…

Mars, the fourth rock from the sun, about half the size of Earth has a central core, a rocky mantle and a solid crust. At one point many hundreds of millions of years ago it was warm, had vast oceans of water and a thick atmosphere and why not I’ll put it out…