What is g-force?

Each year, people flock to theme parks for the adrenaline rush delivered by roller coasters. But how are they engineered to delight and excite?

Amazing answers to your curious questions

Getting in prime physical and mental shape to hit a fitness goal over a period of many months is no mean feat. It’s like a game of snakes and ladders, where the temptation to skip early, vital stages

Conditions were perfect. It was a warm, dry afternoon and we were yards from a lightly trafficked and derestricted German autobahn. I joined from the sliproad, saw there was nothing in front, checked

One of the first lessons we learn when ...

Car launches are strange but wonderful things. A tense battle of wits between PRs and journalists played out in stunning locations. Every detail is meticulously planned, from the road route to the sea