Jon Tickle examines the science of urine, Richard Hammond goes to the dogs, and there is an...

Jon Tickle, Richard Hammond and the team tackle pressing questions, including which parts of...

Jon Tickle and Richard Hammond join forces to wreak havoc in the laboratory, tackling humorous...

More outrageous scientific experiments, including a look at the debilitating effect of an...

The team tracks down Britain's noisiest food, and Jon Tickle wets the bed in the name of...

Jon Tickle and Richard Hammond set about answering the important questions of whether gunpowder...

Richard Hammond puts human vomit under the microscope and Jon Tickle visits the pub - in the...

Richard Hammond goes in search of Britain's best DIY bungee and the team investigates whether...

Jon Tickle finds out whether it is possible to swim through syrup, madcap Dr Bunhead takes to...