Ask The Expert

The sun should be around for at least another five billion years. But what if it were to suddenly disappear?

If there is no smoke without fire, can there be lightning without thunder?

As well as being fun, the humble tickle has been used as a form of torture? but have you ever tried to tickle yourself?

What makes a boomerang return to the person who threw it?

Why does static electricity build on televisions, computer monitors and human hair?

What goes up must come down? so is it possible to be killed by a bullet shot straight up into the air?

When faced with five tons of a dead elephant, what are the options for disposing of the body?

Although you are more likely to be hit by lightning than attacked by Jaws? is it possible to scare off a shark?

What would happe if the Earth were to pass through the tail of a comet?

What would happe if the Earth were to pass through the tail of a comet?

Although you are more likely to be hit by lightning than attacked by Jaws? is it possible to scare off a shark?

When faced with five tons of a dead elephant, what are the options for disposing of the body?

What goes up must come down? so is it possible to be killed by a bullet shot straight up into the air?

Why does static electricity build on televisions, computer monitors and human hair?

What makes a boomerang return to the person who threw it?

As well as being fun, the humble tickle has been used as a form of torture? but have you ever tried to tickle yourself?

If there is no smoke without fire, can there be lightning without thunder?

The sun should be around for at least another five billion years. But what if it were to suddenly disappear?