Ask The Expert| webisodedescription| hidedescription
Your fix of fun explanations about our world. What would happen if the sun suddenly disappeared? Where do dead elephants go? Why
Farewell My Sun
The sun should be around for at least another f...
The sun should be around for at least another five billion years. But what if it were to suddenly disappear?
Thunder Bolts &...
If there is no smoke without fire, can there be...
If there is no smoke without fire, can there be lightning without thunder?
Tickle Me Mysel...
As well as being fun, the humble tickle has bee...
As well as being fun, the humble tickle has been used as a form of torture? but have you ever tried to tickle yourself?
Return to Sender
What makes a boomerang return to the person who...
What makes a boomerang return to the person who threw it?
Shock and Awe
Why does static electricity build on television...
Why does static electricity build on televisions, computer monitors and human hair?
What goes up must come down? so is it possible ...
What goes up must come down? so is it possible to be killed by a bullet shot straight up into the air?
The (dead) Elep...
When faced with five tons of a dead elephant, w...
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 light...
Although you are more likely to be hit by lightning than attacked by Jaws? is it possible to scare off a shark?
A Comet Tale
What would happe if the Earth were to pass thro...
What would happe if the Earth were to pass through the tail of a comet?
If human adults are so superior when compared t...
If human adults are so superior when compared to other animals, why are human babies so inferior?
Diver rescues k...
The challenge is to muster the blue fin tuna, d...
The challenge is to muster the blue fin tuna, defend the lucrative catch and make it home alive.
programme Cheating Death
Ice Age Mystery
Cutting edge science and Arctic adventure come ...
Cutting edge science and Arctic adventure come alive in this story of a unique discovery, a perfectly preserved baby woolly mamm
programme Waking the Baby Mammoth
Amateur video captures the scene as a Great Whi...
Amateur video captures the scene as a Great White attacks a swimmer in the ocean.
programme Amazing Moments
Brady creates different protective wear for var...
Brady creates different protective wear for various encounters with wildlife and tests firsthand the effectiveness of his gear.
programme Dangerous Encounters
Sacrificed or E...
Contemporary scholars investigate huge geometri...
Contemporary scholars investigate huge geometric markings made by the Nasca people 2,000 years ago on Peru's dry pampa.
programme Nasca Lines