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Ask the Expert: FAREWELL MY SUN
According to current estimates the sun will be around for at least another five billion years. But what if it were to suddenly disappear?
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Ask the Expert: THE (DEAD) ELEPHANT IN THE ROOM
When faced with five tons of dead Jumbo, a zoo typically chooses the most common means of disposal. But what are the options?
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Ask the Expert: BABY STEPS
If human adults are so clearly superior when compared to other animals, why are human babies so inferior?
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Ask the Expert: JAWSBREAKER
Although you are more likely to be hit by lightning than attacked by Jaws… is it possible to scare off a shark?
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Ask the Expert: RETURN TO SENDER
The boomerang is a type of throwing stick most closely associated with Australian aborigines. What makes a boomerang return to the person who threw it?
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Ask the Expert: A COMET TALE
We are not alone in the universe. There is a massive amount of celestial activity constantly occurring throughout the cosmos, so what would happen if the Earth were to pass through the tail of a comet?
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Ask the Expert: FIRED UP
What goes up must come down… so is it possible to be killed by a bullet shot straight up into the air?
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Ask the Expert: THUNDERBOLTS AND LIGHTNING, VERY VERY FRIGHTENING
If there is no smoke without fire, can there be lightning without thunder?
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Ask the Expert: SHOCK AND AWE
Why does static electricity build on televisions, computer monitors and human hair?
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Ask the Expert: TICKLE ME, MYSELF AND I
As well as being fun, the humble tickle has been used as a form of torture… but have you ever tried to tickle yourself?