Stripping down science, the naked scientists.

This week, find out how astronauts have played the first ever game of golf in space.

We'll also be hearing how bees are helping the armed forces to sniff

out explosives. The Hubble Space Telescope set for a makeover is going to get a new lease of life and

also how scientists have invented an ultrasonic stethoscope to help doctors

make diagnoses in noisy places. Hello, I'm Chris Smith. Welcome to this

week's naked scientist science phoning. Also here to help me answer your

questions a physicist Dave Ansel, hi Dave

and also space scientist Phil Rosenberg hi Phil hi Chris yes that's right we're devoted the

entire hour to tackling your science questions and the wackier the better.

So if you want to know how many pieces of toast you can make with the energy from a

lightning bolt or how many organs you can live without, call text or email

we'll be giving you the contact details shortly.

And if you're in an experimental mood, join me for some kitchen science while we'll be doing

some wiffy experiments with milk.

If you want to take part, all you need is just some milk and a few tablespoons of vinegar.

That's all you'll meet.

And as usual we've also got a science teaser for you this week.

Up for grabs is a signed copy of my book, Naked Science.

It's got lots of fun and funky stories about science in it.

And for a chance to win it you just

need to answer this simple question. What is or what are the Aurora Borealis?

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