Points of Interest - 15th August 2005

'Eternal planes' to watch over us.

Sun and hydrogen 'to fuel future'.

What will we drive when the oil runs out?

Can you survive a plane crash?

The end of cattle farming? Scientists propose meat 'grown' in the lab.

Chickens on sale in shops are found to contain superbugs.

Bird flu vaccine hope.

As dog obesity increases alongside human obesity, we need to take a long, hard look at the food we are feeding our pets.

In the wake of the London bombings, cycling has taken off on the streets of the capital with some bike shops reporting an increase in sales of 300 per cent. There are, however, important rules of the road for all these new cyclists to abide by, if they want to avoid accidents and mishaps.