How close are we to a crash-proof car? Can just image it now, you're late for work, you get into your car and switch the computer on. You get a message on a screen, please wait, updating in progress, time estimated 20 minutes.
Wendy Crossley @BBC News Magazine
Thank you Magazine. I read H G Wells' famous opening words, and now I can't get Jeff Wayne's musical out of my head.
Simon Robinson, Birmingham, UK
Kate (Tuesday Letters), perhaps one sister was moving at the near the speed of light, so aged less than the other.
Roddie Grant, Rugby
Paddy (Tuesday Letters), not sure but I think Lytham St Annes, St Ives, and St Helens have patron saints.
Colin Edwards, St Exeter
Paddy (Tuesday Letters), I'm pretty sure that my old home town of Bury St Edmunds has a patron saint, but I can't for the life of me remember who it is.
Michael Hall, Croydon, UK
Paddy (Tuesday Letters), dunno. Too busy scoffing all the chocolate he left in my slipper on Monday night to Google.