Episode 7

Image for Episode 7Not currently available on BBC iPlayer

Bang Goes the Theory, Series 6 Episode 7 of 8

Duration: 30 minutes

The team looks at some of the biggest travel nightmares. Liz investigates what causes traffic jams, whether lane switching works, and how to beat travel sickness. Meanwhile Jem heads for his workshop to build his own solution to traffic jams: a home-made, man-powered aeroplane.

  • Dr Yan's answers on YouTube

    Dr Yan's answers on YouTube

    If you can't view the videos on the Bang website - perhaps you're using an iOS device - then here's Dr Yan on the BBC YouTube channel instead.

    Watch Dr Yan's latest videos on YouTube
  • Human-powered plane - Jem's view

    Human-powered plane - Jem's view

    Even for a man who's scaled sheer walls with vacuum gloves, attempting to fly using muscle power alone is a daunting challenge. Find out what it's like to try and pedal into the sky.

    Jem blogs about his human-powered plane
  • Human-powered plane - Director's view

    Bang's inventor-engineer has a degree in aeronautics, but he's never tried to build a flying machine. Alex Freeman explains how his latest build came about.

    Director Alex Freeman blogs about Jem's plane
  • Testing a wing's carbon fibre beam

    Testing a wing's carbon fibre beam

Credits

Presenter
Liz Bonnin
Presenter
Dallas Campbell
Presenter
Jem Stansfield
Series Producer
Paul King
Executive Producer
Tina Fletcher-Hill

Broadcasts

The Open University

The Open University

If Bang stirs your interest in science then visit The Open University and discover more.

BBC © 2014 The BBC is not responsible for the content of external sites. Read more.

This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.

Added. Check out your playlist Dismiss