Naked Scientists Question of the Week

Lightning on TV - Naked Scientists Question of the Week 08.04.21

Loading player...
Should you turn off the TV in a thunderstorm? In this electrifying Question of the Week we find out if an attached aerial attracts lightning, or if it's safe to ride out the storm in front of your set. Plus, we ask if we might find new reserves of oil, and how do we keep the Olympic torch alight mid-flight?
22 Apr 2008 English United Kingdom Science

Other recent episodes

Do photons have a size?

Donald wants to know, 'how big is a photon?' Marushka Soobben took on his query with help from Ben Allanach, professor of theoretical physics at the University of Cambridge... Like this podcast? Please help us by supporting the Naked Scientists
12 Jun 5 min

How much brain capacity do our senses take up?

David wants to know, 'How much do the senses take up in brain capacity and what sense occupies the largest part of the brain (I would guess it would be sight?)' James Tytko took on his query with help from Holly Bridge, professor of neuroscience at the University of Oxford…
6 Jun 5 min

Do lower oxygen levels in planes contribute to jet lag?

This time on Question of the Week, Mark wants to know what effect lower levels of oxygen in aeroplanes might have on how we feel after a flight, and what impact the smoking ban might have had. As a follow up, he wonders about jet lag and whether it's possible…
30 May 6 min

Why hasn't light from the earliest galaxies gone past us?

Darren wants to know, 'Why can we see the light from the first galaxies. Why hasn't that light already passed us if it is from so long ago when the universe was smaller.' Strap in for a mind bending journey across the universe with James Tytko and Daniel Whiteson, Professor…
23 May 4 min

What happens when you are injected with your own stem cells?

Joao wants to know what happens when stem cells of our own, which have been cultivated outside the body, are reintroduced to the bloodstream. This got James Tytko thinking about autologous stem cell transplants, used as a treatment for some forms of blood cancer. He asked Tania Dexter, haematology registrar,…
16 May 5 min
All episodes