Naked Scientists Question of the Week

How quickly does evolution work?

Loading player...
What is the speed of evolution and, apart from reproduction, what are the factors that affect this? Like this podcast? Please help us by supporting the Naked Scientists
4 May 2023 English United Kingdom Science

Other recent episodes

What was the global ocean like at the time of Pangea?

Damian wants to know, if at one stage all of the continents were joined together, what was on the other side? Was it all just water? James Tytko investigated whether this was the case, and what the consequences would be for conditions on Earth of one giant global ocean... Like…
10 Jan 4 min

Can we harness nuclear energy without steam?

Dave writes in wanting to know whether there is any way to get nuclear energy onto the grid without heating up water to turn a steam turbine. A great question that sees James Tytko dip his toe into the uranium heated waters of nuclear engineering... Like this podcast? Please help…
13 Dec 2024 4 min

How long does it take to create a galaxy?

David wants to know, after looking at distant galaxies in the night sky, how long it took to create them. James Tytko took on the question with the help of the University of Cambridge's Public Astronomer, Matt Bothwell... Like this podcast? Please help us by supporting the Naked Scientists
6 Dec 2024 6 min

How do parasites know they are in the right place?

Parasites have to come up with all sorts of tricks to evade the immune system of their hosts. But Kate wants to know, how do they know they've found the right place? James Tytko took her question on with help from Catherine Merrick, professor of parisitology at the University of…
29 Nov 2024 7 min
All episodes