What's the most efficient way to heat water? - a podcast by Dr Chris Smith

How did you go about heating the water for this morning's shower? Did you leave the boiler on all night or just heat what you needed? Find out which is the most energy efficient in this Question of the Week! Plus, we ask why people get dark circles around their eyes. Like this podcast? Please help us by supporting the Naked Scientists

Further episodes of Question of the Week, from the Naked Scientists

Further podcasts by Dr Chris Smith

Website of Dr Chris Smith