Clock This! - The Science of the Circadian Rhythm

Clock This! - The Science of the Circadian Rhythm

The body clock goes under the Naked Scientists' spotlight this week. We unpick the mechanisms that enable human cells, plants and even bacteria to track the time of day and alter their activities accordingly, and we hear the evidence that night work makes you put on weight and boosts your diabetes risk. In the news, how cells grafted into the eye restore sight to blind mice, the three genes that can convert scar tissue back into beating cardiac muscle following a heart attack, and electrical stimulation that returns movement to limbs paralysed by spinal injury. And on the subject of the body... Like this podcast? Please help us by supporting the Naked Scientists

Episoder(1223)

Could The Internet Die?

Could The Internet Die?

From why spicy isn't a taste, to how long it takes a comet to form, we've gone in search of the answers to the questions you've been sending in. We investigate whether the Internet is immune to a brea...

23 Feb 201654min

Rules of Attraction: The Science of Sex

Rules of Attraction: The Science of Sex

The Naked Scientists have turned the lights down low for a stimulating odyssey through the science of dating and romance, including; which chat-up lines are most likely to get you talking, what stati...

16 Feb 201656min

Caffeine: Friend or Foe?

Caffeine: Friend or Foe?

Caffeine is one of the only legal psychoactive stimulants but is it good or bad for our health? This week, the Naked Scientists are delving into the science to find out. Plus, the latest on Zika virus...

9 Feb 201657min

Food Security: Insects for Dinner?

Food Security: Insects for Dinner?

By 2050 the global population is set to rise to more than 10 billion people. But right now, 1 in 10 people are suffering from chronic hunger. So how do we reconcile a rising population with an already...

2 Feb 20161h

Black holes: the inside story...

Black holes: the inside story...

What's dark and so massive that not even light can escape its clutches? The answer is one of the most enigmatic phenomena known to physics: the black hole. And this week we explore the workings of the...

26 Jan 201654min

The Hidden World of Hibernation

The Hidden World of Hibernation

Does midwinter make you want to eat all the food in your fridge, curl up in a duvet and sleep until spring? You're not alone, many plants and animals feel the same way, but you might not be so keen wh...

19 Jan 201649min

Why do we have pubic hair?

Why do we have pubic hair?

In this week's podcast, we're taking on your questions! From how we make decisions to why do we go temporarily deaf when we yawn and if light wears out, these are some of the many conundrums you asked...

12 Jan 201653min

Do You Have Skinny Genes?

Do You Have Skinny Genes?

With the New Year, there's often a resolution or two to make a new you. But what makes you, you? Given that we share over 99.9% of our genes with each other, there's a lot of variety in that 0.01%. Ju...

5 Jan 201657min

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