Circadian Rhythms

Misha Glenny delves in to the In Our Time archive to select ten episodes for listeners to revisit. His third choice, first released in November 2014, is the Egyptian pharaoh Hatshepsut, whose name means 'foremost of noble ladies'. She ruled Egypt from about 1479 - 1458 BC and som ...  Show more

Misha Glenny delves in to the In Our Time archive to select ten episodes for listeners to revisit. His second choice, first released in December 2019, is the history and social impact of coffee. From its origins in Ethiopia, coffea arabica spread through the Ottoman Empire before ...  Show more

In today’s world, we increasingly live our lives late into the night. Whether it's work obligations, socializing, or being glued to a screen, we ignore the sun's rise and fall. But most of us are unaware that a clock is ticking away inside us. It uses light to keep time and tells ...  Show more

<span style= "font-size: 18pt;">Links: </span>

You think jet lag throws off your biological clock—makes you feel dazed and confused? Well, living under the constant disruption of a quarantine can be even worse. If you want to stay truly calm, you need to align your sleep and waking cycles with the circadian rhythms of nature. ...  Show more

You might have heard the phrase ‘circadian rhythm’ a lot but never really understood what it meant. In this moment, world-renowned human performance expert, Kristen Holmes gives a simple break down of this rhythm and its massive impacts. Kirsten says that the circadian rhythm is ...  Show more