Adorable baby girl playing with bedside lamp in nursery. Happy kid sitting on bed with nightlight. Little child at home in the evening before sleep.

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Adorable baby girl playing with bedside lamp in nursery. Happy kid sitting on bed with nightlight. Little child at home in the evening before sleep.

Photo by: Anastasiia Krivenok

Anastasiia Krivenok

Curiosity Daily Podcast: Nightlight Plight, Cancer Stinks, Literal Green Energy

Today, you’ll learn about how that light coming in through your window at night is in fact ruining your sleep, how some diseases—including cancer—can be smelled by dogs and we’re on the verge of being able to smell them with modern technology, and how algae may one day provide the power for our smallest devices.

June 29, 2022

Episode show notes:

Close your blinds.

What’s that smell?

Get used to algae-power.

Follow Curiosity Daily on your favorite podcast app to get smarter with Calli and Nate — for free! Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers.

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