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Curiosity Daily Podcast: Wash Your Towels and Sheets More Often, Immortality’s Math Problem, and Australia’s Pink Lakes

Learn about the scientific reason why Australia has bubblegum pink lakes; why immortality is mathematically impossible; and how often you should wash your sheets, towels, and basically everything you own.

January 22, 2019

Episode Show Notes:

In this podcast, Cody Gough and Ashley Hamer discuss the following stories from Curiosity.com to help you get smarter and learn something new in just a few minutes:

If you love our show and you're interested in hearing full-length interviews, then please consider supporting us on Patreon. You'll get exclusive episodes and access to our archives as soon as you become a Patron! https://www.patreon.com/curiositydotcom

Download the FREE 5-star Curiosity app for Android and iOS at https://curiosity.im/podcast-app. And Amazon smart speaker users: you can listen to our podcast as part of your Amazon Alexa Flash Briefing — just click “enable” here: https://curiosity.im/podcast-flash-briefing.

See omnystudio.com/listener for privacy information.

Next Up

Scientists Are Resurrecting the Tasmanian Tiger from Extinction

Colossal Biosciences has announced it has begun work on the de-extinction of the thylacine, an iconic Australian marsupial eradicated by human hunting in 1936. Learn how they plan to do it in an exclusive interview with marsupial evolutionary biologist Andrew Pask Ph.D. and Colossal Co-Founder Ben Lamm.

10 Celebrities Who Are Making a Difference in Australia

With wildfires still blazing through NSW, Australia, celebrities have stepped in to donate what they can to help make a difference.

Are Whale Sharks Now the World’s Largest Omnivore?

A new study finds that whale sharks are the biggest omnivore, disproving previous research on whale sharks’ diets. Researchers were stunned when analyzing whale shark biopsy samples that contained lots of plant material as well as krill material.

A 400-Year-Old Coral Offers Hope for the Great Barrier Reef

An incredibly resilient species of coral has weathered hundreds of years of coral bleaching and survived. What can this teach scientists about conservation?

Curiosity Daily Podcast: Natural vs. Artificial Ingredients, Why the Return Trip Feels Shorter, and Africa Splitting in Half

Learn about the difference between natural and artificial ingredients; why Africa is physically splitting into two continents; and why the return trip always feels shorter than the original trip.

Curiosity Daily Podcast: How Vaccines in Africa Protect Everyone in the World (w/ Paul Duprex), and Semantic Satiation

Learn from virologist Paul Duprex how vaccines in developing countries in places like Africa and southeast Asia actually make you safer, and how modern medicine could some day completely eliminate the measles. Duprex is the director of the Center for Vaccine Research at the University of Pittsburgh and a professor of microbiology and cellular genetics.

The World’s Deadliest Bird Used to be a Pet

Scientists found cassowary eggshells in New Guinea showing the lethal bird was being domesticated 18,000 years ago.

Curiosity Daily Podcast: Sleep Munchies, Ancient Greek Ship Found, Relationship Trick

Learn about why you eat more when you’re tired; a legendary submerged Egyptian city; and a trick for keeping the peace.

Curiosity Daily Podcast: What to Say When Someone’s Upset with You, Bermuda Triangle Myths, Tardigrade Superpowers

Learn about what to do when someone gets upset with you, from author Lee Hartley Carter. Then, learn about how tardigrades survive deadly radiation and why the Bermuda Triangle isn’t actually a mystery.

Here's the Real Reason Why Australia Has Bubblegum Pink Lakes

After years of suspecting salt or microalgae as the cause of Lake Hillier's pink waters, DNA analysis helped science discover the more likely reason. Read more at Discovery.com.