Short Wave The Evolutionary Mystery Of Menopause ... In Whales
Mar 22, 2024
Discover the evolutionary mystery of menopause in whales and its surprising parallels to human experiences. A researcher shares insights on how menopause may promote cooperation among female toothed whales, shedding light on social structures. The podcast also highlights a groundbreaking voice restoration patch helping individuals regain their ability to communicate, intertwined with fascinating stories of migrating songbirds and their crucial rest stops for survival. Dive into these intriguing animal behavior mysteries and their implications for us!
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Doug Harlow's Electro Larynx
- Emily Kwong's inspiration to become a journalist, Doug Harlow, used a handheld electro larynx to speak.
- He had his vocal cords removed due to throat cancer and used the device to create vibrations.
Hands-Free Speech Patch
- A new patch helps people with vocal disorders speak hands-free by converting throat muscle movements into audible speech.
- The patch sticks to the throat and turns muscle movements into electrical signals.
Menopause Rarity
- Menopause is rare in the animal kingdom because reproducing throughout life maximizes offspring.
- Humans and some toothed whales are among the few species that experience menopause.