Life expectancy has risen dramatically since 1900, reshaping how we understand aging. Scientists now view skin not just as a surface indicator, but as a biological marker of systemic health. In this podcast episode, Scientific American Custom Media explores how longevity science is offering new insights into vitality across the lifespan.
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Jul 23
What to Read on the Beach This Summer
Scientific American has been reading, reviewing and recommending books for more than 100 years. These days Brianne Kane, our resident reader, is in charge of organizing our book recommendation lists to help science-minded people find the perfect read, including novels. She joins ... Show More
10m 31s
Jul 28
Summer Meteor Showers, Short Summer Days and Ancient Arthropods
If last Tuesday seemed to fly by, you can blame the rotation of Earth. Try to look up this week to see the Southern Delta Aquariids and the Alpha Capricornids meteor showers. Plus, we discuss FEMA cuts and ancient arthropods. Recommended reading: Texas Failed to Spend Millions in ... Show More
8m 49s
Aug 22
Could Peanut Allergies Be Cured?
Peanut allergies have surged dramatically in recent decades, and scientists are still working to understand why. In this episode, journalist Maryn Mckenna, who recently authored an article on the subject, and host Rachel Feltman explore the latest research on causes, treatments a ... Show More
20m 29s
Jan 2025
Ep 461: Backlist books that make your brain fizz
Many of the readers we talk to tune into the seasons to inspire their next read, and today's guest has a twist on the usual seasonal reading dilemma: Nell Cavallo is joining Anne today from midsummer in Sydney, Australia. When Nell sent in her guest submission for the show, she t ... Show More
52m 24s