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January 10, 2025
Science Friday now has two hosts: Meet Flora Lichtman! Plus, in his final advisory, Surgeon General Dr. Vivek Murthy spotlights how alcohol increases the risk of developing certain cancers. And, scientists investigated how the shape of the human body makes hula hooping possible.
Tracking Viruses from Animals to People
Researchers discuss West Nile, hantavirus, and other diseases that cross from animals to people.
Study May Link Pro Football, Brain Decline
A new study suggests that pro football players are more likely to develop neurodegenerative diseases.
Seeing Through the Smoke—The Secrets in a Cigarette
Many cigarettes are only two-thirds tobacco, and contain hundreds of additives, such as antifreeze, cocoa shells, and liquorice.
The World Remembers Neil Armstrong
A goodbye to Neil Armstrong: Pilot, pioneer, and the first person to walk on the Moon.
Gazing Up at a Double Sun
Astronomers have found multiple planets orbiting a double star system.
Meet the Brains Behind ‘Bones’
Forensic anthropologist and writer Kathy Reichs talks about her new novel “Bones Are Forever” and her ongoing work on the TV crime-fighting series “Bones.”
Surveying the Mobile Landscape, Post Patent Battle
Will the Apple/Samsung patent ruling affect the phones and tablets consumers can buy?
Unwinding the Cucumber Tendril Mystery
Researchers use time-lapse photography and a prosthetic plant to understand why cucumber tendrils twist.
Time to Overhaul America’s Aging Bridges?
Experts say some 8000 bridges are in dire need of repair—but at what cost?
Meet Your Ancient Relatives — The Denisovans
Scientists sequenced the genome of a Denisovan—a distant cousin to modern humans and Neanderthals.