A new study uses artificial intelligence to show that each of our ten fingerprints are remarkably similar to one another. Plus, honey could be the secret ingredient in building a more eco-friendly “memristor,” which transmits data through malleable pathways.
Is Each Fingerprint On Your Hand Unique?We often think about each fingerprint as being completely unique, like a snowflake on the tip of your finger.
But a new study shows that maybe each person’s fingerprints are more similar to each other than we thought. Researchers trained artificial intelligence to identify if a thumbprint and a pinky print came from the same person. They found that each of a person’s ten fingerprints are remarkably similar in the swirly center.
Ira talks with study author Gabe Guo, an undergraduate at Columbia University majoring in computer science, based in New York City.
In This Computer Component, Data Slides Through HoneyA honey bear is probably one of the weirder things you’d see in a science lab, especially in a lab making computer parts.
“It’s just processed, store-bought honey,” said Ph.D. student Zoe Templin. “Off the shelf — a little cute bear so we can put it in photos.”
But for Templin and her colleagues at Washington State University, Vancouver, the honey is key.
“It is cheap and it is easily accessible to everyone,” said master’s student Md Mehedi Hassan Tanim.
The honey also has natural chemical properties that make it a promising foundation for a new kind of environmentally friendly computer component — one that could make computing faster and more energy efficient while reducing the impact on the environment.
Read the rest of this article on sciencefriday.com.
Transcripts for each segment will be available the week after the show airs on sciencefriday.com.
To stay updated on all things science, sign up for Science Friday's newsletters.
772: How Climate Change Is Changing Sports
771: Why Is Tinnitus So Hard To Understand And Treat?
770: Finding Purpose In A ‘Wild Life’
769: Archeopteryx Specimen Unveiled | Trees And Shrubs Burying Great Plains' Prairies
768: JWST Detects An Atmosphere Around A Rocky Exoplanet | Boeing Plans To Fly Humans To The ISS Next Week
767: Challenging The Gender Gap In Sports Science
766: What Martian Geology Can Teach Us About Earth
765: How Louisiana Is Coping With Flooding In Cemeteries
764: Inside Iowa State’s Herbarium | Science-Inspired Art From ‘Universe of Art’ Listeners
763: Science From Iowa’s Prairies | Planning To Go See Cicadas? Here’s What To Know
762: Maybe Bonobos Aren't Gentler Than Chimps | Art Meets Ecology In A Mile-Long Poem
761: When Products Collect Data From Your Brain, Where Does It Go?
760: Visualizing A Black Hole’s Flares In 3D
759: The 4,000-Year History of Humans and Silk
758: Flint’s Water Crisis, 10 Years Later | Underwater Cables Could Help Detect Tsunamis
757: Fighting Banana Blight | Do Birds Sing In Their Dreams?
756: Why Is Solving The Plastic Problem So Hard?
755: What Worsening Floods Mean For Superfund Sites
754: The Global Mental Health Toll Of Climate Change | Capturing DNA From 800 Lakes In One Day
753: Clean Energy Transition Progress | Avian Flu In Cattle And Humans Has Scientists Concerned
Create your
podcast in
minutes
It is Free
The Modern West
Voices of Misery Podcast
House of Whimsical Terror
Dairyland Frights
Stuff You Should Know
Timcast IRL