Your fingerprints reveal more than you think | Simona Francese
TED Talks Daily17 Sep 2018

Your fingerprints reveal more than you think | Simona Francese

Our fingerprints are what make us unique -- but they're also home to a world of information hidden in molecules that reveal our actions, lifestyles and routines. In this riveting talk, chemist Simona Francese shows how she studies these microscopic traces using mass spectrometry, a technology that analyzes fingerprints in previously impossible detail, and demonstrates how this cutting-edge forensic science can help police catch criminals.

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"Turceasca" |  Silk Road Ensemble

"Turceasca" | Silk Road Ensemble

Grammy-winning Silk Road Ensemble display their eclectic convergence of violin, clarinet, bass, drums and more in this energetic rendition of the traditional Roma tune, "Turceasca."Learn more about ou...

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Adventures of an asteroid hunter | Carrie Nugent

Adventures of an asteroid hunter | Carrie Nugent

TED Fellow Carrie Nugent is an asteroid hunter -- part of a group of scientists working to discover and catalog our oldest and most numerous cosmic neighbors. Why keep an eye out for asteroids? In thi...

14 Mars 20176min

How I'm fighting bias in algorithms | Joy Buolamwini

How I'm fighting bias in algorithms | Joy Buolamwini

MIT grad student Joy Buolamwini was working with facial analysis software when she noticed a problem: the software didn't detect her face -- because the people who coded the algorithm hadn't taught it...

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A scientific approach to the paranormal | Carrie Poppy

A scientific approach to the paranormal | Carrie Poppy

What's haunting Carrie Poppy? Is it ghosts or something worse? In this talk, the investigative journalist narrates her encounter with a spooky feeling you'll want to warn your friends about and explai...

3 Mars 201713min

"Rollercoaster" | Sara Ramirez

"Rollercoaster" | Sara Ramirez

Singer, songwriter and actress Sara Ramirez is a woman of many talents. Joined by Michael Pemberton on guitar, Ramirez sings of opportunity, wisdom and the highs and lows of life in this live performa...

3 Mars 20175min

Smelfies, and other experiments in synthetic biology | Ani Liu

Smelfies, and other experiments in synthetic biology | Ani Liu

What if you could take a smell selfie, a smelfie? What if you had a lipstick that caused plants to grow where you kiss? Ani Liu explores the intersection of technology and sensory perception, and her ...

27 Feb 20177min

A robot that eats pollution | Jonathan Rossiter

A robot that eats pollution | Jonathan Rossiter

Meet the "Row-bot," a robot that cleans up pollution and generates the electricity needed to power itself by swallowing dirty water. Roboticist Jonathan Rossiter explains how this special swimming mac...

22 Feb 201714min

An electrifying acoustic guitar performance |  Rodrigo y Gabriela

An electrifying acoustic guitar performance | Rodrigo y Gabriela

Guitar duo Rodrigo y Gabriela combine furiously fast riffs and dazzling rhythms to create a style that draws on both flamenco guitar and heavy metal in this live performance of their song, "The Soundm...

14 Feb 20174min

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