Why I built my own time machine | Lucas Rizzotto
TED Talks Daily2 Aug 2023

Why I built my own time machine | Lucas Rizzotto

Experiential artist Lucas Rizzotto was going through a tough breakup, so he did what anyone would do: he built a personal time machine. In a playful talk, he shares how his free-ranging experimentation led to various delightful, unexpected innovations that are changing how people think about the relationship between technology and art. "Technology gives us the tools, but art shows us the way," he says.

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Episoder(2622)

The critical role librarians play in the opioid crisis | Chera Kowalski

The critical role librarians play in the opioid crisis | Chera Kowalski

Public libraries have always been about more than just books -- and their mission of community support has taken on new urgency during the current opioid epidemic. After witnessing overdoses at her li...

5 Jun 201812min

Why theater is essential to democracy | Oskar Eustis

Why theater is essential to democracy | Oskar Eustis

Truth comes from the collision of different ideas, and theater plays an essential role in showing us that truth, says legendary artistic director Oskar Eustis. In this powerful talk, Eustis outlines h...

4 Jun 201813min

How we can turn the cold of outer space into a renewable resource | Aaswath Raman

How we can turn the cold of outer space into a renewable resource | Aaswath Raman

What if we could use the cold darkness of outer space to cool buildings on earth? In this mind-blowing talk, physicist Aaswath Raman details the technology he's developing to harness "night-sky coolin...

1 Jun 201813min

How vultures can help solve crimes | Lauren Pharr

How vultures can help solve crimes | Lauren Pharr

Can a bird that symbolizes death help the living catch criminals? In this informative and accessible talk, forensic anthropologist Lauren Pharr shows us how vultures impact crime scenes -- and the ass...

31 Mai 201810min

What gardening taught me about life | tobacco brown

What gardening taught me about life | tobacco brown

Gardens are mirrors of our lives, says environmental artist tobacco brown, and we must cultivate them with care to harvest their full beauty. Drawing on her experience bringing natural public art inst...

31 Mai 20186min

How we'll become cyborgs and extend human potential | Hugh Herr

How we'll become cyborgs and extend human potential | Hugh Herr

Humans will soon have new bodies that forever blur the line between the natural and synthetic worlds, says bionics designer Hugh Herr. In an unforgettable talk, he details "NeuroEmbodied Design," a me...

30 Mai 201815min

A teen scientist's invention to help wounds heal | Anushka Naiknaware

A teen scientist's invention to help wounds heal | Anushka Naiknaware

Working out of her garage, Anushka Naiknaware designed a sensor that tracks wound healing, becoming the youngest winner (at age 13) of the Google Science Fair. Her clever invention addresses the globa...

29 Mai 20186min

This simple test can help kids hear better | Susan Emmett

This simple test can help kids hear better | Susan Emmett

Children who live in rural areas can have a hard time getting to the doctor -- much less to an audiologist's clinic for expensive, complex tests to check their hearing. The result for too many kids is...

29 Mai 20185min

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