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(2625)

How to build a thriving music scene in your city | Elizabeth Cawein

How to build a thriving music scene in your city | Elizabeth Cawein

How does a city become known as a "music city"? Publicist Elizabeth Cawein explains how thriving music scenes make cities healthier and happier and shares ideas for bolstering your local music scene -...

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What happened when we tested thousands of abandoned rape kits in Detroit | Kym Worthy

What happened when we tested thousands of abandoned rape kits in Detroit | Kym Worthy

In 2009, 11,341 untested rape kits -- some dating back to the 1980s -- were found in an abandoned warehouse once used by the the Detroit police to store evidence. When this scandal was uncovered, pros...

26 Sep 201819min

How police and the public can create safer neighborhoods together | Tracie Keesee

How police and the public can create safer neighborhoods together | Tracie Keesee

We all want to be safe, and our safety is intertwined, says Tracie Keesee, cofounder of the Center for Policing Equity. Sharing lessons she has learned from 25 years as a police officer, Keesee reflec...

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I grew up in the Westboro Baptist Church. Here's why I left | Megan Phelps-Roper

I grew up in the Westboro Baptist Church. Here's why I left | Megan Phelps-Roper

What’s it like to grow up within a group of people who exult in demonizing ... everyone else? Megan Phelps-Roper shares details of life inside America’s most controversial church and describes how con...

24 Sep 201815min

How I became part sea urchin | Catherine Mohr

How I became part sea urchin | Catherine Mohr

As a young scientist, Catherine Mohr was on her dream scuba trip -- when she put her hand right down on a spiny sea urchin. While a school of sharks circled above. What happened next? More than you ca...

21 Sep 20186min

Why museums are returning cultural treasures | Chip Colwell

Why museums are returning cultural treasures | Chip Colwell

Archaeologist and curator Chip Colwell collects artifacts for his museum, but he also returns them to where they came from. In a thought-provoking talk, he shares how some museums are confronting thei...

20 Sep 201813min

How we could teach our bodies to heal faster | Kaitlyn Sadtler

How we could teach our bodies to heal faster | Kaitlyn Sadtler

What if we could help our bodies heal faster and without scars, like Wolverine in X-Men? TED Fellow Kaitlyn Sadtler is working to make this dream a reality by developing new biomaterials that could ch...

20 Sep 20184min

Why the hospital of the future will be your own home | Niels van Namen

Why the hospital of the future will be your own home | Niels van Namen

Nobody likes going to the hospital, whether it's because of the logistical challenges of getting there, the astronomical costs of procedures or the alarming risks of complications like antibiotic-resi...

19 Sep 201811min

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