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(2634)

The urgency of intersectionality | Kimberlé Crenshaw

The urgency of intersectionality | Kimberlé Crenshaw

Now more than ever, it's important to look boldly at the reality of race and gender bias -- and understand how the two can combine to create even more harm. Kimberlé Crenshaw uses the term "intersecti...

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The true cost of financial dependence | Estelle Gibson

The true cost of financial dependence | Estelle Gibson

Giving up control of your finances -- voluntarily or otherwise -- can leave you powerless and, in some cases, confined to a cycle of abuse. In this personal talk, accountant Estelle Gibson shares her ...

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My story of love and loss as a transracial adoptee | Sara Jones

My story of love and loss as a transracial adoptee | Sara Jones

A mysterious tattoo on her forearm was all that linked Sara Jones, who was adopted as a child by white parents, to her South Korean origins. Searching for her birth family taught her that transracial ...

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Let's make the world wild again | Kristine Tompkins

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Earth, humanity and nature are inextricably interconnected. To restore us all back to health, we need to "rewild" the world, says environmental activist Kristine Tompkins. Tracing her life from Patago...

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Autofocusing reading glasses of the future | Nitish Padmanaban

Autofocusing reading glasses of the future | Nitish Padmanaban

As you age, you gradually lose the ability to refocus your eyes -- a phenomenon as old as humanity itself -- leading to a reliance on bifocals, contacts and procedures like LASIK surgery. Electrical e...

28 Mai 20207min

The secret weapon against pandemics | Georges C. Benjamin

The secret weapon against pandemics | Georges C. Benjamin

The coronavirus pandemic won't be the last crisis to test public health systems worldwide, says physician and health policy leader Georges C. Benjamin. He details what's needed to lead us out of the p...

27 Mai 202021min

A COVID-19 “exit” strategy to end lockdown and reopen the economy | Uri Alon

A COVID-19 “exit” strategy to end lockdown and reopen the economy | Uri Alon

How can we return to work without spurring a second surge of coronavirus infection? Biologist Uri Alon shares a thought-provoking strategy: four days at work followed by 10 days of lockdown, a cycle t...

26 Mai 202012min

10 ways to have a better conversation | Celeste Headlee

10 ways to have a better conversation | Celeste Headlee

When your job hinges on how well you talk to people, you learn a lot about how to have conversations -- and that most of us don't converse very well. Celeste Headlee has worked as a radio host for dec...

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