Why do Americans and Canadians celebrate Labor Day? | Kenneth C. Davis
TED Talks Daily2 Sep 2024

Why do Americans and Canadians celebrate Labor Day? | Kenneth C. Davis

In the United States and Canada, the first Monday of September is a federal holiday, Labor Day. Originally celebrated in New York City’s Union Square in 1882, Labor Day was organized by unions as a rare day of rest for the overworked during the Industrial Revolution. Kenneth C. Davis illustrates the history of Labor Day from Union Square to today.

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Black life at the intersection of birth and death | Mwende "FreeQuency" Katwiwa

Black life at the intersection of birth and death | Mwende "FreeQuency" Katwiwa

"It is the artist's job to unearth stories that people try to bury with shovels of complacency and time," says poet and freedom fighter Mwende "FreeQuency" Katwiwa. Performing her poem "The Joys of Mo...

1 Feb 20187min

My failed mission to find God -- and what I found instead | Anjali Kumar

My failed mission to find God -- and what I found instead | Anjali Kumar

Anjali Kumar went looking for God and ended up finding something else entirely. In an uplifting, funny talk about our shared humanity, she takes us on a spiritual pilgrimage to meet witches in New Yor...

31 Jan 201816min

Could the social lives of fish help us save coral reefs? | Mike Gil

Could the social lives of fish help us save coral reefs? | Mike Gil

Mike Gil spies on fish: using novel multi-camera systems and computer vision technology, the TED Fellow and his colleagues explore how coral reef fish behave, socialize and affect their ecosystems. Le...

30 Jan 20184min

Why I study the most dangerous animal on earth -- mosquitoes | Fredros Okumu

Why I study the most dangerous animal on earth -- mosquitoes | Fredros Okumu

What do we really know about mosquitoes? Fredros Okumu catches and studies these disease-carrying insects for a living -- with the hope of crashing their populations. Join Okumu for a tour of the fron...

29 Jan 201812min

The thrilling potential for off-grid solar energy | Amar Inamdar

The thrilling potential for off-grid solar energy | Amar Inamdar

There's an energy revolution happening in villages and towns across Africa -- off-grid solar energy is becoming a viable alternative to traditional electricity systems. In a bold talk about a true lea...

26 Jan 201814min

What's it like to be a robot? | Leila Takayama

What's it like to be a robot? | Leila Takayama

We already live among robots: tools and machines like dishwashers and thermostats so integrated into our lives that we'd never think to call them that. What will a future with even more robots look li...

25 Jan 201812min

What if you could turn plastic trash into cash? | David Katz

What if you could turn plastic trash into cash? | David Katz

Can we solve the problem of ocean plastic pollution and end extreme poverty at the same time? That's the ambitious goal of The Plastic Bank: a worldwide chain of stores where everything from school tu...

25 Jan 201811min

The dangerous evolution of HIV | Edsel Salvana

The dangerous evolution of HIV | Edsel Salvana

Think we're winning the battle against HIV? Maybe not, as the next wave of drug-resistant viruses arrives. In an eye-opening talk, TED Fellow Edsel Salvana describes the aggressive HIV subtype AE that...

23 Jan 20184min

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