How you can help save the monarch butterfly -- and the planet | Mary Ellen Hannibal
TED Talks Daily1 Huhti 2020

How you can help save the monarch butterfly -- and the planet | Mary Ellen Hannibal

Monarch butterflies are dying at an alarming rate around the world -- a looming extinction that could also put human life at risk. But we have just the thing to help save these insects, says author Mary Ellen Hannibal: citizen scientists. Learn how these grassroots volunteers are playing a crucial role in measuring and rescuing the monarch's dwindling population -- and how you could join their ranks to help protect nature. (You'll be in good company: Charles Darwin was a citizen scientist!)

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How AI can enhance our memory, work and social lives | Tom Gruber

How AI can enhance our memory, work and social lives | Tom Gruber

How smart can our machines make us? Tom Gruber, co-creator of Siri, wants to make "humanistic AI" that augments and collaborates with us instead of competing with (or replacing) us. He shares his visi...

7 Elo 20179min

How a computer learns to recognize objects instantly | Joseph Redmon

How a computer learns to recognize objects instantly | Joseph Redmon

Ten years ago, researchers thought that getting a computer to tell the difference between a cat and a dog would be almost impossible. Today, computer vision systems do it with greater than 99 percent ...

4 Elo 20177min

The stories behind The New Yorker's iconic covers | Françoise Mouly

The stories behind The New Yorker's iconic covers | Françoise Mouly

Meet Françoise Mouly, The New Yorker's art director. For the past 24 years, she's helped decide what appears on the magazine's famous cover, from the black-on-black depiction of the Twin Towers the we...

3 Elo 20178min

Nationalism vs. globalism: the new political divide | Yuval Noah Harari

Nationalism vs. globalism: the new political divide | Yuval Noah Harari

How do we make sense of today's political divisions? In a wide-ranging conversation full of insight, historian Yuval Harari places our current turmoil in a broader context, against the ongoing disrupt...

2 Elo 20171h

Can art amend history? | Titus Kaphar

Can art amend history? | Titus Kaphar

Artist Titus Kaphar makes paintings and sculptures that wrestle with the struggles of the past while speaking to the diversity and advances of the present. In an unforgettable live workshop, Kaphar ta...

1 Elo 201711min

Meet Spot, the robot dog that can run, hop and open doors | Marc Raibert

Meet Spot, the robot dog that can run, hop and open doors | Marc Raibert

That science fiction future where robots can do what people and animals do may be closer than you think. Marc Raibert, founder of Boston Dynamics, is developing advanced robots that can gallop like a ...

31 Heinä 201714min

Why I still have hope for coral reefs | Kristen Marhaver

Why I still have hope for coral reefs | Kristen Marhaver

Corals in the Pacific Ocean have been dying at an alarming rate, particularly from bleaching brought on by increased water temperatures. But it's not too late to act, says TED Fellow Kristen Marhaver....

28 Heinä 20177min

You smell with your body, not just your nose | Jennifer Pluznick

You smell with your body, not just your nose | Jennifer Pluznick

Do your kidneys have a sense of smell? Turns out, the same tiny scent detectors found in your nose are also found in some pretty unexpected places -- like your muscles, kidneys and even your lungs. In...

27 Heinä 20177min

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