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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What if you could talk to your favorite character in a movie? | Christoph Lassner

What if you could talk to your favorite character in a movie? | Christoph Lassner

Imagine watching a movie where the main character turns, looks right at you and asks what to do next. That's the future of entertainment that AI engineer Christoph Lassner envisions, featuring interac...

28 Loka 202514min

The surprising science of adolescent brains | Jennifer Pfeifer

The surprising science of adolescent brains | Jennifer Pfeifer

Neuroscientist Jennifer Pfeifer digs into the fascinating brain changes driving young people’s behavior during the critical years of adolescence. She debunks some of the biggest misunderstandings abou...

27 Loka 202516min

TED Talks Daily Book Club: You are not alone in your loneliness | Jonny Sun (re-release)

TED Talks Daily Book Club: You are not alone in your loneliness | Jonny Sun (re-release)

Being open and vulnerable with your loneliness, sadness and fear can help you find comfort and feel less alone, says writer and artist Jonny Sun. In an honest talk filled with his signature illustrati...

26 Loka 202512min

Give yourself permission to be creative | Ethan Hawke (re-release)

Give yourself permission to be creative | Ethan Hawke (re-release)

Reflecting on moments that shaped his life, actor Ethan Hawke examines how courageous expression promotes healing and connection with one another -- and invites you to discover your own unabashed crea...

25 Loka 20259min

How satellites are supporting farmers across Africa | Catherine Nakalembe

How satellites are supporting farmers across Africa | Catherine Nakalembe

More than 8,000 satellites orbit Earth, taking photos every day. Food security specialist and TED Fellow Catherine Nakalembe shows how she uses this imagery to help smallholder farmers across Africa p...

24 Loka 202533min

Touchdown! The flag football movement is here | Troy Vincent Sr.

Touchdown! The flag football movement is here | Troy Vincent Sr.

Troy Vincent Sr. — a professional football player for 15 years and now an executive for the NFL — is here to share the future of the game: flag football. He discusses how this new version of the sport...

23 Loka 202512min

How to pull the emergency brake on global warming | Mohamed A. Sultan

How to pull the emergency brake on global warming | Mohamed A. Sultan

Landfills across African cities are catching fire and releasing methane, an invisible greenhouse gas with more short-term warming potential than CO2. Sustainable strategist Mohamed A. Sultan reveals h...

22 Loka 202513min

The art of reading minds | Oz Pearlman

The art of reading minds | Oz Pearlman

Have you ever wanted to read someone's mind? Mentalist Oz Pearlman is billed as one of the world's greatest mind readers ... and yet, he says he doesn't have any special powers. In this spectacular ta...

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