To eliminate waste, we need to rediscover thrift | Andrew Dent
TED Talks Daily4 Apr 2018

To eliminate waste, we need to rediscover thrift | Andrew Dent

There's no such thing as throwing something away, says Andrew Dent -- when you toss a used food container, broken toy or old pair of socks into the trash, those things inevitably end up in ever-growing landfills. But we can get smarter about the way we make, and remake, our products. Dent shares exciting examples of thrift -- the idea of using and reusing what you need so you don't have to purchase anything new -- as well as advances in material science, like electronics made of nanocellulose and enzymes that can help make plastic infinitely recyclable.


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How to recapture the joy of the early internet | Michael Sun

How to recapture the joy of the early internet | Michael Sun

Before algorithms ruled our feeds, the internet was a mess — glitchy, chaotic and full of unexpected magic. Internet culture writer Michael Sun reflects on the wild digital world of the 2000s — and makes a funny, wry case for why we need to reclaim its spontaneity, weirdness and genuine connection. From niche Facebook groups to loading music onto your iPod, it might be time to borrow from the past. Hosted on Acast. See acast.com/privacy for more information.

31 Jul 12min

The blueprint for serving a million school lunches — every day | Wawira Njiru

The blueprint for serving a million school lunches — every day | Wawira Njiru

With a genius combination of smart tech, local food and bold partnerships, Wawira Njiru and her nonprofit Food4Education have gone from serving 25 children in a makeshift kitchen to becoming a cornerstone of Kenya’s school meals system, delivering half a million meals every day. Hear her plan to feed a million kids daily in Kenya by 2030 — and two million more across Africa — as she offers a blueprint for the rest of the world to follow. (This ambitious idea is part of The Audacious Project, TED's initiative to inspire and fund global change.) Hosted on Acast. See acast.com/privacy for more information.

30 Jul 11min

The multidimensional magic of modern maps | Peter Wilczynski

The multidimensional magic of modern maps | Peter Wilczynski

Maps have long helped us understand the world — now, they can help us shape it. Digital cartographer Peter Wilczynski introduces the Living Globe: a real-time, data-rich digital twin of Earth that fuses satellite imagery, sensor data and AI. Watch for a glimpse of the future of maps — and learn how these new tools can help us build the future without wrecking the planet. Hosted on Acast. See acast.com/privacy for more information.

29 Jul 7min

A small nation’s surprising solution to unemployment | James Mnyupe

A small nation’s surprising solution to unemployment | James Mnyupe

How did a small, economically vulnerable country become a trailblazer in sustainable industry? Clean economy builder James Mnyupe explores how Namibia is teaming up with partners from around the world to turn sun, wind and water into green hydrogen — a key ingredient in fueling everything from clean steel to eco-friendly transportation. Discover how this bold blueprint is creating jobs, cutting carbon and sparking a wave of African pride and possibility. Hosted on Acast. See acast.com/privacy for more information.

28 Jul 13min

Sunday Pick: Unsolicited Advice: How to get your mojo back at work | Fixable

Sunday Pick: Unsolicited Advice: How to get your mojo back at work | Fixable

Are you feeling overwhelmed, uninspired, or burned out at work? In this special Unsolicited Advice episode, Anne and Frances are getting ready for summer by tackling the importance of rest and the power of intention. They offer unexpected tips and tricks for recovering from constant stress, owning what you need to feel alive and engaged, and creating an experience of work that unleashes your ambition. Hosted on Acast. See acast.com/privacy for more information.

27 Jul 37min

Go ahead, dream about the future | Charlie Jane Anders (re-release)

Go ahead, dream about the future | Charlie Jane Anders (re-release)

"You don't predict the future -- you imagine the future," says sci-fi writer Charlie Jane Anders. In a talk that's part dream, part research-based extrapolation, she takes us on a wild, speculative tour of the delights and challenges the future may hold -- and shows how dreaming up weird, futuristic possibilities empowers us to construct a better tomorrow.This episode originally aired October 14, 2022. Hosted on Acast. See acast.com/privacy for more information.

26 Jul 13min

Why building new proteins from scratch is our new superpower | David Baker

Why building new proteins from scratch is our new superpower | David Baker

The rapidly evolving field of protein design is revealing solutions to some of the world’s greatest problems, whether it's blocking a virus, breaking down a pollutant or creating brand-new materials. In conversation with TED’s Whitney Pennington Rodgers, biochemist David Baker explores his team’s Nobel Prize-winning work using AI to design new proteins with functions never before seen in nature — achieving breakthroughs that have fundamentally changed the future of science. (This conversation was part of an exclusive TED Membership event. TED Membership is the best way to support and engage with the big ideas you love from TED. To learn more, visit ted.com/membership.) Hosted on Acast. See acast.com/privacy for more information.

25 Jul 32min

Are we heading toward World War III? | Heni Ozi Cukier

Are we heading toward World War III? | Heni Ozi Cukier

In this urgent talk, political scientist Heni Ozi Cukier analyzes the social, economic, political and military conditions that preceded the last two world wars, revealing how historical patterns and today’s geopolitical shifts may be pointing us in a dangerously familiar direction. Connecting past and present, he challenges us to recognize the warning signs — and act before it’s too late. Hosted on Acast. See acast.com/privacy for more information.

24 Jul 19min

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