The best way to lower Earth’s temperature — fast | Daniel Zavala-Araiza
TED Talks Daily4 Apr 2025

The best way to lower Earth’s temperature — fast | Daniel Zavala-Araiza

There's an invisible super-pollutant heating up the planet — but it's surprisingly easy to reduce, if we try. Revealing how methane contributes (way) more in the short term to global warming than carbon dioxide, chemical engineer Daniel Zavala-Araiza highlights the emerging technologies and bold new policies that are part of a worldwide effort to hold oil and gas companies accountable for polluting our skies with this harmful gas. It's an optimistic glimpse into a future where global cooperation and cutting-edge monitoring could rapidly slow climate change.

Learn more about our flagship conference happening this April at attend.ted.com/podcast

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A reframing of masculinity, rooted in empathy | Gary Barker

A reframing of masculinity, rooted in empathy | Gary Barker

Urging us to turn away from voices perpetuating harmful stereotypes, gender equality advocate Gary Barker shares three insights on fostering a culture of care, compassion and connection among men. "We are the most wired-to-care species on the planet," he says. "But if you don't use it ... you don't get good at it."Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

30 Jan 202413min

What if a simple blood test could detect cancer? | Hani Goodarzi

What if a simple blood test could detect cancer? | Hani Goodarzi

Catching cancer at its earliest stages saves lives. But in a body made up of trillions of cells, how do you spot a small group of rogue cancer cells? Biomedical researcher Hani Goodarzi discusses his lab's discovery of a new class of RNAs that, when paired with emerging AI tools, could help detect cancer earlier, more precisely and even through routine blood work — potentially transforming our understanding of the disease.Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

29 Jan 20247min

Could AI give you X-ray vision? | Tara Boroushaki

Could AI give you X-ray vision? | Tara Boroushaki

What if a robot could find and deliver your lost phone? AI researcher Tara Boroushaki presents how she's using wireless signals and sensors to create AI-powered goggles with "X-ray vision," creating a dynamic new tool with applications from improving efficiency in commercial warehouses to aiding emergency rescues.Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

26 Jan 20246min

Can a simple brick be the next great battery? | John O'Donnell

Can a simple brick be the next great battery? | John O'Donnell

The world relies on manufacturing, and manufacturing relies on heat — a massive contributor to global carbon emissions, responsible for a quarter of the world's fossil fuel use. Energy entrepreneur John O'Donnell has figured out a better, cleaner way to generate the heat we need to make the stuff we want. Learn how his team turned simple bricks and iron wire into a powerful, unconventional "heat battery" that could deliver industrial heat at scale without the emissions — and why he thinks electrified industrial heat is the next trillion-dollar industry.Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

25 Jan 20249min

Advice for leaders on creating a culture of belonging | Melonie D. Parker

Advice for leaders on creating a culture of belonging | Melonie D. Parker

Google's chief diversity officer Melonie D. Parker joins journalist and host of the "TED Tech" podcast Sherrell Dorsey for a conversation on fostering belonging and opportunity in the workplace. Learn more about how companies can sustainably promote diversity, equity and inclusion — and why you should aim to "add in," not "fit in."Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

24 Jan 202418min

Your creative superpowers can help protect democracy | Sofia Ongele

Your creative superpowers can help protect democracy | Sofia Ongele

"Democracy is more fun and inviting when you take it into your own hands," says creator and activist Sofia Ongele. Sharing how she's using coding and social media to defend democracy, Ongele invites us to identify our own creative superpowers — whether it's community organizing, making music or telling stories — and use them to cause a ruckus and bring movements to life.For more go to: audio.colllective.ted.com Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

23 Jan 202410min

Do gut microbes control your personality? | Kathleen McAuliffe

Do gut microbes control your personality? | Kathleen McAuliffe

Biologist Kathleen McAuliffe dives into new research that suggests certain bacteria in your gut can influence major parts of who you are, from your personality to life-changing neurological disorders. Learn more about how this emerging science could change how we treat disease — and discover the impact of your internal microbial makeup on your mood, weight and more.Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

22 Jan 202410min

The beauty of wildlife — and an artistic call to protect it | Isabella Kirkland

The beauty of wildlife — and an artistic call to protect it | Isabella Kirkland

"I think of my paintings as alarm clocks," says artist Isabella Kirkland. "They're reminders of what's at stake; the only problem is we keep pushing the snooze button." Investigating humanity's relationship to nature, she shares work that takes a creative stand against ecological despair — and quietly urges climate action through permanent images of vanishing wildlife.Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

20 Jan 20249min

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