TED Talks Daily

Meet the friendly robot that could deliver your next burrito. Ali Kashani introduces us to Postmates' autonomous delivery robot and explains how it could help reduce carbon emissions and free up valuable real estate in cities everywhere. Learn more about how it was specially designed to navigate complex social interactions on busy sidewalks to bring you your food (and more) with joy.

One night halfway through a graveyard shift at the hospital, orderly John Moon watched as two young men burst through the doors. They were working desperately to save a dying patient. Maybe today he wouldn’t bat an eye at this scene, but in 1970 nothing about it made sense. The two men weren’t doctors, and they weren’t nurses. And their strange uniforms weren’t hospital issued. Moon was witnessing the birth of a new profession—one that would go on to change the face of emergency medicine.  The two men were some of the worlds first paramedics, and, like Moon, they were Black. This is the story of Freedom House Ambulance Service of Pittsburgh. They were the first paramedics and they changed the way we think about emergency medicine.

Freedom House Ambulance Service

Bill Gates talks best (and worst) case scenarios for the coronavirus pandemic in the months ahead, explaining the challenges of reducing virus transmission, providing an update on promising vaccine candidates, offering his thoughts on reopening and even taking a moment to address conspiracy theories circulating about himself. Stay tuned for his critical call to fellow philanthropists to ramp up their action, ambition and awareness to create a better world for all. (This virtual conversation, hosted by head of TED Chris Anderson, was recorded June 29, 2020.)

"Africa is like a sleeping giant," says journalist and satirist Adeola Fayehun at the beginning of this hilarious, incisive talk. "The truth is I am trying to wake up this giant. That's why I air the dirty laundry of those in charge." Follow along as she roasts corrupt African officials and shows why the continent already has all it needs to take its rightful place on the world stage -- if only leaders would start taking responsibility.

The coronavirus brought much of the world to a standstill, dropping carbon emissions by five percent. Al Gore says keeping those rates down is now up to us. In this illuminating interview, he discusses how the steadily declining cost of wind and solar energy will transform manufacturing, transportation and agriculture, offer a cheaper alternative to fossil fuels and nuclear energy and create millions of new jobs. Stay tuned for a lively debate about geoengineering and hear Gore's thoughts about how humanity can create a clean, prosperous future through a focused global effort and a generation of young people committed to change. (This virtual conversation, hosted by head of TED Chris Anderson, was recorded June 23, 2020.)

At the crossroads of life and livelihood, scholar D-L Stewart invites us into scenes from his own life as he resists and reflects on the dehumanizing narratives that shape the Black trans experience in the US. With each word of his captivating and poetic dissection, Stewart emphasizes the magnitude and urgency of the rallying cry "Black trans lives matter" -- and calls on others to uphold that truth, too.

Around the world, Indigenous food cultures vanish because of industrialized agriculture and a shifting, Western-influenced concept of the ideal diet. Food researcher Aparna Pallavi explores why once-essential culinary traditions disappear from people's lives and memories almost without notice -- and serves up a subtle solution to revitalize our connection to the foods we eat.

All across the country, protestors have been tearing down old monuments. These monuments have been falling in the middle of historic protests against police brutality. Sparked by the murder of George Floyd in Minneapolis, these demonstrations have spread to communities, big and small, across the country and around the world. And as they've grown, the protests have become about much more than police violence. This national uprising has inspired a massive reckoning with our country's past. Suddenly, decades of inertia and foot-dragging have given way to decisive action. In 2018, we did a story about a couple of controversial monuments in New Mexico. They honored a Spanish conquistador named Juan de Oñate, who was an early settler in the region. We're revisiting that story with extensive updates about the current protests and a shooting that occurred at an Oñate demonstration in June.

Return of Oñate's Foot

"Life doesn't go from A to B -- it's messy," says sailing legend Tracy Edwards. In this inspiring talk, she tells how she went from teenage misfit to skipper of the first all-female crew in the toughest race on the seas -- and how she now helps young people around the world achieve their dreams, too.

Cities are engines of culture, commerce, knowledge and community, but they're also centers of inequality and poverty. As the world rebuilds from the coronavirus pandemic, can we transform cities into bastions of equity and sustainability? Architect and educator Vishaan Chakrabarti discusses a new urban agenda that provides equitable housing, health care and transportation for all -- and helps build cities rooted in our desire to connect at a human level. "We need a new narrative of generosity, not austerity," he says. (This virtual conversation, hosted by TED arts and design curator Chee Pearlman and head of curation Helen Walters, was recorded June 10, 2020.)