How do you build a sacred space? | Siamak Hariri
To design the Bahá'í Temple of South America, architect Siamak Hariri focused on illumination -- from the temple's form, which captures the movement of the sun throughout the day, to the iridescent, l...
24 Okt 201712min
How radio telescopes show us unseen galaxies | Natasha Hurley-Walker
Our universe is strange, wonderful and vast, says astronomer Natasha Hurley-Walker. A spaceship can't carry you into its depths (yet) -- but a radio telescope can. In this mesmerizing talk, Hurley-Wal...
24 Okt 201715min
A video game to cope with grief | Amy Green
When Amy Green's young son was diagnosed with a rare brain tumor, she made up a bedtime story for his siblings to teach them about cancer. What resulted was a video game, "That Dragon, Cancer," which ...
24 Okt 201710min
How I learned to read -- and trade stocks -- in prison | Curtis "Wall Street" Carroll
Financial literacy isn't a skill -- it's a lifestyle. Take it from Curtis "Wall Street" Carroll. As an incarcerated individual, Carroll knows the power of a dollar. While in prison, he taught himself ...
24 Okt 201711min
How fake news does real harm | Stephanie Busari
On April 14, 2014, the terrorist organization Boko Haram kidnapped more than 200 schoolgirls from the town of Chibok, Nigeria. Around the world, the crime became epitomized by the slogan #BringBackOur...
24 Okt 20176min
On tennis, love and motherhood | Serena Williams and Gayle King
Twenty-three Grand Slam titles later, tennis superstar Serena Williams sits down with journalist Gayle King to share a warm, mischievous conversation about her life, love, wins and losses -- starting ...
24 Okt 201718min
Behind the lies of Holocaust denial | Deborah Lipstadt
"There are facts, there are opinions, and there are lies," says historian Deborah Lipstadt, telling the remarkable story of her research into Holocaust deniers -- and their deliberate distortion of hi...
24 Okt 201715min
There's no shame in taking care of your mental health | Sangu Delle
When stress got to be too much for TED Fellow Sangu Delle, he had to confront his own deep prejudice: that men shouldn't take care of their mental health. In a personal talk, Delle shares how he learn...
24 Okt 20179min
