In an engaging, insightful conversation, criminal justice reformer Nick Turner breaks down the ways the US criminal legal system perpetuates centuries-old racial and economic inequality. He joins TED current affairs curator Whitney...

In the past, some experiments were run in scary and unethical ways. From using children to unknowing subjects, these five experiments left people affected for the rest of their lives.

Reading and writing can be acts of courage that bring us closer to others and ourselves. Author Michelle Kuo shares how teaching reading skills to her students in the Mississippi Delta revealed the bridging power of the written word --...

When a parent is sent to prison, the unintended victims of their crimes are their own children -- without stability and support, kids are at higher risk for mental health and development issues. In a heartfelt talk, Alan Crickmore...

For the nearly 20 million Americans with a felony record, punishment doesn't end after their prison sentence. Sociologist Reuben Jonathan Miller sheds light on the aftershocks of mass incarceration through the stories of people who've...

Imagine seeking safety abroad and instead being detained and forced to defend yourself in a high-stakes legal battle — alone. Law professor César Cuauhtémoc García Hernández explains how the asylum process in the US became warped into...

* Viewer discretion advised. This video includes discussion of mature topics and may be inappropriate for some audiences. Why do juveniles falsely confess to crimes? What makes them more vulnerable than adults to this shocking,...

The freedom journey doesn't end when someone is released from prison. In many ways, it begins. Attorney and entrepreneur Brittany K. Barnett fights to free people from prison and champions restoring and nurturing the creative ingenuity...

This is episode 2 of our animated series "Think Like A Coder." This 10-episode narrative follows a girl, Ethic, and her robot companion, Hedge, as they attempt to save the world. The two embark on a quest to collect three artifacts and...

Sharing his experience of being held captive in a Taliban prison for 105 days, humanitarian Safi Rauf talks about his life's mission to get food, medicine and other critical supplies to Afghans in need -- and urges the world to bolster...

In 2011, Teresa Njoroge was convicted of a financial crime she didn't commit -- the result of a long string of false accusations, increasing bribe attempts and the corrupt justice system in her home in Kenya. Once incarcerated, she...

Learn about the life of World War II spy Noor Inayat Khan and how she worked with the French Resistance to build the network that defeated the Nazis. -- In May 1940, with the German army ready to occupy Paris, Noor Inayat Khan was...

Investigative journalist Will Potter is the only reporter who has been inside a Communications Management unit, or CMu, within a uS prison. These units were opened secretly, and radically alter how prisoners are treated -- even...

The ten women in this chorus have all been sentenced to life in prison. They share a moving song about their experiences — one that reveals their hopes, regrets and fears. "I'm not an angel," sings one, "but I'm not the devil." Filmed at...

"It's said that to be a poet, you have to go to hell and back." Cristina Domenech teaches writing at an Argentinian prison, and she tells the moving story of helping incarcerated people express themselves, understand themselves — and...

This is episode 1 of our animated series "Think Like A Coder." This 10-episode narrative follows a girl, Ethic, and her robot companion, Hedge, as they attempt to save the world. The two embark on a quest to collect three artifacts and...

Imagine living with no significant human contact for years, even decades, in a cell the size of a small bathroom. This is the reality for those in long-term solitary confinement, a form of imprisonment regularly imposed in US prisons. In...

Kiran Bedi has a surprising resume. Before becoming Director General of the Indian Police Service, she managed one of the country's toughest prisons -- and used a new focus on prevention and education to turn it into a center of learning...

When a kid commits a crime, the uS justice system has a choice: prosecute to the full extent of the law, or take a step back and ask if saddling young people with criminal records is the right thing to do every time. In this searching...

Political prisoners aren't the only ones being tortured -- the vast majority of judicial torture happens in ordinary cases, even in 'functioning' legal systems. Social activist Karen Tse shows how we can, and should, stand up and end the...

* Viewer discretion advised. This video includes discussion of mature topics and may be inappropriate for some audiences. Undercover journalist Anas Aremeyaw Anas has broken dozens of stories of corruption and organized crime all over...

Why do we jail people for being poor? Today, half a million Americans are in jail only because they can't afford to post bail, and still more are locked up because they can't pay their debt to the court, sometimes for things as minor as...

Lindy Lou Isonhood grew up in a town where the death penalty was a fact of life, part of the unspoken culture. But after she served as a juror in a capital murder trial -- and voted "yes" to sentencing a guilty man to death -- something...

With up to ten years in prison at stake, will Wanda rat Fred out? Game theory is looking at human interactions through the lens of mathematics.