Can't tell your peptides from your steroids? Not sure how EPO improves stamina? Catalyst investigates the substances at the forefront of the sports doping co...

Katy Hutchison became a Restorative Justice advocate following the murder of her first husband. After ten years of sharing her story internationally to over five hundred schools and community groups, she views the education system as the structure with the most potential to affect positive social change. Katy sits on the Boards of Restorative Practices International & Glenlyon Norfolk School and volunteers for Leave Out Violence (LOVE).

In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.* (*Subject to certain rules and regulations)

This talk was given at a local TEDx event, produced independently of the TED Conferences. Avoid tipsy tweeting and tanked tweeting, and ideally... 'don't dri...

Dr. Lipton recommends Psych-K to reprogram your subconscious mind. It takes only 2 ~ 5 minutes to reprogram your mind. You can learn the technique from a YouTube video - Rob Williams The Psychology of Change Bruce Lipton Part 2 of 2. Go watch it before it gets deleted. Happy Holidays to all!

As the president & CEO of a non-profit, Teva Sienicki has experienced first-hand the devastating, cyclical nature of intergenerational poverty. In this inspi...

This final episode in our Investigating International Finance series explores the controversial ways in which global finance interacts with the developing world. Western financial firms can buy, restructure, and then sell off companies, often leaving them saddled with debt. We also look at 'land grabbing', the widespread selling and leasing of land in Africa to corporations, which can result in governments evicting local people from their land.

This is the fourth in a series of four videos investigating different areas of the international finance system. Each is a short introduction to a major challenge we face if we want to reform global finance and make it work for people and the planet.

Why do we turn to nonprofits, NGOs and governments to solve society's biggest problems? Michael Porter admits he's biased, as a business school professor, bu...

Dr. Brenda Fitzgerald is leveraging the simple practice of talking to babies and toddlers to nourish their brains and set them up for better performance in s...