主播大秀

How To Be Ambitious

Some say it's destructive, others a force for good. We explore the art of being ambitious

• 17 mins

Bulgaria on the Edge

Are corruption, organised crime and human trafficking rife in this EU member state?

• 17 mins

Lonely at the Top

Mental health problems can strike anyone - including overworked company bosses

• 17 mins

How Do We Stop Poaching?

The importance of investing in wildlife tourism to tackle the problem.

• 17 mins

Venezuela: How Did It Come to This?

Poverty, corruption, oil, Chavismo - what are the true root causes of the current crisis?

• 17 mins

What Has Happened to Qatar?

Migrant workers, dairy cows and football transfers: Life in Qatar after the blockade

• 17 mins

The Global Financial Crisis: Ten Years On

Have we learned the lessons of the banking crisis a decade ago?

• 17 mins

Harvesting Babies' Stem Cells

Collecting embryonic tissue from newborns is a growing business, but does it save lives?

• 17 mins

Making Money in Football

How bigger stadiums and social media are helping clubs make money out of football.

• 17 mins

The Art of Negotiation

We assess President Trump's negotiating skills as tensions with North Korea rise.

• 17 mins

India's Alcohol Ban: The Impact on Business

The impact of a partial alcohol ban on Indian businesses and rates of consumption

• 17 mins

The Dirty Business of Fashion

How the clothes you're wearing are wreaking havoc on the environment.

• 17 mins

EU Passports For Sale

How citizenship has become the latest global commodity, and why Malta is selling it.

• 17 mins

Bees, Seeds and Disease

Has the world become dangerously dependent on commercial honey bees to pollinate crops?

• 17 mins

Billion Dollar Headquarters

Why some of biggest technology companies are spending billions on corporate headquarters

• 17 mins

The Business of Dying

As we age as a society, will more people elect to choose the time of their own death?

• 17 mins

Religion in a Digital Age

How technology is changing belief, faith and religious practice

• 17 mins

The $18tn Question

What will central banks do to unravel their money printing programmes?

• 17 mins

Should all Drugs Be Legal?

Are most countries' policies on drugs irrational?

• 17 mins

The Texan Energy Revolution

How Texas has managed to take control of its own energy needs.

• 17 mins

African Stories: Women Set The Agenda

Stories from women at the TEDGlobal conference in Arusha Tanzania

• 17 mins

The Laws of Inheritance

Do you have a right to an inheritance? That might depend on the country you're in.

• 17 mins

Taxing Times in India

India's financial shock therapy continues with an all-new tax system

• 17 mins

Working refugees

How can refugees improve their lot?

• 17 mins

The Cost of Harvey

How will the mounting cost of Hurricane Harvey affect Donald Trump's policy plans?

• 17 mins

Computer Says No?

Will robots and artificial intelligence help us in our daily lives, or steal our jobs?

• 17 mins

Bitcoin bubbles and safe havens

In times of economic crunch, where should you store your savings?

• 17 mins

The Migration Conundrum

Immigration: Can governments square the needs of business with the anxieties of voters?

• 17 mins

Tech v Hunger

How will technology help agriculture keep up with the world鈥檚 increasing demand for food?

• 17 mins

Should We Scrap Small Change?

As inflation bites, should governments keep small denominations in circulation?

• 17 mins