主播大秀

'Fixing' Facebook?

Facebook is changing its news feed algorithms. Will it make engagement more 'meaningful'?

• 17 mins

Water Trouble

Fighting over water in Australia, and turning cities into sponges in China.

• 17 mins

The Smuggling Arms Race

Are drones opening up a new front in the struggle to stop cross-border contraband?

• 17 mins

Trump's America: One Year On

The US economy continues to boom, but how much credit can the new president take for it?

• 17 mins

The Football Star Who Became President of Liberia

George Weah faces huge challenges as Liberia's new President.

• 17 mins

The Scramble for Amazon

Cities across America are competing to host Amazon's second HQ. Will it be worth it?

• 17 mins

America's Cannabis Confusion

The cannabis industry is taking off in the US, but companies remain in legal limbo.

• 17 mins

Requiem for the Shopping Mall

What is the future for physical retail space when so much shopping is shifting online?

• 17 mins

Trump Hits Davos

The US President's arrival creates a buzz at the annual business gathering in Switzerland

• 17 mins

The Business of Change

What will the world look like in twenty years? We meet the experts shaping the future.

• 17 mins

The State of the Union

Ahead of President Trump's speech, we visit Ohio to see if 'America First' is working.

• 17 mins

Twitter and Trump

Trump tweets and Twitter trumps? Do the US President and tech company benefit each other?

• 17 mins

Mozambique's Missing Millions

The loans to one of Africa's poorest countries that disappeared without trace

• 17 mins

Investing in Catastrophe

Catastrophe bonds - what are they, and are they a sensible investment?

• 17 mins

Diamonds and Discontent in Sierra Leone

Local people say they are angry at being excluded from their country's natural wealth

• 17 mins

Global Stock Markets Tumble

European markets have followed Asian bourses down in price as investors dump shares.

• 17 mins

What is Blockchain Anyway?

As bitcoin's bubble is bursting, investors are looking at its underlying technology

• 17 mins

China's Air Travel Boom

The coming pilot shortage and tourism bonanza as a billion Chinese take to the air.

• 17 mins

What to Expect from Italy's Election

Italy's economy is stuck in a rut, but is big change coming for the country's politics?

• 17 mins

Who Profits from Nuclear Weapons?

Why a major US nuclear defence upgrade could be lucrative for a handful of contractors.

• 17 mins

Tricking Yourself to Save

Saving is hard. Luckily, economist Dan Ariely shows us some tricks that might help.

• 17 mins

Sharing Bikes and Umbrellas in China

The Chinese love the sharing economy more than anyone else, from bikes to umbrellas.

• 17 mins

Reforming India's Healthcare

Rahul Tandon reports on the huge challenge facing India's government.

• 17 mins

South Africa's Economic Challenges

New President Cyril Ramaphosa will have his work cut out with low growth being a problem

• 17 mins

Biohacking

Meet the transhumanists

• 17 mins

Yemen: Trade in Wartime

Remarkable stories of Yemen's civil war

• 17 mins

The New Philanthropists

Tech billionaires are taking philanthropy to a new level.

• 17 mins

Is Britain Ready for Brexit?

There are few signs of preparation for a potential hard border on the English Channel

• 17 mins

Living in a Box

Why is urban housing so unaffordable worldwide? Are rich foreign investors to blame?

• 17 mins

Sierra Leone's Economic Struggle

Sierra Leone's fight to rebuild its economy after Ebola

• 17 mins