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Does blockchain live up to the hype?

Blockchain is a technology behind cryptocurrency Bitcoin, but does it have other uses?

• 26 mins

The challenge of dams

Whilst providing clean power, building a dam has significant environmental impacts

• 26 mins

The challenge of dams

Whilst providing clean power, building a dam has significant environmental impacts

• 26 mins

The challenge of dams

Whilst providing clean power, building a dam has significant environmental impacts

• 26 mins

Polish governing party set for election victory

Ruling Law and Justice party has clashed with Brussels over migration and the judiciary.

• 23 mins

Stephen Schwarzman talks to World Business Report

We talk to the billionaire chief executive of one of the world's biggest investment firms

• 26 mins

Stephen Schwarzman talks to World Business Report

We talk to the billionaire chief executive of one of the world's biggest investment firms

• 26 mins

Stephen Schwarzman talks to World Business Report

We talk to the billionaire chief executive of one of the world's biggest investment firms

• 26 mins

Christine Lagarde's challenges at the ECB

There are challenges ahead when Christine Lagarde takes over at the European Central Bank

• 26 mins

Christine Lagarde's challenges at the ECB

There are challenges ahead when Christine Lagarde takes over at the European Central Bank

• 26 mins

Christine Lagarde's challenges at the ECB

There are challenges ahead when Christine Lagarde takes over at the European Central Bank

• 26 mins

The potential for hydrogen-powered cars

We examine the pros and cons of hydrogen-powered cars and ask if they will ever catch on

• 26 mins

The potential for hydrogen-powered cars

We examine the pros and cons of hydrogen-powered cars and ask if they will ever catch on

• 26 mins

The potential for hydrogen-powered cars

We examine the pros and cons of hydrogen-powered cars and ask if they will ever catch on

• 26 mins

Climate change tops Canada's election agenda

Can the fourth largest global oil and gas exporter pioneer tackling climate change?

• 26 mins

Climate change tops Canada's election agenda

Can the fourth largest global oil and gas exporter pioneer tackling climate change?

• 26 mins

Climate change tops Canada's election agenda

Can the fourth largest global oil and gas exporter pioneer tackling climate change?

• 26 mins

India's job creation conundrum

How do you create jobs for the 12 million young people who join the workforce each year?

• 26 mins

India's job creation conundrum

How do you create jobs for the 12 million young people who join the workforce each year?

• 26 mins

India's job creation conundrum

How do you create jobs for the 12 million young people who join the workforce each year?

• 26 mins

US Opioid Legal Battle Heats Up

In the US, big pharmaceutical companies are on trial

• 23 mins

Chile rocked by protests

At least eleven people have died in protests in Chile sparked by a rise in metro fares

• 26 mins

Chile orders a curfew as riots continue

Chile has implemented a curfew for a third night amid violent protests and looting.

• 26 mins

Chile rocked by protests

At least eleven people have died in protests in Chile sparked by a rise in metro fares

• 26 mins

The high cost of rent for students

We ask whether high rent for students means only the wealthy can get the best education

• 26 mins

Brexit bill 'in limbo' as MPs reject timetable

MPs backed the Withdrawal Agreement Bill - but minutes later voted against the timetable.

• 26 mins

Brexit bill 'in limbo' as MPs reject timetable

MPs backed the Withdrawal Agreement Bill - but minutes later voted against the timetable.

• 26 mins

China's surveillance boom

Chinese firms sell 40% of global surveillance equipment, so we look at the implications

• 26 mins

China's surveillance boom

Chinese firms sell 40% of global surveillance equipment, so we look at the implications

• 26 mins

China's surveillance boom

Chinese firms sell 40% of global surveillance equipment, so we look at the implications

• 26 mins