Powering the Earth with a man-made Sun

A California lab is preparing to harness the power of hydrogen that, if successful, could mark the first step toward a fusion-powered world.

Splitting the uranium atom powers all the nuclear power plants in the world. Fusing together two small hydrogen atoms has also been done. This is called a hydrogen bomb. Fusion also powers the Sun. Harnessing this most abundant atom on Earth for peaceful purposes has long been a scientific dream. All you need is a lot of pressure, like the mass of the Sun, or freakishly high temperatures. In the next few days, at the National Ignition Facility in Livermore, California, researchers inside a high-security building the size of a football stadium are scheduled to start "credible ignition experiments": using a laser that can focus twice the power of the US electrical grid onto a one-millimetre space, creating the energy necessary for fusion. It won't happen right away - estimates range between one and two years - and the mechanics of the thing are daunting. A pea-sized plastic capsule houses a mixture of deuterium and tritium, the two heavy isotopes of hydrogen. For 20 billionths of a second, a laser zaps it with 500 trillion watts. Ten billionths of a second later: kablooey!

Mastering the technology could provide the Earth with an unlimited source of heat and energy. It won't come cheap. The facility alone, which opened in the spring of 2009, cost $3.5 billion, but the long-term prospects of fusion fuel are nothing short of glorious.

Abu Dhabi traffic facts

Drivers in Abu Dhabi spend 10 per cent longer in congested conditions than they would on a free-flowing road

The highest volume of traffic on the roads is found between 7am and 8am on a Sunday.

Travelling before 7am on a Sunday could save up to four hours per year on a 30-minute commute.

The day was the least congestion in Abu Dhabi in 2019 was Tuesday, August 13.

The highest levels of traffic were found on Sunday, November 10.

Drivers in Abu Dhabi lost 41 hours spent in traffic jams in rush hour during 2019

 

Abu Dhabi traffic facts

Drivers in Abu Dhabi spend 10 per cent longer in congested conditions than they would on a free-flowing road

The highest volume of traffic on the roads is found between 7am and 8am on a Sunday.

Travelling before 7am on a Sunday could save up to four hours per year on a 30-minute commute.

The day was the least congestion in Abu Dhabi in 2019 was Tuesday, August 13.

The highest levels of traffic were found on Sunday, November 10.

Drivers in Abu Dhabi lost 41 hours spent in traffic jams in rush hour during 2019

 

Abu Dhabi traffic facts

Drivers in Abu Dhabi spend 10 per cent longer in congested conditions than they would on a free-flowing road

The highest volume of traffic on the roads is found between 7am and 8am on a Sunday.

Travelling before 7am on a Sunday could save up to four hours per year on a 30-minute commute.

The day was the least congestion in Abu Dhabi in 2019 was Tuesday, August 13.

The highest levels of traffic were found on Sunday, November 10.

Drivers in Abu Dhabi lost 41 hours spent in traffic jams in rush hour during 2019

 

Abu Dhabi traffic facts

Drivers in Abu Dhabi spend 10 per cent longer in congested conditions than they would on a free-flowing road

The highest volume of traffic on the roads is found between 7am and 8am on a Sunday.

Travelling before 7am on a Sunday could save up to four hours per year on a 30-minute commute.

The day was the least congestion in Abu Dhabi in 2019 was Tuesday, August 13.

The highest levels of traffic were found on Sunday, November 10.

Drivers in Abu Dhabi lost 41 hours spent in traffic jams in rush hour during 2019

 

Abu Dhabi traffic facts

Drivers in Abu Dhabi spend 10 per cent longer in congested conditions than they would on a free-flowing road

The highest volume of traffic on the roads is found between 7am and 8am on a Sunday.

Travelling before 7am on a Sunday could save up to four hours per year on a 30-minute commute.

The day was the least congestion in Abu Dhabi in 2019 was Tuesday, August 13.

The highest levels of traffic were found on Sunday, November 10.

Drivers in Abu Dhabi lost 41 hours spent in traffic jams in rush hour during 2019

 

Abu Dhabi traffic facts

Drivers in Abu Dhabi spend 10 per cent longer in congested conditions than they would on a free-flowing road

The highest volume of traffic on the roads is found between 7am and 8am on a Sunday.

Travelling before 7am on a Sunday could save up to four hours per year on a 30-minute commute.

The day was the least congestion in Abu Dhabi in 2019 was Tuesday, August 13.

The highest levels of traffic were found on Sunday, November 10.

Drivers in Abu Dhabi lost 41 hours spent in traffic jams in rush hour during 2019

 

Abu Dhabi traffic facts

Drivers in Abu Dhabi spend 10 per cent longer in congested conditions than they would on a free-flowing road

The highest volume of traffic on the roads is found between 7am and 8am on a Sunday.

Travelling before 7am on a Sunday could save up to four hours per year on a 30-minute commute.

The day was the least congestion in Abu Dhabi in 2019 was Tuesday, August 13.

The highest levels of traffic were found on Sunday, November 10.

Drivers in Abu Dhabi lost 41 hours spent in traffic jams in rush hour during 2019

 

Abu Dhabi traffic facts

Drivers in Abu Dhabi spend 10 per cent longer in congested conditions than they would on a free-flowing road

The highest volume of traffic on the roads is found between 7am and 8am on a Sunday.

Travelling before 7am on a Sunday could save up to four hours per year on a 30-minute commute.

The day was the least congestion in Abu Dhabi in 2019 was Tuesday, August 13.

The highest levels of traffic were found on Sunday, November 10.

Drivers in Abu Dhabi lost 41 hours spent in traffic jams in rush hour during 2019

 

Abu Dhabi traffic facts

Drivers in Abu Dhabi spend 10 per cent longer in congested conditions than they would on a free-flowing road

The highest volume of traffic on the roads is found between 7am and 8am on a Sunday.

Travelling before 7am on a Sunday could save up to four hours per year on a 30-minute commute.

The day was the least congestion in Abu Dhabi in 2019 was Tuesday, August 13.

The highest levels of traffic were found on Sunday, November 10.

Drivers in Abu Dhabi lost 41 hours spent in traffic jams in rush hour during 2019

 

Abu Dhabi traffic facts

Drivers in Abu Dhabi spend 10 per cent longer in congested conditions than they would on a free-flowing road

The highest volume of traffic on the roads is found between 7am and 8am on a Sunday.

Travelling before 7am on a Sunday could save up to four hours per year on a 30-minute commute.

The day was the least congestion in Abu Dhabi in 2019 was Tuesday, August 13.

The highest levels of traffic were found on Sunday, November 10.

Drivers in Abu Dhabi lost 41 hours spent in traffic jams in rush hour during 2019

 

Abu Dhabi traffic facts

Drivers in Abu Dhabi spend 10 per cent longer in congested conditions than they would on a free-flowing road

The highest volume of traffic on the roads is found between 7am and 8am on a Sunday.

Travelling before 7am on a Sunday could save up to four hours per year on a 30-minute commute.

The day was the least congestion in Abu Dhabi in 2019 was Tuesday, August 13.

The highest levels of traffic were found on Sunday, November 10.

Drivers in Abu Dhabi lost 41 hours spent in traffic jams in rush hour during 2019

 

Abu Dhabi traffic facts

Drivers in Abu Dhabi spend 10 per cent longer in congested conditions than they would on a free-flowing road

The highest volume of traffic on the roads is found between 7am and 8am on a Sunday.

Travelling before 7am on a Sunday could save up to four hours per year on a 30-minute commute.

The day was the least congestion in Abu Dhabi in 2019 was Tuesday, August 13.

The highest levels of traffic were found on Sunday, November 10.

Drivers in Abu Dhabi lost 41 hours spent in traffic jams in rush hour during 2019

 

Abu Dhabi traffic facts

Drivers in Abu Dhabi spend 10 per cent longer in congested conditions than they would on a free-flowing road

The highest volume of traffic on the roads is found between 7am and 8am on a Sunday.

Travelling before 7am on a Sunday could save up to four hours per year on a 30-minute commute.

The day was the least congestion in Abu Dhabi in 2019 was Tuesday, August 13.

The highest levels of traffic were found on Sunday, November 10.

Drivers in Abu Dhabi lost 41 hours spent in traffic jams in rush hour during 2019

 

Abu Dhabi traffic facts

Drivers in Abu Dhabi spend 10 per cent longer in congested conditions than they would on a free-flowing road

The highest volume of traffic on the roads is found between 7am and 8am on a Sunday.

Travelling before 7am on a Sunday could save up to four hours per year on a 30-minute commute.

The day was the least congestion in Abu Dhabi in 2019 was Tuesday, August 13.

The highest levels of traffic were found on Sunday, November 10.

Drivers in Abu Dhabi lost 41 hours spent in traffic jams in rush hour during 2019

 

Abu Dhabi traffic facts

Drivers in Abu Dhabi spend 10 per cent longer in congested conditions than they would on a free-flowing road

The highest volume of traffic on the roads is found between 7am and 8am on a Sunday.

Travelling before 7am on a Sunday could save up to four hours per year on a 30-minute commute.

The day was the least congestion in Abu Dhabi in 2019 was Tuesday, August 13.

The highest levels of traffic were found on Sunday, November 10.

Drivers in Abu Dhabi lost 41 hours spent in traffic jams in rush hour during 2019

 

Abu Dhabi traffic facts

Drivers in Abu Dhabi spend 10 per cent longer in congested conditions than they would on a free-flowing road

The highest volume of traffic on the roads is found between 7am and 8am on a Sunday.

Travelling before 7am on a Sunday could save up to four hours per year on a 30-minute commute.

The day was the least congestion in Abu Dhabi in 2019 was Tuesday, August 13.

The highest levels of traffic were found on Sunday, November 10.

Drivers in Abu Dhabi lost 41 hours spent in traffic jams in rush hour during 2019

 

The Lowdown

Us

Director: Jordan Peele

Starring: Lupita Nyong'o, Winston Duke, Shahadi Wright Joseqph, Evan Alex and Elisabeth Moss

Rating: 4/5

The Lowdown

Us

Director: Jordan Peele

Starring: Lupita Nyong'o, Winston Duke, Shahadi Wright Joseqph, Evan Alex and Elisabeth Moss

Rating: 4/5

The Lowdown

Us

Director: Jordan Peele

Starring: Lupita Nyong'o, Winston Duke, Shahadi Wright Joseqph, Evan Alex and Elisabeth Moss

Rating: 4/5

The Lowdown

Us

Director: Jordan Peele

Starring: Lupita Nyong'o, Winston Duke, Shahadi Wright Joseqph, Evan Alex and Elisabeth Moss

Rating: 4/5

The Lowdown

Us

Director: Jordan Peele

Starring: Lupita Nyong'o, Winston Duke, Shahadi Wright Joseqph, Evan Alex and Elisabeth Moss

Rating: 4/5

The Lowdown

Us

Director: Jordan Peele

Starring: Lupita Nyong'o, Winston Duke, Shahadi Wright Joseqph, Evan Alex and Elisabeth Moss

Rating: 4/5

The Lowdown

Us

Director: Jordan Peele

Starring: Lupita Nyong'o, Winston Duke, Shahadi Wright Joseqph, Evan Alex and Elisabeth Moss

Rating: 4/5

The Lowdown

Us

Director: Jordan Peele

Starring: Lupita Nyong'o, Winston Duke, Shahadi Wright Joseqph, Evan Alex and Elisabeth Moss

Rating: 4/5

The Lowdown

Us

Director: Jordan Peele

Starring: Lupita Nyong'o, Winston Duke, Shahadi Wright Joseqph, Evan Alex and Elisabeth Moss

Rating: 4/5

The Lowdown

Us

Director: Jordan Peele

Starring: Lupita Nyong'o, Winston Duke, Shahadi Wright Joseqph, Evan Alex and Elisabeth Moss

Rating: 4/5

The Lowdown

Us

Director: Jordan Peele

Starring: Lupita Nyong'o, Winston Duke, Shahadi Wright Joseqph, Evan Alex and Elisabeth Moss

Rating: 4/5

The Lowdown

Us

Director: Jordan Peele

Starring: Lupita Nyong'o, Winston Duke, Shahadi Wright Joseqph, Evan Alex and Elisabeth Moss

Rating: 4/5

The Lowdown

Us

Director: Jordan Peele

Starring: Lupita Nyong'o, Winston Duke, Shahadi Wright Joseqph, Evan Alex and Elisabeth Moss

Rating: 4/5

The Lowdown

Us

Director: Jordan Peele

Starring: Lupita Nyong'o, Winston Duke, Shahadi Wright Joseqph, Evan Alex and Elisabeth Moss

Rating: 4/5

The Lowdown

Us

Director: Jordan Peele

Starring: Lupita Nyong'o, Winston Duke, Shahadi Wright Joseqph, Evan Alex and Elisabeth Moss

Rating: 4/5

The Lowdown

Us

Director: Jordan Peele

Starring: Lupita Nyong'o, Winston Duke, Shahadi Wright Joseqph, Evan Alex and Elisabeth Moss

Rating: 4/5

EDITOR'S PICKS
NEWSLETTERS