GZERO World Clips
The nuclear fusion breakthrough, explained
Ian Explains: Nuclear Fusion | GZERO World
January 26, 2023
Everyone is very excited these days about nuclear fusion. But what is it?
In very simple terms: a thermonuclear reaction that actually creates more energy than it requires, , Ian Bremmer explains on GZERO World.
That's what a bunch of US scientists pulled off a month ago. It lasted ... a few trillionths of a second.
Still, successful nuclear fusion one of the biggest biggest scientific breakthroughs of the century. And the race is on for America to build the first commercial fusion plant before China does.
Watch the GZERO World episode: Rogue states gone nuclear and the watchdog working to avert disaster
From Your Site Articles
- Rogue states gone nuclear and the watchdog working to avert disaster ›
- Jennifer Granholm: On clean energy, US is "putting our money where our mouth is” ›
- China's innovation means it's winning, says investor ›
- What We're Watching: Morocco plays French politics, 11th-hour EU/Hungary deal, big energy milestone ›
More For You
- YouTube
It's been a busy year for SCOTUS, and some major Court rulings are still looming. Yale legal scholar Emily Bazelon previews the cases that could reshape presidential power.
Most Popular
South Korean President Lee Jae Myung leaves after giving a speech on the Government's first supplemetary budget bill of 2026 at the National Assembly in Seoul, South Korea, 02 April 2026.
JEON HEON-KYUN/Pool via REUTERS
South Korea's President Lee Jae-myung's Democratic Party is poised to win 11 of 16 municipal races, a reversal from four years ago when the now-disgraced PPP dominated. But Lee’s surging popularity has foreign policy ramifications.
As America approaches its 250th anniversary, Bank of America is investing in the legacy of leadership — committing $5M to the Theodore Roosevelt Presidential Library and conserving 110 presidential portraits at the Smithsonian National Portrait Gallery, so the history of leaders who defined our nation is preserved for generations to come. Learn more here.
Chris, an Army veteran, started his Walmart journey over 25 years ago as an hourly associate. Today, he manages a Distribution Center and serves as a mentor, helping others navigate their own paths to success. At Walmart, associates have the opportunity to take advantage of the pathways, perks, and pay that come with the job — with or without a college degree. In fact, more than 75% of Walmart management started as hourly associates. Learn more about how over 130,000 associates were promoted into roles of greater responsibility and higher pay in FY25.
© 2025 GZERO Media. All Rights Reserved | A Eurasia Group media company.