How the nuclear arms race went high tech

Ian Bremmer Explains: How the Nuclear Arms Race Went High Tech | GZERO World

On GZERO World, Ian Bremmer takes a look at the current state of the nuclear arms race. At its peak in the 1980s, the global inventory of nuclear warheads exceeded 70,000, but the global stockpile has shrunk significantly since then. Today, climate change is cited as a greater man-made threat to the planet than nuclear warfare. But in recent years, as nuclear disarmament worldwide has slowed to a crawl, world powers are engaging in a new kind of nuclear arms race: a technological one.

Watch the episode: Nuclear weapons: more dangerous than ever?

More from GZERO Media

In this new episode of Tools and Weapons, Microsoft Vice Chair and President Brad Smith sits down with Satya Nadella — Microsoft’s third CEO — to talk about his journey from his early days playing cricket to leading Microsoft, the link between poetry and programming, and how the company is leading the next wave of technological transformation, redefining how we build and interact with technology. Subscribe and find new episodes monthly, wherever you listen to podcasts.

Open Call is the heart of Walmart’s $350 billion commitment to US manufacturing, supporting products made, grown or assembled in America. The pitch event represents a unique opportunity for selected entrepreneurs to meet face-to-face with Walmart merchants and earn a chance to get their products on store shelves nationwide. Last year, finalists from across the country represented 48 states, with entrepreneurs from over half these states receiving deals. It’s all a part of Walmart’s investment in American jobs and communities. Learn more about Walmart’s annual Open Call.

South African President Cyril Ramaphosa gestures during the opening of the U.S.-sub-Saharan Africa trade forum to discuss the future of the African Growth and Opportunity Act (AGOA), at the NASREC conference center in Johannesburg, South Africa, on November 3, 2023.

REUTERS/Siphiwe Sibeko

If recent headlines are anything to go by, you’d think that South African President Cyril Ramaphosa’s visit to Washington, D.C. this week is an effort to rebut US President Donald Trump’s belief that white South Africans are suffering a genocide. In reality, it’s all about trade.

Detainees stand behind a fence at the Bluebonnet Detention Facility, where Venezuelans at the center of a Supreme Court ruling on deportation are held, in Anson, Texas, U.S. April 22, 2025.
REUTERS/Daniel Cole

350,000: The US Supreme Court ruled on Monday that the Trump administration can end temporary deportation protections for nearly 350,000 Venezuelans, making them vulnerable to mass deportation.

OSZAR »