Will nuclear fusion solve our energy problems...

The concept of the national museum which developed during the 18th and 19th Centuries coincided with the age of exploration, emerging science and empire building. The grand stone structures of these museums reflected a sense of national pride. They were places where members of th ...  Show more

In January 2027, a new secretary-general will take the helm of the United Nations, an organisation founded on the principle of international cooperation. The role will involve navigating tensions between its most powerful members, while ensuring the UN can respond to global crise ...  Show more

<span style="background-color: transparent; color: rgb(0, 0, 0);">After decades of attempts, scientists have finally created a nuclear fusion reaction in a lab. On today’s show, what this breakthrough means for the future of energy.</span>

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The process that powers our sun was still a mystery about 100 years ago. Bit by bit, scientists have worked out that the fusion of hydrogen at a star’s core can generate enough power to keep it shining for billions of years. Now, armed with this knowledge, researchers around t ...

What do you get if you smash two hydrogen nuclei together? Helium and lots of energy – it's nuclear fusion!Nuclear fusion is the power source of the sun and the stars. Physicists and engineers here on earth are trying to build reactors than can harness fusion power to provide lim ...  Show more