Here's what the U.S. achieved with nuclear fusion and why it matters

U.S. officials on Tuesday formally announced that government scientists at Lawrence Livermore National Laboratory's National Ignition Facility had for the first time created a nuclear fusion reaction that produced more energy that it had consumed. Nuclear fusion is often called the "holy grail" of clean energy.

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Peter Weber, The Week US

Peter has worked as a news and culture writer and editor at The Week since the site's launch in 2008. He covers politics, world affairs, religion and cultural currents. His journalism career began as a copy editor at a financial newswire and has included editorial positions at The New York Times Magazine, Facts on File, and Oregon State University.