Scientists Built a Beer-Fridge-Sized Reactor That Brings Fusion Closer
Fusion is always 10 years away, it seems. To expedite development, some scientists have turned to the prospect of cold fusion—a hypothetical technology that seeks to achieve fusion at room temperature with simpler machines. Needless to say, no one has achieved this vaunted goal, but a team of chemists believes they’re getting closer. A paper published today in Nature introduces Thunderbird: a particle accelerator roughly the size of a beer fridge. The bench-top reactor operates on plasma scienc