To Unlock Limitless Energy, Scientists Needed a Secret Ingredient—And They May Have Just Found It
created: Feb. 14, 2025, 4:38 p.m. | updated: March 19, 2025, 5:36 p.m.
<p>The new material could be key to finally building a successful fusion reactor.</p>
10 months, 1 week ago: Latest Content - Popular Mechanics