![The weight of antihydrogen atoms (a positively charged positron or anti-electron orbiting a negatively charged antiproton) balances the weight of hydrogen atoms (a negatively charged electron orbiting a positively charged proton).](/-/media/fes/images/highlights/2024/1b.png?h=999&w=1142&la=en&hash=3220A04DC976E0199081A39D79BD2F0D1E70518E9D400FADF6D67A3B4D6956B0)
Antihydrogen Falls Downward!
Settling a long-standing question, scientists have proven that antihydrogen falls downward in a first-ever direct experiment.
Settling a long-standing question, scientists have proven that antihydrogen falls downward in a first-ever direct experiment.
Plasmas with negative triangularity show reduced gradients that develop into instabilities, including under conditions relevant to fusion power plants.