Scientists of the international ALPHA Collaboration have once again pushed the boundaries of antimatter research with their latest breakthrough studying the properties of antihydrogen. Published nowadays in the prestigious journal Nature,the collaboration's result improved the measurement of the charge of antihydrogen, essentially zero, and by a factor of 20. Their work is the latest contribution in the quest to chase down the answer to the basic antimatter question,"whether matter and antimatter were created in equal amounts during the mountainous Bang, where did all the antimatter go?"
Source: phys.org