Finally, relativistic quantum processes can be studied in laboratory during laser-target interactions, where high-energy events like electron-positron pair productions occur in a plasma environment.

Long-term study The HESS observatory in Namibia has made a “unique measurement” of the electron and positron cosmic ray spectrum. (Courtesy: Klepser/DESY/HESS collaboration/CC BY-SA 3.0) A new ...

Scientists are exploring the possibilities of antimatter propulsion as they try to achieve interstellar travel. While ...

Scientists can now study this interaction using particle accelerators ... This study also highlights the importance of ...