Harvard astrophysicist Willie Soon believes science and mathematics are evidence of divine presence. In a conversation on the ...

Discusses closed curvature in spacetime without gravity, a topic in geometry that challenges how mathematics connects to real ...

Willie Soon discussed closed curvature in spacetime without gravity, a concept in geometry that challenges how mathematics ...

Positron emission tomography (PET) represents a unique molecular tool to get in vivo access to a wide spectrum of biological and neuropathological processes, of crucial relevance for neurodegenerative ...

PET is a functional neuroimaging tool. In recent years, it has been used to determine the distribution of important neurotransmitters in the human brain. Compared with other functional imaging ...

THE existence of free positive electrons or positrons was first reported by me in September 1932 1, from cosmic ray experiments carried out at the California Institute of Technology. In the ...

The antimatter counterpart to the simplest atom, hydrogen, is a neutral antihydrogen atom, which consists of a positively charged positron orbiting a negatively charged antiproton. In 1995, physicists ...

Researchers at NASA’s Marshall Space Flight Center developed this sketch of a hypothetical antimatter rocket of the future. Credit: NASA. In 1932, physicists glimpsed antimatter for the first ...

A new optical fiber connection linking CERN and the French National Metrological Institute in Paris is now operational to provide a stable frequency reference for antimatter experiments.

Top quarks follow the rules of special relativity day and night. Is there a time of day or night at which nature's heaviest elementary particle stops obeying Einstein's rules? The answer to that ...