Over the years, humans have come up with four forces that can be used to describe every single interaction in the physical world. They are gravity, electromagnetism, the weak nuclear force that causes ...

Chalk up another win for the Standard Model, the remarkably successful theory that describes how all the known fundamental particles interact. Physicists have made the most precise measurement yet of ...

An international collaboration of particle physicists has made new measurements that shed more light on the weak force, which is responsible for radioactive beta-decay. The results, which agree with ...

image: Kurtis Bartlett won the 2018 JSA Thesis Prize for making measurements that helped determine the weak charge of the proton. view more Nuclear physicists successfully measured the weak charge of ...

The weak nuclear force, or weak force for short, is so named because it is the direct contrast to the strong nuclear force, the attractive force that binds protons and neutrons to form the nucleus of ...

A new result from the Q-weak experiment at the Department of Energy’s Thomas Jefferson National Accelerator Facility provides a precision test of the weak force, one of four fundamental forces in ...

Through a one-of-a-kind experiment at the Department of Energy's Oak Ridge National Laboratory, nuclear physicists have precisely measured the weak interaction between protons and neutrons. The result ...

Rice University scientists find the ubiquitous, ''weak'' van der Waals force is sufficient to indent rigid nanosheets, hinting at applications in nanoscale optics or catalytic systems. You have to ...

A stunning assessment was issued last week that highlights the growing mismatch between our national defense strategy and our armed services’ ability to execute that strategy. The Heritage Foundation ...

A team of scientists has for the first time measured the elusive weak interaction between protons and neutrons in the nucleus of an atom. They had chosen the simplest nucleus consisting of one neutron ...

A new result from the Q-weak experiment at the Department of Energy’s Thomas Jefferson National Accelerator Facility provides a precision test of the weak force, one of four fundamental forces in ...