The weak nuclear force doesn't play by the normal rules — and, in fact, it breaks one of the biggest rules of all.

Atomic force microscopy (AFM) has established itself as a decisive tool for probing nanoscale interactions, particularly adhesion forces and capillary phenomena. A precise understanding of these ...

Wheel–rail interaction forces underpin the safe and efficient operation of railway vehicles. These forces, comprising both vertical and lateral components, are instrumental in assessing vehicle ...

Learn more about “Forces of Nature: Renwick Invitational 2020” on view at the Renwick Gallery of the Smithsonian American Art Museum from October 16, 2020 to June 27, 2021. The exhibition features ...