Physicists are quietly testing an audacious idea: that the mass of everything around us might not come from an invisible ...
A new theory proposes that the universe’s fundamental forces and particle properties may arise from the geometry of hidden extra dimensions. These dimensions could twist and evolve over time, forming ...
Physicists have engineered photons that behave as if they inhabit a space far richer than the familiar three dimensions, ...
In 1919, physicist Theodor Kaluza hypothesized that extra dimensions might solve some outstanding problems in physics. And while we haven't found any evidence yet for anything outside our normal ...