They're called ghost particles for a reason. They're everywhere—trillions of them constantly stream through everything: our ...

How do you search for invisible hypothetical particles? One way is to see how quickly they could kill white dwarfs — the dense, leftover cores of dead stars. In recent years, astronomers have become ...

The concept of hidden extra dimensions has appeared in many theoretical physics ideas, such as string theory. Physicists use seven-dimensional shapes known as G₂ manifolds to model these invisible ...

This paper presents a tightly coupled Rao-Blackwellized particle filter (TC-RBPF) for global navigation satellite system (GNSS) positioning that eliminates the need for carrier-phase integer ambiguity ...

Video of brutal Seattle attack on elderly woman sparks anger Johnny Carson book exposes 'Tonight Show' ban list featuring Jay Leno, Ellen DeGeneres Hegseth’s shakeup could redraw military map ...

Some of the most important quantum effects powering today’s technology happen on scales that are almost impossible to see. One such phenomenon, called the Josephson effect, lies at the heart of ...