From nanometer-sized particles to macroscopic surfaces, understanding the physical properties of materials is critical for ...

Single-particle tracking methods allow detailed analysis of protein movement in cells, but existing tracking algorithms have substantial limitations, particularly at high particle densities. A new ...

A trillionth of a second after the Big Bang, for example, the temperature was a billion times hotter than the core of the Sun, and the energy density was the equivalent of more than 1036 kilograms ...

A new variation of the classic double-slit experiment confirms that antimatter, like normal matter, has wave-particle duality. ... with alternating stripes of high and low positron density.