The big hulking TVs that many of us had in our living rooms growing up have become prime collector’s items, especially among ...

Microstamping refers to etching microscopic characters that identify the make, model or serial number of a firearm in two or more places on the interior surface or internal working parts of the ...

A “ghost particle” discovered by a detector in the Mediterranean carried 30 times more energy than any neutrino observed to ...

Physicists measured how readily a current of electron pairs flows through 'magic-angle' graphene, a major step toward understanding how this unusual material superconducts. By determining how readily ...

The ancient Romans were masters of building and engineering, perhaps most famously represented by the aqueducts.

Today in History for Feb. 14: ...

Abstract: A cusp gun with two coaxial control electrodes biased at different voltages was optimized through parametric simulations for a gyrotron traveling-wave amplifier aiming to achieve an output ...

The Ministry of Home Affairs’ Guyana Forensic Science Laboratory (GFSR) is now geared to clear up a backlog of gun residue (GSR ... the unveiling ceremony for the field emissions scanning electron ...