Prior to starting his own business, Mark served as the Technical Editor on EC&M for six years, worked three years in nuclear maintenance, six years as a contract project engineer/project manager, ...

Gone are the days when reading glasses meant settling for generic drugstore specs. Multiple brands now create frames so ...

Lü Wenyang boldly proposed a hypothesis: spacetime not only curves due to mass but may also twist due to angular momentum ...

A travertine urn ornamented with a striking relief of Medusa has revealed an unusual funerary deposit in the Palazzone Necropolis in Perugia, Italy. The find, produced during routine conservation work ...