I’m sharing this again because good tools deserve repeat mentions. After sitting untouched in the garage since last fall, ...

Engineers have developed a new, invisible, non-toxic spray dubbed "liquid glass" that can protect any surface from water, dirt, bacteria, heat and ultraviolet radiation. The patent for the spray, ...

BOSTON (CBS) - In New England, we get our fair share of snowstorms to dig out and this winter has us shoveling for hours quite a bit. So far, Boston has picked up 32.7 inches of snow, which is just ...

A liquid nitrogen spray can remove almost all of the simulated moon dust from a space suit, potentially solving what is a significant challenge for future moon-landing astronauts. A liquid nitrogen ...