To achieve the satisfying look of an error-free written page, an erasable pen is a must-have. The best erasable pens write smoothly and erase cleanly without leaving residue or tearing pages. Erasable ...

Which erasable pens are best? Erasable pens exist for those who desire to be able to fix a mistake without having to use pencil lead as a means of stationery. Erasable pens make it possible for users ...

PITTSBURGH (KDKA) -- Some things are very sensitive when it comes to temperatures, and we are going to do an experiment that uses a temperature sensitive ink. "Temperature sensitivity" means that the ...

The new removable inks are made from safe pigments and trapped in nano-sized, harmless polymer shells. Courtesy of Freedom-2 Like jumbo shrimp or freezer burn, tattoo removal is a somewhat ...