When it comes to purchasing a used car, German engineering often tops the list for those who want luxury and performance, but ...

Conventional dip pens typically had to be reloaded with ink by the end of each sentence. The fountain pen was invented in 1880 by an insurance salesman named Louis Edson Waterman. Before the ...

Discover Myron Rolle’s incredible journey from football star and Rhodes Scholar to neurosurgeon and educator. NBC News' Angie ...

And fright is kind of the point — you just dip it in ink and it holds a few words worth of drippy, slasher film-type letters. I got a lovely glass pen for my anniversary this year. It’s a dip ...

Dip it into water. Hold it over the spoon and ... If so, chromatography is used to reveal the dye pattern in the fragments, just like the pen ink in Yan’s note. If the dye pattern of the crime ...