Skip to main content

What’s Inside Blue Ballpoint Ink? Fatty Acids and Alcohol

What’s Inside Blue Ballpoint Ink? Fatty Acids and Alcohol
Patents for ballpoint pens go back to the late 1800s, but it took half a century to develop good, fast-drying inks. The post What's Inside Blue Ballpoint Ink? Fatty Acids and Alcohol appeared first on WIRED.

Comments

Popular posts from this blog

What Has F8 in Store for Me?

Facebook showed off some nutty new tech this week at its annual developer conference. We unpack it with special guest Cade Metz. The post What Has F8 in Store for Me? appeared first on WIRED .

5 Clever Quickie Games That Let You Fight the Man

These are just 5 of the 215 titles from Resist Jam, a recent game-development campaign centered around the theme of resistance to oppression of all forms. The post 5 Clever Quickie Games That Let You Fight the Man appeared first on WIRED .

This Canadian Hyperloop Concept Features a Faux Sunroof

Toronto startup Transpod reveals its concept version of a pod for traveling through the still-theoretical Hyperloop. The post This Canadian Hyperloop Concept Features a Faux Sunroof appeared first on WIRED .