We all know the pain of buying ink cartridges. They are expensive – ridiculously expensive – $16 to $227, depending on the brand. In some cases, replacement cartridges seem as pricey as the actual ...

In a world where printer ink costs more than vintage champagne, finding ways to make your cartridges last longer isn't just smart — it's essential. Whether you're a busy professional printing ...

There’s something almost romantic about an ink stain. By its very nature, an errant blue streak or blurry black blotch conveys a certain artistic quality—and, therefore, must also possess an ...

(KERO) — People have seen it in spy movies, secret messages written through invisible ink. As it turns out, the average person may have all the ingredients needed to make their own invisible ink right ...