Newell Rubbermaid has announced the latest innovation from Sharpie, the largest writing brand in the US that indicates that the simple pencil is evolving. The introduction of liquid graphite technology will mean that broken leads and dull points will be consigned to history. You can find out more about graphite and pencil lead in our guide Where Does Pencil Lead Come From?
The History and Science of Erasable Pens
Are you tired of messy correction fluids and crossing out errors in your writing? Erasable pens have revolutionized how we …