When comparing the versatility of erasers, the kneaded variety wins my vote every time. Among its attributes, two stand out above the rest — pliability and tackiness. It has the consistency of putty ...

“Everyone makes mistakes,” your mom told you. “That’s why pencils have erasers.” But did she ever tell you how many different kinds of erasers there are? If you think there’s just the one—the pink ...

Erasers are a staple in any stationery kit, often used to correct mistakes when writing or drawing with a pencil. Whether it’s at school, work, or during an art project, they serve as a handy tool to ...

It's true, as Arthur C. Clarke said, that the most advanced technologies are indistinguishable from magic. It's not true, however, that the world's most magical technologies are all related to ...

It's so exciting to get amazing new materials- that is, until you realise that no project you have planned is "worthy" of such greatness. If you're optimistic, you'll keep them on your workspace for a ...

A pencil eraser (Alexis Madrigal). It's true, as Arthur C. Clarke said, that the most advanced technologies are indistinguishable from magic. It's not true, however, that the world's most magical ...