Monthly Archives: May 2012

Eraser Makes New Chalk Out of Chalk Dust

I don’t know if this would be categorized as tech or not, but it’s really really cool. Designers Yonggu Do and Eunha Seo have created a concept for a chalkboard erasure that turns the dust that is erases into new pieces of chalk. Chalkeeper is a very innovative way to contain chalk dust (which causes allergic… Read more »