Chalkeeper

Giant sensory-deprivation tanks at New Museum, Canon's impressive $20k rig, Moby Dick in pictures and more in this week's look at the web

Link — Design

Frustrated teachers will be glad to hear about Chalkeeper, a device that turns chalk dust back into useable sticks. Though still just a concept, the vacuum is conveniently shaped to run along the chalk tray and boasts some sleek packaging to boot.