The team’s Chmethod is not only more effective than other state-of-the-art methods for erasing the qubit chalkboard because of the lower temperatures it achieves, but it also achieves them in a novel ...

First, make sure all obvious chalk dust is removed with the chalkboard eraser. Use up and down motions when wiping the ...

Chalkboards are great additions to kids' playrooms and family kitchen walls, but after a few uses they always start to look a ...