From the article:"...though we don’t know of anyone else who has been exposed to radiation in the form of a proton beam moving at about the speed of sound..."Pretty slow proton beam there. Don't you mean the speed of LIGHT? Abusive comment hidden. (Show it anyway.)
It should read "What *does" twelve terabytes of data look like?" not "What *do* twelve terabytes of data look like?" Grammar counts, especially for headlines. Abusive comment hidden. (Show it anyway.)
"...though we don’t know of anyone else who has been exposed to radiation in the form of a proton beam moving at about the speed of sound..."
Pretty slow proton beam there. Don't you mean the speed of LIGHT?