It sounds dangerous that these expert radiologists might fail to spot something as obvious as a gorilla in your lung scan.

BBC: Why do radiologists miss dancing gorillas?

The county didn't have enough time to purchase optical scan machines for each polling place, which would have helped to detect errors on the spot, giving voters a chance to correct them.

NPR: Ohio's New Voting System Revs Up for Primary

When drivers reserve a parking spot with the ParkNow app on their smartphone or tablet, they receive a QR code, which they scan at the garage entrance. (The fee is charged to their credit card.) Neff said ParkNow receives a marketing fee from the garage owner for each reservation and the operators set the price.

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