Largest QR Code on Record. Made from Seven Acres of Corn.

The following is from an article in Techspot News.

"Kraay Family Farm, a Canadian-based grower nestled near the town of Lacombe, has set the world's record for creating the largest QR code ever made. If that weren't enough, what makes this QR code even more special is its composition: farmers carved out the QR code from a gigantic corn field. The Minecraftian feat covers 7 acres or about 95,000 square feet and incidentally doubles as the largest corn maze on record."

Evidently, it only works for pilots and space aliens.