Happy National Barcode Day! We bet you didn’t know this amazing yet inconspicuous, innovation had its own day. Check out this amazing video made by one of Square Root Academy’s own future Innovator and intern Massa, to learn more about it! Stay Curious! #squarerootacademy #nationalbarcodeday #barcode #QRcode #stem #steam #engineering #916 #sacramentononprofit I do not own the rights to this song.