The first retail barcode scan was not on a fancy gadget, ... | funfact.wiki | funfact.wiki
The first retail barcode scan was not on a fancy gadget, but on Wrigley's chewing gum. On June 26, 1974, at a Marsh supermarket in Troy, Ohio, a pack of gum became the first UPC purchase scanned at checkout.
The world's firstsunglasses were invented about 2,000 years ago by Arcticindigenous people. They carved animal bones or ivory to fit the face with thin slits, preventing snow blindness from UV rays reflected off the snow.
The term 'spam mail' comes from Monty Python's comedy sketch 'Spam.' During World War II, the US supplied massive amounts of SPAM cans to Britain, and the Brits' frustration inspired the sketch. The name later stuck to annoying promotional emails.
The earliest recorded spam was a dental advertisement sent by telegram in 1864 in Britain. The furious recipient wrote to The London Times: "By what right do they send me a telegram that is plainly, purely an advertisement, to disturb me?"