Good2Know is your daily dose of stories that impact your life.
THE BARCODE CELEBRATES 50 YEARS
On Monday, the barcode or "universal product code" marked its 50th anniversary. Grocery stores and canned food manufacturers originally rejected the idea of a universal barcode system, but they eventually came around, and now billions of items are scanned every day across the globe. Yet all these years later it's still unclear who actually invented the barcode.
GARAGE HACKERS
A security engineer has exposed a serious flaw in Nexx wi-fi-connected garage door openers, which allowed him to remotely hack into people's homes across the world and open their garages. Apparently, a single password stands between a potential hacker and all Nexx users' private data, including their names and email addresses. A cybersecurity and infrastructure security agency has released an official warning for three Nexx devices, including the garage door opener, a smart plug that controls outlets in your home, and a smart alarm system. Nexx has so far not commented publicly on the report.
Time is running out for the five passengers on the missing submersible that went radio silent on Sunday after embarking on a trip to the wreckage site of the Titanic.
French police searched the Paris Olympic organizers’ headquarters on Tuesday as part of corruption investigations into contracts linked to the Games, according to prosecutors, the third straight time graft allegations have dogged a Summer Olympics.
Last week, at an ancient burial site in Germany, a 3,000 year-old sword from the middle Bronze Age was uncovered, and it still looks as good as new. Despite being buried for thousands of years, researchers said it was still "gleaming."
Mass shootings and violence across the U.S. killed at least six people this weekend, including a Pennsylvania state trooper, and wounded dozens of people. Multiple people with guns fired shots at a holiday crowd in Missouri and bullets flew among teenagers partying in Illinois.
