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.
Have you been hearing about all the passport delays that are currently affecting travelers around the U.S? If you're in a rush to get your passport, it could cost you hundreds of dollars. So to protect your dollar, we brought in travel expert Francesca Page to give some tips on how to avoid extra fees for expedited passports down the line.
While it's already July, there's still time to plan those last minute summer vacations. and we've got expert tips that can help you save. Consumer Reporter Janice Lieberman has more.
New York City has debuted its first vending machine for drug overdose treatment Narcan, but for some reason, not everyone is on board with this progressive community offering. Cheddar's own Ashley Mastronardi explored this complex issue.
A new study shows that there could be an unexpected side effect of climate change happening right under your feet. Researchers at Northwestern University used temperature sensors underground across Chicago and found that the city's concrete structures (think parking garages, basements, or train tunnels) are absorbing heat from rising temperatures, and it's causing the city to slowly sink.
