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.
As families across the country hit the road this summer, everyone should be on the lookout for "imposter websites'' when it comes to renting a car. Criminals are posing as rental car companies and luring in unsuspecting victims with low prices online. Here's a deep dive into the illegal practice.
A new study published yesterday in Jama found that a test used to diagnose patients with lung cancer had a built-in racial bias. The algorithm in the software used to diagnose patients assumed that Black people had naturally weaker lung capacity, raising the threshold for recommending care.
Soft-spoken but brimming with confidence, the Largo, Fla., student's win marks a comeback after last year, when he didn't advance past his regional bee.
School is almost out for the summer, which means a lot of families are planning summer road trips. Here to give us some tips on which screen-free toys are best to bring on the road is editor-in-chief at Toy Insider editor-in-chief Marissa Silva.
