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.
Jurors failed to reach a unanimous verdict on federal civil rights charges Thursday in the trial of a former Louisville police officer charged in the police raid that killed Breonna Taylor, prompting the judge to declare a mistrial.
Communications systems in the Gaza Strip were down for a second day with no fuel to power the internet and phone networks, causing aid agencies to halt cross-border deliveries of humanitarian supplies even as they warned people may soon face starvation.
Nearly nine out of 10 parents believe their child is performing at grade level despite standardized tests showing far fewer students are on track, according to a poll released Wednesday by Gallup and the nonprofit Learning Heroes.
An Iowa teen convicted in the 2021 beating death of a high school Spanish teacher was sentenced Wednesday to life in prison with a possibility of parole in 25 years.
There were still deep differences on economic competition and global security threats. But Biden said they agreed to “pick up the phone” and talk if urgent issues arise. Biden said “that's important progress."
Israel has threatened to expand operations in the south, where hundreds of thousands of people who heeded earlier evacuation orders are crowded into U.N.-run shelters and family homes.