I have to admit, I’ve never been curious enough to try them: those mobile-phone barcodes that look like square inkblots. They call to you from the corners of newspaper advertisements, packaging, and ...

Fisher-Price unveiled a new caterpillar toy robot at CES 2016 that aims to teach kids the basics of coding. Deemed Code-a-Pillar, the device teaches children between ages 3 and 8 how to problem solve ...