1. 7-Eleven's self-checkout: A low-tech answer to Amazon Go

2. An educational augmented reality toy kids actually seem to like

3. Robotics company fetches big bucks on strong growth

4. UPS forms drone subsidiary as it works to launch commercial drone delivery program

1. Google bought my friend's face for $5

2. Siemens contractor pleads guilty to planting logic bomb in company spreadsheets

3. Hackers breach FSB contractor, expose Tor deanonymization project and more

4. Windows 7 vs Windows 10: The next big challenge