Dec. 16 – Anti-bacterial soap, bargaining store prices, robots doing human tasks
Posted December 19, 2013 6:35 am.
This article is more than 5 years old.
- Anti-bacterial soap may be no more effective that using regular soap and may actually cause harm
- Many shoppers in the U.S. haggling over store prices
- Robots take part in U.S-government sponsored competition doing human-like tasks