Car manufacturers announced a joint effort to develop a universal charging network for electric vehicles

Lifeguards teach CPR to beachgoers during summer monthsBloggers attend conference to learn about social media trends

Mathematicians develop new formula to solve complex equationsSoccer team wins regional title and moves to national playoffsStudy reveals that reusable water bottles cut plastic waste by 90 percent

Ice cream shop makes homemade ice cream with local fruitSheriff’s department uses K9 units to detect illegal substances

Theater shows classic movie with introduction by film historian

Research finds that playing piano improves memory in older adultsA fashion store started offering alteration services to ensure proper fit

A library added a graphic novel section that became popular with teensA farm installed a new irrigation system that uses rainwater

A fire department conducted a high-rise rescue drill in the city’s tallest buildingA software company released a new tool that helps businesses track inventory

(责任编辑：兰州市)