Researchers announced a breakthrough in battery technology with a new design that charges electric vehicles in 13 minutes

Researchers announced a breakthrough in battery technology with a new design that charges electric vehicles in 13 minutes

A hotel offered "staycation packages" with discounts for residents of the surrounding areaA musician released a new single that was played on 20 regional radio stations

A construction company used 3D printing technology to build a small affordable home in two weeksA study showed that spending 20 minutes outdoors daily can improve mood and reduce anxietyA small business owner started a podcast about entrepreneurship that gained 10000 listeners

A city installed new traffic lights with countdown timers to improve pedestrian safetyA scientist developed a new type of biodegradable packaging for food products

A pet rescue organization started a "foster-to-adopt" program to help animals find permanent homes

A restaurant added a "kids eat free" night on Mondays to attract family customersA bakery started making custom cookies for corporate events and parties

A construction company began work on a new wastewater treatment plant in the suburbsA research team studied the effects of screen time on children’s sleep patterns

A café introduced a new seasonal drink made with locally harvested berriesA government agency launched a campaign to encourage people to adopt rescue animals

(责任编辑：青岛市)