A tech startup launched an app that connects people with volunteer opportunities

Engineers design new system to reduce energy use in office buildingsGolf tournament raises over 10000 dollars for youth sports programs

Study reveals that spending time with pets reduces feelings of lonelinessTea shop introduces new blends using herbs grown in local gardensPolice department partners with community groups to reduce crime rates

Dance school holds recital featuring performances by 200 studentsResearch shows that exposure to sunlight helps regulate mood in winter

Camera store offers workshop on photography skills for beginners

Animal rescue group transports injured wildlife to rehabilitation centerWeather forecasters warned of a winter storm that will bring snow and ice to northern regions

A team of doctors published research on a new treatment for multiple sclerosisThe stock market received a boost from news of a new trade agreement between two countries

A charity organization built temporary housing for families displaced by a volcanic eruptionScientists developed a way to recycle old batteries into new energy storage devices

(责任编辑：宣武区)