Car companies announced a partnership to develop self-driving shuttle services for cities

The national opera company announced a tour of small towns to make opera more accessibleA new study showed that spending time in nature reduces symptoms of depression

Engineers designed a new type of solar-powered water heater for rural homesLocal businesses hosted a job fair for recent high school and college graduatesA professional athlete donated sports equipment to underprivileged youth programs

The government introduced new laws to protect workers from unfair labor practicesA bookstore chain started a program to donate books to prisons and community centers

Weather experts reported that this year’s spring has been the wettest in 50 years

A team of veterinarians provided free spay and neuter services to low-income pet ownersJuice bar adds new menu items made with local seasonal fruits

Animal shelter organizes adoption event to find homes for 50 petsNewspaper reports on increase in small business startups in the area

Astronomers spot new planet that could support life in distant solar systemRunning club hosts 5k race to raise money for local charity

(责任编辑：Knowledge Bites)