Researchers studied how exercise affects mood in people with depression

Archaeologists found evidence of an ancient civilization in a cave systemCar companies announced a partnership to develop self-driving technology

A drought led to water conservation measures in cities across the western statesThe Nobel Prize in Physiology or Medicine was awarded to researchers studying cell biologyA community organization offered free job training programs for unemployed residents

A retail store announced it will open 20 new locations in small towns next yearResearchers found that vitamin D deficiency is linked to increased fatigue in adults

The prime minister attended an international summit on global trade agreements

A fire at a warehouse destroyed thousands of dollars worth of goodsA photographer captured photos of a local parade that were featured on the city’s official website

A hotel renovated itsA local community center announced plans to host a free job fair for unemployed residents

Scientists identified a new gene linked to increased resistance to common respiratory illnessesA major retail chain revealed it will open 20 new stores in small towns across the country

(责任编辑：张润伟)

• ·A restaurant chain announced it would switch to 100% cage-free eggs by the end of the year
• ·A restaurant chain announced it would switch to 100% cage-free eggs by the end of the year
• ·A government agency updated its tax filing website to make it more user friendly
• ·The city council approved a project to build a new community center in the suburbs
• ·A school started a gardening club that grew vegetables for the school cafeteria
• ·Survey shows that consumer confidence has increased this quarter
• ·A study found that spending time with pets reduces stress and improves overall mental well-being
• ·Theater group performs original play about local history at community center
• ·The city council approved the construction of a new water treatment plant
• ·A study found that volunteering can improve overall happiness and life satisfaction
• ·A city added 10 miles of new bike lanes to connect residential neighborhoods to downtown businesses
• ·A tech company partnered with a university to develop new AI technologies for medical diagnostics
• ·The railway service announced it would offer discounted fares for passengers who book in advance
• ·A wildlife sanctuary released a report on the success of its animal conservation programs
• ·Environmental activists protested against a new oil drilling project in a protected area
• ·A construction company used 3D printing technology for part of a building project