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：林沐桦)

• ·A sports league announced it would introduce video replay reviews for controversial calls
• ·The government announced plans to invest in improving public schools
• ·The government passed a law to ban the use of harmful pesticides in protected wildlife areas
• ·A local bookstore started a program to read to children at a local daycare
• ·A city installed new traffic lights with countdown timers to improve pedestrian safety
• ·Researchers found that playing board games can improve cognitive function in people with dementia
• ·Candle store hosts workshop on making homemade candles
• ·A city banned parking in certain areas to make room for bike lanes
• ·The government announced plans to upgrade public restrooms in parks and transportation hubs
• ·The government invested $500 million in building new solar power plants in desert regions
• ·A city banned single-use plastic utensils in all restaurants and food trucks
• ·The government announced plans to build a new airport in a fast-growing city in the south
• ·A car accident on a major highway caused a 10-mile traffic jam during morning rush hour; no serious injuries were reported.
• ·A popular streaming service added thousands of new movies and TV shows
• ·Scientists warned that rising ocean temperatures are causing coral bleaching in tropical reefs
• ·A coffee chain announced it will offer free coffee to customers who bring reusable cups