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：陈晓欣)

• ·A fire department taught local businesses how to create fire evacuation plans
• ·A team of historians found a diary written by a nurse during World War I
• ·The prime minister will embark on a week-long tour of Africa to boost economic and cultural ties
• ·A city added 10 miles of new bike lanes to connect residential neighborhoods to downtown businesses
• ·A zoo opened a new exhibit featuring rare penguins from the Antarctic Peninsula
• ·A public library started lending e-readers pre-loaded with educational books
• ·The national parliament passed a new law to protect consumers from false advertising, imposing heavy fines on violators.
• ·Sheriff’s department uses K9 units to detect illegal substances
• ·Researchers studied the effects of social media on relationships among teenagers
• ·A heatwave in the western states pushed temperatures to 113°F forcing schools to close early
• ·Book club discusses award winning novel about environmental issues
• ·Farmers reported a surge in demand for organic dairy products following new health trend reports
• ·Car companies announced a partnership to develop self-driving taxi services for cities
• ·Software firm releases new tool to help small businesses manage inventory
• ·A historical society restored an 18th-century mansion to serve as a local museum
• ·A new airport terminal is under construction to handle more passengers