The stock market dropped 0.7% after news of a slowdown in the global economy

A new study showed that air pollution affects cognitive function in the elderlyThe city council announced plans to add more bike lanes in the city

A major airline added new entertainment options on its flightsScientists developed a new lightweight material for use in aircraftThe school district added a financial literacy course to the curriculum

Researchers found that eating dark chocolate in moderation has health benefitsThe government passed a law to control noise pollution in urban areas

A popular social media platform updated its privacy settings for users

Doctors developed a new treatment for arthritis to reduce painThe country’s export of agricultural products set a new record this year

A charity organization sent food and supplies to communities affected by a floodScientists developed a new vaccine to protect cattle from a deadly disease

The city council approved plans to create a new nature reserve for hiking and campingResearchers found that strength training helps prevent muscle loss in older adults

(责任编辑：周山)

• ·A taxi company added electric vehicles to its fleet reducing its carbon footprint by 30%
• ·Scientists created a new type of battery that can power a phone for a full week on one charge
• ·A community center offered free computer classes for seniors to help them use smartphones and tablets
• ·A community center offered free computer classes for seniors to improve digital skills
• ·The mayor announced a plan to add more crosswalks and pedestrian signals downtown
• ·Researchers found that social media use affects sleep patterns in young people
• ·Wrestling team wins state championship for sixth consecutive year
• ·A boxer won the world heavyweight title after knocking out the defending champion in the fifth round
• ·Ambulance service trains community members in CPR and first aid
• ·A city installed more streetlights in parks to make them safer for evening visitors
• ·Researchers calculated that switching to LED lights can save households $100 a year on energy bills
• ·Juice bar uses organic fruits to make cold pressed juices
• ·Local businesses offered free workshops on financial literacy for community members
• ·A major car manufacturer recalled 550000 vehicles due to a potential defect in the braking system
• ·The city implemented a program to recycle electronic waste
• ·Scientists captured rare footage of a endangered whale species in the deep waters of the Pacific Ocean