Retailer introduces app that lets customers scan and pay without checkout lines

A cultural exchange program allowed students to travel to other countries to learn about different traditionsA museum acquired a rare painting by a 19th-century artist for $5 million

A city hosted a food festival featuring dishes from 50 different culturesA popular TV show was renewed for a fifth season after high ratings in its fourth seasonA cultural organization launched a campaign to preserve endangered traditional languages

A new art installation in a city square attracted thousands of visitors with its interactive designA national soccer team won the regional championship after defeating the defending champions 2-1 in the final

A famous athlete broke the world record in the 100-meter sprint with a time of 9.58 seconds

A basketball team won the national title for the third year in a row after a dramatic overtime victoryA tech company donated money to a local school for science equipment

A national park reported an increase in the number of visitors during the summerA bakery started making custom cakes for weddings and birthdays

A construction company used 3D printing technology for part of a building projectA research study showed that exercise can improve memory in older adults

(责任编辑：白山市)

• ·A new study revealed that social media use among teenagers has decreased by 8% in the past year, with more time spent on outdoor activities.
• ·A major clothing brand announced a campaign to promote body positivity
• ·The national opera company went on a tour to other cities in the country
• ·Hot weather in the northeast led to an increase in sales of air conditioners and fans
• ·A local newspaper expanded its coverage to include more neighborhood news stories
• ·Track and field athletes win 10 medals at regional championship meet
• ·Coffee shop roasts coffee beans in small batches for freshness
• ·A sports equipment store sponsored a youth sports league to help cover costs for participants
• ·A photographer hosted an exhibition of landscape photos taken in national parks across the country
• ·A charity organization launched a drive to collect books for schools in developing countries
• ·A clothing brand started using recycled materials to make its products
• ·A study found that socializing with friends at least once a week improves mental well-being in older adults
• ·Local police partnered with animal shelters to reduce the number of stray animals
• ·A wildlife conservation group worked with local communities to protect natural habitats
• ·Research finds that playing board games improves problem solving skills in children
• ·A community garden hosted a pumpkin carving contest during Halloween