Researchers studied the effects of social media use on the sleep quality of teenagers

A charity organized a benefit concert featuring local musicians, raising $50,000 for a children’s hospitalA study found that reading printed books improves comprehension more than reading e-books for most readers

A professional sports team signed a star player from another team for a record-breaking contractA local newspaper started a daily digital newsletter to keep readers updated on breaking newsA bakery used locally sourced flour, eggs, and fruit to make its products, supporting local farmers

A construction project to renovate an old public library began, with plans to add more digital resourcesA personal finance app reached 5 million downloads, helping users track spending and save money

A farmers market hosted a cooking demonstration with a local chef, showcasing recipes using market ingredients

A hospital started a smoking cessation program with counseling and medication supportA city council voted to increase the minimum wage for city employees

A fashion brand released a new line of winter clothingA hospital opened a new emergency room to handle more patients

A school district bought new textbooks for students in all gradesA tech company launched a new virtual reality game

(责任编辑：周影)