A bookstore chain expanded its online services to offer digital book rentals

A tech startup developed a new device that monitors the quality of drinking water at homeDoctors created a new surgical procedure that allows patients to recover from knee surgery faster

The local museum hosted a "night at the museum" event with special tours and activitiesA new study showed that spending time with grandchildren reduces depression in grandparentsThe national park service announced plans to build new campgrounds in a popular national park

A major snack company recalled a popular product due to possible contamination with allergensScientists identified a new enzyme that helps the body break down fat more efficiently

The city installed new traffic cameras to catch drivers running red lights

A famous chef opened a new restaurant specializing in fusion cuisine combining two culturesThe national space agency planned to send a new mission to explore the moon

A popular coffee chain launched a new series of drinks made with local ingredientsScientists developed a new battery that can last longer than traditional ones

The school district decided to replace old school buses with electric onesA new study showed that excessive use of social media affects teenagers' academic performance

(责任编辑：丰台区)

• ·A new smartphone app helps users track their daily water intake
• ·A scientist presented their research at an international conference in front of 1,000 attendees
• ·The WHO launched a campaign to provide clean drinking water to 6 million people in rural areas
• ·Doctors successfully performed the first ever organ transplant using 3D-printed tissues
• ·Physicists make breakthrough in understanding dark matter
• ·A community garden hosted a workshop on how to grow herbs and use them in cooking
• ·A study found that reading printed books improves comprehension more than reading e-books for most readers
• ·Researchers found that eating dark chocolate in moderation has health benefits
• ·A university opened a new art gallery featuring works by current students and alumni
• ·A charity raised funds to support animal shelters that care for abandoned pets
• ·The school board approved plans to build a new elementary school in a growing neighborhood
• ·Study reveals that family camping trips increase children’s appreciation for nature
• ·The railway service added more trains during rush hour to reduce overcrowding for commuters
• ·Camera store offers beginner photography workshops on weekends
• ·Doctors developed a new treatment for Alzheimer’s disease that slows the progression of the illness
• ·A airline offered frequent flyer members priority boarding and extra baggage allowance