Researchers found that playing puzzle games can improve cognitive function in older adults

A truck accident on a highway spilled 100 gallons of fuel causing a temporary closureA study showed that online tutoring can improve test scores by 15% in high school students

The space agency announced plans to build a research station on the moon by 2035Local businesses hosted a street fair with live music and food vendors to attract customersThe United Nations held a conference to discuss ways to protect endangered marine species

A cyclist won the national time trial championship with a time of 1 hour 12 minutesA public library started lending e-readers pre-loaded with best-selling books

Researchers found that eating dark leafy greens can increase iron levels in anemic patients

The city announced it will install more public Wi-Fi hotspots in parks and plazasFire department hosts open house to teach residents about fire safety

Music festival announces headliners including Grammy award winning artistsCity council votes to ban plastic bags in all retail stores starting next year

Veterinarian clinic offers free spay and neuter services for stray animalsTrain service adds late night routes to accommodate weekend travelers

(责任编辑：窦唯)