Tech giant Google unveiled a new AI tool designed to assist in medical diagnosis

Tech startup unveils portable device that monitors air quality in real timeInternational space agency shares images of recent asteroid flyby near Earth

School district provides free laptops to students from low income householdsMajor coffee chain commits to using 100 percent ethically sourced beans by next yearResearch team finds link between daily water intake and improved skin elasticity

City officials announce closure of main street for weekend music festivalSports league introduces new safety rules for youth athletes to prevent injuries

Book publisher signs deal with best selling author for three new novels

Hospital reports decrease in emergency room visits for seasonal illnesses this monthPostal service adds extra delivery days during holiday season to handle packages

Movie theater offers family friendly matinees with reduced ticket pricesResearch indicates that gratitude journaling reduces stress hormones in adults

Hardware store offers classes on basic plumbing and electrical repairsCoast guard rescues boaters caught in storm off northern coast

(责任编辑：王芷蕾)

• ·A medical study found that getting seven to eight hours of sleep improves memory retention
• ·Bookstore hosts author signing event for newly released mystery novel
• ·A small business owner expanded their online store to ship products internationally
• ·A farm began using hydroponics to grow vegetables indoors year-round
• ·Heavy rainfall in coastal areas forced the evacuation of over 300 residents from low-lying homes
• ·The national soccer team qualified for the World Cup after winning their final qualifying match against a rival team
• ·Major retailers extended their summer sale period by two weeks to meet customer demand
• ·A tech company announced a partnership with a university to fund research in artificial intelligence
• ·A construction company used 3D printing technology to build a small affordable home in just two weeks
• ·A city banned plastic bags in all retail stores
• ·A new bike-sharing program launched in the city providing 1200 bikes at 60 stations
• ·A professional basketball player signed a five-year contract worth $210 million with a hometown team
• ·A city repaired 8 miles of sidewalks to improve accessibility for strollers and wheelchairs
• ·A celebrity chef published a new cookbook featuring easy-to-make recipes for busy families
• ·A clothing store launched an online website
• ·A community garden donated a portion of its harvest to a local animal shelter to feed the animals