Fire department installs smoke detectors in homes of elderly residents for free

A major sports league announced changes to its rules to improve player safetyResearchers developed a new method to produce clean drinking water from saltwater

The local school district announced that all schools will have free breakfast programsScientists found evidence that climate change is affecting the migration patterns of birdsThe city council voted to ban single use plastic bags in all retail stores

A popular streaming service added thousands of new movies and TV shows to its libraryResearchers discovered that exercise can help reduce the risk of developing type 2 diabetes

The government launched a new initiative to promote tourism in rural areas

A tech startup introduced a new device that monitors air quality in homesResearchers studied how exercise affects mood in people with depression

A popular streaming service announced plans to produce 50 new original shows next yearThe national soccer team won a friendly match against the world champions

The government announced a $280 million fund to support rural broadband expansion in underserved areasScientists at a leading university developed a new method to detect early-stage lung cancer using breath samples

(责任编辑：吴国敬)