A school district updated its technology policy to allow students to use their own devices in class

The Nobel Prize in Economics was awarded to researchers studying poverty alleviationA fast-food chain announced it will reduce sodium levels in its menu items

Researchers found that spending time in gardens can reduce anxiety in adultsThe mayor announced a plan to improve public parks with new playgrounds and trailsA hotel chain started offering eco-friendly packages for environmentally conscious travelers

A study revealed that pet ownership can reduce feelings of loneliness in seniorsThe government announced tax incentives for companies investing in renewable energy

A wildfire was contained after firefighters worked for a week to control the blaze

A social media platform introduced new features to protect user privacyThe community center hosted a job fair for local residents

A new study revealed that adequate sleep improves students' academic performanceThe city implemented a new parking system to make parking easier

A major food company planned to reduce the amount of sugar in its productsScientists discovered a new way to generate electricity from waste

(责任编辑：罗大佑)