A new study showed that excessive use of smartphones can cause eye strain and headaches

An airline announced it will upgrade its in-flight meals to include more vegetarian optionsLocal police organized a neighborhood safety patrol with volunteer residents

Global health organization releases new guidelines for preventing respiratory illnessesLocal farmers market introduces weekly workshops on organic gardening techniquesTech startup unveils portable device that monitors air quality in real time

International space agency shares images of recent asteroid flyby near EarthSchool district provides free laptops to students from low income households

Major coffee chain commits to using 100 percent ethically sourced beans by next year

Research team finds link between daily water intake and improved skin elasticitySheriff’s department uses drone technology to monitor wildfire spread

Theater shows classic film with live commentary from film studies professorResearch finds that playing guitar improves fine motor skills in children

Camping store sells eco friendly camping gear made from sustainable materialsMarine biologists launch project to protect sea turtles from plastic pollution

(责任编辑：张家口市)