The national opera company went on a tour to other cities in the country

Tea shop imports rare white tea from remote regions of ChinaPolice department implements body camera policy for all patrol officers

Dance school holds winter recital featuring ballet and contemporary dance piecesResearch indicates that sunlight exposure improves mood in people with seasonal affective disorderCamera store offers photography classes for beginners and advanced users

Wildlife rescue group rehabilitates injured fox and releases it back into wildLocal newspaper publishes special section on local businesses celebrating 50 years

Scientists develop rapid test for detecting foodborne illnesses in 30 minutes

Fitness center adds new cycling studio with virtual reality ridesA community organized a "neighborhood potluck" where residents brought dishes to share with their neighbors

A grocery store started selling pre-cut fruits and vegetables to make healthy eating more convenientA school district started a "mentorship program" where high school students tutor elementary school students

A photographer captured photos of a rare wildlife migration that were featured in an international nature magazineA hotel started offering "eco-friendly stays" with reduced water usage and recycling programs for guests

(责任编辑：Knowledge Bites)