A scientist developed a new type of vaccine that provides long-lasting protection against a common virus

A major music festival announced a cashless payment system to reduce food and drink wait timesA study found regular yoga improves flexibility and reduces office workers’ back pain

The government launched a grant program for pandemic-affected artists and cultural groupsA new app launched to help users find and book eco-friendly hotels and travelA severe thunderstorm hit the city damaging trees and power lines and delaying airport flights

Researchers developed biodegradable plastic that breaks down in soil within six monthsA famous chef released a new cookbook with restaurant recipes that sold out its first print run

Local residents voted for a new tax to fund public school improvements including classrooms and tech

A tech giant announced a new streaming service with exclusive content competing with existing platformsA new video game was released and quickly became a top seller

The local government invested in improving public parks and green spacesA tech company announced a partnership with a car manufacturer to develop self - driving cars

Farmers faced challenges due to unexpected changes in weather patternsThe national symphony orchestra performed a concert to celebrate its 50th anniversary

(责任编辑：延安市)