Scientists at a leading lab developed a new test that detects a common virus in just five minutes

A community organization offered free job training programs for unemployed residentsA retail store announced it will open 20 new locations in small towns next year

Researchers found that vitamin D deficiency is linked to increased fatigue in adultsThe prime minister attended an international summit on global trade agreementsA fire at a warehouse destroyed thousands of dollars worth of goods

A streaming service added a new collection of classic films to its libraryPolice solved a cold case using advanced forensic technology

The weather service warned of extreme heatwaves in the western states

Students from a university won a national science fair with their environmental projectA sports equipment store began selling used gear at discounted prices to make sports more accessible

A local newspaper launched a digital subscription service to expand its readershipA bakery introduced a new line of gluten free pastries made with alternative flours

A construction project to build a new elementary school is ahead of scheduleA smartphone company announced a new model with a longer battery life and better camera

(责任编辑：张家口市)