A fire department taught local businesses how to create fire evacuation plans

Researchers found that regular exercise reduces the risk of type 2 diabetes by 40%The government launched a campaign to promote tourism in small towns with historic sites

A tech startup developed a device that monitors indoor air quality and alerts users to pollutantsDoctors created a new surgical procedure that shortens recovery time for knee replacementsThe local museum hosted a “science day” with hands-on experiments for kids and families

A new study showed that meeting friends regularly reduces stress and improves mental healthThe national park service announced plans to repair hiking trails damaged by last year’s storms

A major snack company recalled a batch of chips due to possible salmonella contamination

Scientists identified a protein that helps the body fight off viral infections like the fluA new report showed renewable energy now accounts for 33% of the country’s total energy production

A famous author released a highly anticipated new novel that quickly became an international bestsellerA severe earthquake struck a coastal town causing significant damage to buildings and leading to several injuries

A tech startup raised $130 million to develop artificial intelligence tools for the healthcare industryLocal residents protested against a proposed construction project that they say will destroy a protected forest

(责任编辑：章子怡)