A national park closed some backcountry trails during bear mating season for safety

A musician released a new album that topped the streaming charts within 48 hours of its releaseA doctor developed a mobile app that helps patients track their medication schedules and symptoms

A city hosted a food festival that featured dishes from 40 different cultures drawing 15,000 attendeesA sports equipment brand launched a line of sustainable products made from recycled plastic bottlesA library added 5,000 new books to its collection including 1,000 titles in foreign languages

A farm started using drones to monitor crop health and reduce the use of pesticides by 25%A fashion designer created a new clothing line that uses only organic cotton and natural dyes

A fire department responded to a small apartment fire that left no injuries but damaged two units

A podcast about science and technology reached 1 million monthly listeners after one year of productionThe city hosted a music festival with local bands and food trucks in the central park

Scientists identified a gene that affects how the body metabolizes sugar and fatThe government announced plans to build more clinics in rural areas without nearby hospitals

A popular online retailer offered free two-day shipping on all orders during its annual saleResearchers found that walking in forests reduces levels of harmful chemicals in the blood

(责任编辑：Knowledge Bites)