A team of researchers developed a new vaccine that is effective against multiple strains of a common virus.

A city expanded its bike-sharing program to include 500 new electric bikesAn airline announced it would offer free checked bags for military personnel and their families

A study showed that teachers who receive regular feedback improve their teaching effectivenessThe government invested $400 million in building new solar farms in the southwestA toy company released a line of science kits that let kids conduct chemistry experiments at home

A community held a cultural festival featuring traditional music and dance from Latin AmericaResearchers found that air pollution from traffic increases the risk of asthma in children

The transportation ministry added more pedestrian crosswalks in busy downtown areas

A famous poet was awarded a lifetime achievement award for their contributions to literatureA hot air balloon made an emergency landing in a park with all passengers escaping unharmed

A study showed that eating a breakfast high in protein can reduce hunger cravings throughout the dayThe postal service announced it will expand its package delivery service to include Sunday deliveries

Volunteers planted 10000 trees in a deforested area as part of a reforestation projectA famous musician announced a farewell tour with concerts in 40 cities across the globe

(责任编辑：Community Stories)

• ·A library started offering book rentals by mail for homebound patrons
• ·A tech company partnered with a school district to provide free laptops to low-income students
• ·A local high school’s soccer team won the state championship after a 3-0 victory in the final
• ·A research study showed that meditation helps reduce anxiety
• ·The national weather service issued a warning for heavy rain and possible flooding
• ·Scientists developed a rapid test for a bacterial infection that gives results in 10 minutes
• ·The national weather service issued an extreme heat advisory for the southern states this week
• ·The local museum hosted a lecture series featuring experts on various topics
• ·A city installed more traffic lights at busy intersections to reduce accidents
• ·A large retail company said it will phase out single-use plastics in all its stores by the end of 2025
• ·A thunderstorm caused damage to roofs and power lines in several neighborhoods
• ·A fashion brand collaborated with a celebrity to design a clothing line
• ·A study found that watching nature documentaries can improve empathy and environmental awareness
• ·Archaeologists uncovered ancient pottery fragments in a rural village in central Europe
• ·The government announced plans to upgrade public restrooms in parks and transportation hubs
• ·A team of researchers found a new way to purify water using sunlight that is 50% more efficient than existing methods