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：Craft Ideas)

• ·Engineers developed a new type of solar panel that is more efficient than previous models
• ·Art museum hosts exhibit of modern artworks from emerging artists worldwide
• ·A new study revealed that children who read for 30 minutes a day have better language skills than those who don’t
• ·A research team found a way to reduce the cost of renewable energy production
• ·Study shows that owning a pet reduces feelings of loneliness in elderly adults
• ·A software company launched a new tool that helps small businesses manage their social media accounts
• ·A new study showed that exercise can improve mood and energy levels
• ·A fire department taught local businesses how to create fire evacuation plans
• ·Students participated in a clean-up campaign along the river
• ·A study revealed that pet ownership can reduce feelings of loneliness in seniors
• ·Scientists collaborate with international teams to study global climate patterns
• ·A major cosmetics brand said it will stop animal testing on all its products worldwide
• ·A charity organized a 5K walkathon that raised $75,000 for childhood cancer research
• ·Public transport fares will increase by 5 percent from next year
• ·Scientists discovered a new plant species with potential medicinal properties
• ·A new mobile app was launched that helps users find and book eco-friendly hotels and travel experiences.