A study showed that spending time gardening can lower stress hormones and improve mood

Police solved a cold case using advanced forensic technologyThe weather service warned of extreme heatwaves in the western states

Students from a university won a national science fair with their environmental projectA bank introduced a new savings account with higher interest rates for young adultsMedical researchers developed a new vaccine for a common childhood illness

The transit system announced plans to upgrade its trains with Wi-Fi and charging portsA famous actress announced she will produce a documentary about environmental issues

A study revealed that social media use can affect self-esteem in young adults

The government provided grants to small businesses affected by recent natural disastersA research team studied the impact of social media on teenage mental health

A bookstore hosted a poetry reading event with local poetsA farm started selling homemade jams and preserves made from its own fruit

A museum offered free admission to students on weekendsA gym started a program to help people recover from injuries through exercise

(责任编辑：廖大森)

• ·Volleyball tournament features college teams from across the country
• ·A local bookstore hosted an author event with a Pulitzer Prize-winning writer
• ·Scientists discover new species of frog in Amazon rainforest with unique coloration
• ·Pet store offers adoption events for rescue animals every Saturday
• ·The country’s education budget was increased by 10 percent
• ·A community organized a charity walk that raised $20000 for a local children’s hospital
• ·A company announced plans to make all its packaging 100% recyclable by 2025
• ·Doctors advised people to get enough sleep for better health
• ·Park rangers lead educational hikes to teach visitors about local flora and fauna
• ·A tech company collaborated with a university to conduct research
• ·A museum hosted a special exhibit on ancient Egyptian history with artifacts on loan from overseas
• ·A study found that volunteering 2 hours a week can improve overall happiness
• ·A scientist developed a new type of biodegradable packaging for food products
• ·A basketball team won the national title for the third year in a row after a dramatic overtime victory
• ·Major airline adds three new routes to European destinations
• ·A streaming service added a collection of classic TV shows from the 1980s and 1990s