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：Knowledge Bites)

• ·A new law was passed to increase the minimum wage by 14% aiming to improve living standards for low-income workers
• ·Research shows that stretching after exercise reduces muscle soreness
• ·A software company updated its program to work with new operating systems
• ·Chocolate shop creates artisanal truffles with unique flavors
• ·Hot weather in the northeast led to an increase in sales of air conditioners and fans
• ·Astronomers find evidence of liquid water on distant exoplanet
• ·Newspaper profiles local musician who signed with major record label
• ·A tech company released a language-learning app that uses gamification to make learning fun
• ·Camera store offers beginner photography workshops on weekends
• ·A bookstore started a book club for young adults
• ·A startup developed a new device that monitors air quality and sends alerts to users’ phones
• ·A local farm began selling homemade jams and jellies at the farmers market using excess fruit
• ·A fashion boutique started selling vintage clothing alongside new items to promote sustainable fashion
• ·Research finds that playing board games improves social skills in autistic children
• ·Radio station hosts fundraiser to support local food bank
• ·A national park started a program to teach visitors about wildlife conservation