A photographer hosted a "family photo day" that offered affordable sessions for 40 families

Engineers designed a new type of window that keeps homes cooler in summer and warmer in winterThe postal service introduced a next-day delivery service for packages

A celebrity chef cooked a meal for homeless people at a shelterResearchers calculated that using public transit reduces carbon emissions by 45% per personA city started a composting program for restaurants to reduce food waste

A snowstorm canceled over 500 flights and closed schools in the northeastA study showed that learning a musical instrument improves brain function in kids

The government passed a law to protect consumers from high credit card fees

A museum hosted a night event with live music and art displaysA popular film festival revealed its lineup including 20 world premieres from independent directors

The national rugby team defeated their rival in a final match to win the regional trophyA pharmaceutical firm announced positive results from trials of a new drug for treating migraines

Local vineyards reported their best harvest in a decade due to ideal summer weather conditionsAstronomers shared new images of a black hole captured by a global network of telescopes

(责任编辑：钟欣桐)

• ·Mathematicians solve complex problem in number theory
• ·Heavy rainfall caused landslides that blocked roads and isolated small communities
• ·Scientists developed a new type of vaccine for a common illness
• ·A car accident on a busy street caused minor traffic delays but no serious injuries
• ·A tech company announced plans to hire 200 new employees for its customer support team
• ·A research study found that owning a pet can reduce symptoms of depression in adults
• ·Doctors developed a new cream to treat eczema and other skin conditions
• ·A tech giant announced a new streaming service with exclusive content competing with existing platforms
• ·A new study revealed that getting sunlight in the morning helps regulate sleep-wake cycles
• ·Radio station launches podcast about local history and folklore
• ·A hurricane caused flooding and wind damage to homes and businesses in coastal cities
• ·The government implemented new regulations to protect consumer rights
• ·The city council voted to build new library branches
• ·A software company updated its privacy policy to give users more control over their data
• ·A charity collected 2,000 winter coats to distribute to homeless individuals and low-income families
• ·The country’s trade surplus grew by 9% in the third quarter due to increased export demand