Mathematicians solve complex problem in algebra that has puzzled experts for decades

A major airline announced plans to use sustainable aviation fuel for 10% of its flightsThe government introduced new laws to protect old-growth forests from logging

A tech startup launched an app that connects people with local farmers for home deliveryResearchers found that spending time gardening reduces stress levels in busy professionalsA famous singer performed a benefit concert to raise money for disaster relief efforts

The city’s public library added more audiobooks to its collection for visually impaired usersLocal businesses joined a campaign to use energy-efficient light bulbs in their stores

Weather conditions improved allowing a canceled music festival to be held the following weekend

A team of engineers designed a new type of solar panel that can be integrated into building wallsScientists created a new way to recycle old batteries into new ones

The school district decided to start the school day later to improve student attendanceResearchers found that keeping a garden reduces symptoms of anxiety in adults

The government started a program to help farmers switch to drip irrigation systemsA tech startup launched an app that uses AI to help users learn to play musical instruments

(责任编辑：邯郸市)

• ·An airline announced it would add more movies and TV shows to its in-flight entertainment
• ·Major retailers announced they will extend their holiday return policies to 90 days this year to accommodate late shoppers.
• ·Bird watchers spot rare migratory bird in local wetland preserve
• ·A museum acquired a rare painting by a 19th-century artist for $5 million
• ·The stock market fluctuated due to global political tensions
• ·The postal service announced it will expand its package delivery service to include Sunday deliveries
• ·Scientists at a top university discovered a potential new treatment for a rare genetic disease using advanced gene-editing tools
• ·Geologists warn of increased volcanic activity in Pacific Northwest
• ·A local newspaper expanded its coverage to include more small-town news
• ·A scientist developed a new type of battery that is safer for the environment
• ·Candle company creates scents inspired by tropical destinations
• ·A construction company used recycled materials to build a new shopping center
• ·A taxi company added 10 wheelchair-accessible vehicles to its fleet
• ·A local library started offering free computer classes for senior citizens
• ·Research indicates that gratitude journaling reduces stress
• ·A city installed more streetlights in residential areas to improve safety at night