Mathematicians solve long-standing problem in algebra

A charity organization built temporary housing for families displaced by a volcanic eruptionScientists developed a way to recycle old batteries into new energy storage devices

Local schools organized a fundraiser to support their school’s band programThe national ballet company performed a new production of “Swan Lake” to sold-out crowdsA major airline announced plans to use sustainable aviation fuel for 10% of its flights

The government introduced new laws to protect old-growth forests from loggingA tech startup launched an app that connects people with local farmers for home delivery

Researchers found that spending time gardening reduces stress levels in busy professionals

A famous singer performed a benefit concert to raise money for disaster relief effortsA popular streaming service added a new category of documentaries about science and technology

Researchers found that regular strength training reduces the risk of falls in the elderlyThe government launched a campaign to promote eco-tourism in national parks

A tech startup developed a new device that monitors the quality of drinking water at homeDoctors created a new surgical procedure that allows patients to recover from knee surgery faster

(责任编辑：祝钒刚)

• ·A local restaurant won a James Beard Award for its innovative cuisine
• ·Oceanographers discover underwater hydrothermal vents with unique microbial life
• ·A taxi company offered discounts to senior citizens and students to increase ridership
• ·A small town hosted its first ever art festival attracting artists from three neighboring states
• ·A local community center hosted a free health screening event for residents over 65
• ·A startup created a new smart thermostat that learns user habits to save energy
• ·The national economy grew by 3.4% in the last quarter exceeding economists’ expectations
• ·A local artist created a series of murals highlighting the city’s history of civil rights
• ·A new study indicated that exercise boosts the immune system
• ·A school started a robotics club for students interested in technology
• ·A school district added after-school programs
• ·A clothing brand announced it will donate a portion of its sales to environmental conservation groups
• ·Archaeologists uncovered a stone altar in a jungle region dating back 3000 years
• ·A restaurant chain announced it would source all its ingredients from local farms by next year
• ·Online retailer offers free shipping for orders over a certain amount
• ·The city started a program to help homeless people find jobs and affordable housing