Mathematicians solve long standing problem in geometry using new algorithm

A construction company used recycled steel to build a new office buildingA study showed that spending time with friends can improve mental health and reduce stress

A small business owner expanded their online store to include international shippingA city installed new street signs to make downtown easier to navigateA scientist discovered a new way to clean up oil spills using natural bacteria

A pet rescue organization started a "pet food bank" to help low-income pet owners feed their animalsA restaurant started offering "happy hour" specials on appetizers and drinks

A school district started a "mentorship program" where teachers mentor new educators

A tech startup released a new app that helps users find local events and activitiesArchaeologists uncovered a collection of ancient artifacts at a dig site including pottery and jewelry

A severe heatwave swept across the southern region prompting health officials to open cooling centers for vulnerable residentsA new mobile game was released quickly becoming the most downloaded app in over 55 countries

The national parliament approved a new infrastructure plan including funding for roads bridges and airportsA major retail company announced it will offer free shipping on all online orders regardless of the purchase amount

(责任编辑：陈丽斯)

• ·Health experts released new guidelines recommending that adults get at least seven hours of sleep per night to maintain optimal health.
• ·The government launched a new initiative to promote digital literacy among elderly citizens offering free online courses
• ·Researchers found that social media use affects sleep patterns in young people
• ·A community organized a charity run that raised $12,000 for a local children’s hospital
• ·A music festival announced plans to use solar power for its stage equipment
• ·A large hotel opened in the city center to accommodate tourists
• ·A new study showed that exposure to sunlight during the day helps regulate sleep
• ·The city council voted to add more bike lanes to reduce traffic congestion
• ·The military announced it will host a public open house at its base next month
• ·Local residents voted in favor of a new tax to fund improvements to public schools including new classrooms and technology
• ·A city launched a recycling education program to teach residents how to sort waste correctly
• ·Scientists develop new method to recycle plastic waste into building materials
• ·A severe hurricane made landfall on the southeastern coast bringing strong winds and heavy rain to the area
• ·A scientist discovered a new species of coral in the Great Barrier Reef that can withstand warmer ocean temperatures
• ·A national park offered camping permits online for the first time
• ·Researchers found that regular swimming improves cardiovascular health in older adults