Middle school students designed a solar-powered backpack that charges mobile devices

A local café offered a discount to customers who brought their own reusable cupsEngineers designed a new type of insulation that reduces home energy use by 40%

The postal service introduced a same-day delivery service for packages in major citiesA celebrity chef cooked a special meal for a charity gala that raised $500000 for hunger reliefResearchers calculated that taking public transit instead of driving saves 200 gallons of gas per year

A city started a composting program for residents that turns food waste into garden fertilizerA snowstorm in the northwest dumped two feet of snow closing schools and government offices

A study showed that learning a second language at a young age improves cognitive development

The government passed a law to protect consumers from hidden fees on airline tickets and hotel staysA streaming service added a collection of classic TV shows to its library

Police used facial recognition technology to identify and arrest a fugitive wanted for theftThe weather service warned of dangerous thunderstorms with high winds and lightning

College students won a national competition for their invention that purifies water using solar powerA bank introduced a new checking account with no monthly fees and free ATM access

(责任编辑：四方果)

• ·Scientists found that a certain type of mushroom can boost the immune system when eaten regularly
• ·Major department stores announced they will offer early holiday discounts starting next month
• ·A tech company released a new app to help people manage their finances
• ·A yoga studio opened a second location after its first studio sold out classes for six months straight
• ·A jewelry designer started selling their handmade pieces online and now ships to 25 countries
• ·A study showed that students who take breaks during study sessions retain more information
• ·Swimming team wins national championship for third year in a row
• ·A fitness app added workout videos
• ·A study found that outdoor exercise is better than indoor exercise
• ·A city installed more public art installations in downtown areas
• ·The Nobel Prize in Literature was awarded to a novelist from a small European country
• ·A library added a collection of audiobooks in multiple languages to support non-native speakers
• ·A new report showed that the number of college graduates entering the tech industry has increased by 20% in the past year
• ·A study revealed that eating fish twice a week can improve brain health and memory
• ·A luxury hotel chain replaced all single-use plastics in rooms with eco-friendly alternatives
• ·A tech startup announced a new smartwatch with advanced health monitoring features including blood sugar tracking