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时间：2025-11-20 18:54:42 来源：网络整理 编辑：商洛市
Middle school students designed a solar-powered backpack that charges mobile devices
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
Local farmers protested against low crop prices, demanding government support to cover production costs.2025-11-20 21:56
Scientists have discovered a new type of bacteria that can break down plastic waste in record time2025-11-20 21:42
A sports team won the national championship and held a victory parade through the city2025-11-20 21:36
Scientists discovered a new plant with medicinal properties that can treat certain illnesses2025-11-20 20:59
A study revealed that drinking peppermint tea can help relieve digestive issues like bloating2025-11-20 20:38
A construction company finished building a new hospital wing for pediatric care2025-11-20 20:12
A study found that spending time with friends can lower stress hormones by 23%2025-11-20 20:01
The government passed a law to protect consumers from high fees charged by banks and credit card companies2025-11-20 19:59
A hospital started offering telehealth services for patients in rural areas2025-11-20 19:47
A social media platform added a feature to let users hide comments containing offensive language2025-11-20 19:38
A library added new digital tools for teachers to access educational resources2025-11-20 22:17
The school district announced it will offer free after-school tutoring for students struggling in math2025-11-20 22:10
A restaurant added a kids eat free night on Mondays to attract family customers2025-11-20 22:05
Doctors developed a new treatment for asthma that works faster and has fewer side effects2025-11-20 22:01
A severe cyclone hit a coastal town, destroying dozens of homes and leaving many residents without power or clean water.2025-11-20 21:54
A library announced it will offer free 3D printing services for students and residents2025-11-20 21:53
Researchers developed a new blood test that can detect early signs of Alzheimer’s disease with 90% accuracy2025-11-20 21:19
A study found that children who play outside daily have better eyesight than those who don’t2025-11-20 21:06
A government agency launched a campaign to prevent cyberbullying2025-11-20 20:38
A farm transitioned to organic farming methods, eliminating the use of synthetic fertilizers and pesticides2025-11-20 20:38
