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时间:2025-11-19 08:32:37 来源:网络整理 编辑:黔南布依族苗族自治州
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
A library added new audio books and e-books for users to borrow online2025-11-19 21:34
A new TV series based on a novel became popular worldwide2025-11-19 21:13
A celebrity chef opened a cooking school where students learn to make gourmet meals2025-11-19 21:05
A research study found that spending time in forests can reduce stress hormones in the body2025-11-19 21:01
Scientists found that spending time in nature reduces symptoms of attention deficit disorder2025-11-19 20:56
A scientist discovered a new way to convert plastic waste into fuel2025-11-19 20:48
A study found that spending time with friends can lower stress hormones by 23%2025-11-19 20:31
Doctors created a new surgical procedure that shortens recovery time for knee replacements2025-11-19 20:15
A study found that storytelling can improve listening skills in young children2025-11-19 20:06
A university awarded scholarships to 30 first-generation college students2025-11-19 19:19
The government increased funding for public libraries to update their digital resources2025-11-19 21:34
A new mobile game released became the most downloaded app in over 50 countries2025-11-19 21:30
Library expands digital collection with 10000 new e books2025-11-19 20:43
Local authorities announced a ban on single-use plastic bags in all retail stores starting next month2025-11-19 20:08
Florist creates special flower arrangements for upcoming Mother’s Day celebrations2025-11-19 19:58
A prolonged drought forced farmers to switch to drought-resistant crops to save their harvests2025-11-19 19:43
The weather service warned of dangerous thunderstorms with high winds and lightning2025-11-19 19:32
Schools launched a new program to teach students about sustainable living practices2025-11-19 19:15
Major retailers announced plans to extend holiday sales to meet high consumer demand2025-11-19 19:10
A local school won a national award for its environmental education program2025-11-19 19:07