您的当前位置：首页 > 遵义市 > Middle school students designed a solar-powered backpack that charges mobile devices 正文
时间：2025-11-20 16:01:54 来源：网络整理 编辑：遵义市
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
The city council announced plans to reduce air pollution levels2025-11-20 22:17
A software company partnered with a school district to provide free coding classes for students2025-11-20 22:00
Marine biologists found that seagrass beds are disappearing at a rate of 7% per year2025-11-20 21:39
A community organized a cultural heritage day that celebrated the history of the area’s original residents2025-11-20 21:35
Study shows that audiobooks help people with dyslexia improve reading skills2025-11-20 21:21
Heavy rainfall caused flash flooding in a city’s downtown area closing several businesses2025-11-20 21:10
Volunteers cleaned up 8 miles of hiking trails in a national park removing trash and debris2025-11-20 20:52
A local café began offering free refills on coffee for customers who stay to work or study2025-11-20 20:50
Volunteers planted 12000 trees in a deforested area as part of a reforestation project2025-11-20 20:06
A tech company announced it will hire 1000 new employees in the next year2025-11-20 19:46
A photographer captured photos of a rare bird species in a nearby nature reserve that were featured in a wildlife magazine2025-11-20 22:15
Volunteers planted over 10,000 trees in a local forest to restore damaged ecosystems2025-11-20 22:06
A café hosted a trivia night with prizes for the winning team2025-11-20 21:13
Health experts released new guidelines recommending adults get at least seven hours of sleep per night for optimal health2025-11-20 21:07
The government launched a program to encourage renewable energy use2025-11-20 20:31
Researchers found that eating leafy green vegetables can improve brain function in older adults2025-11-20 20:09
Scientists discovered that spending time in green spaces can reduce symptoms of ADHD in children2025-11-20 20:04
Major retailers announced they will extend their holiday return policies to 90 days this year to accommodate late shoppers.2025-11-20 19:53
Local schools updated their curriculum to include more practical skills2025-11-20 19:52
The government launched a campaign to encourage people to reduce sugar intake2025-11-20 19:44
