College students invented a device that turns kitchen waste into biogas for cooking

2025-11-23 18:42:46 分类：青岛市 阅读(2722)

College students invented a device that turns kitchen waste into biogas for cooking

The city introduced a bike-sharing program with 100 new bikes at 20 stationsResearchers studied the effects of sleep deprivation on driving ability

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The government provided funding to repair a historic building damaged by a stormA local restaurant won a national award for its innovative cuisine

Weather forecasters predicted a heatwave that will bring temperatures over 100 degrees

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A local fire department responded to a chemical spill at a factory, evacuating nearby residents as a precaution.A team of doctors performed the first successful face transplant in the country, giving a patient a new identity after a severe accident.

A popular music artist released a new album, which topped the charts in over 20 countries within 24 hours.The gover