Scientists created a way to recycle old cell phones and extract valuable metals safely

A museum displayed a rare collection of ancient Egyptian artifacts including a mummy maskA local bakery started selling sourdough bread made with locally sourced wheat

Engineers designed a new type of bridge that can withstand earthquakes up to magnitude 8.5The postal service announced it would extend delivery hours during the holiday seasonA celebrity chef opened a new restaurant specializing in Mediterranean cuisine in the downtown area

Researchers calculated that using a reusable coffee cup saves over 200 disposable cups per yearA city implemented a new recycling program that accepts plastic film and packaging

A cyclone in the Indian Ocean caused widespread damage to fishing villages and coastal towns

A tech company partnered with a university to develop AI tools for personalized learningA major airline announced plans to replace older planes with more fuel-efficient models

The government introduced new laws to protect endangered plant speciesA tech startup launched an app that helps users find local volunteer opportunities

Researchers found that spending time in green spaces improves mental healthA famous singer performed a surprise concert for healthcare workers at a hospital

(责任编辑：Knowledge Bites)