A smartphone company offered a trade-in program for old phones to encourage recycling

Engineers completed a new bridge connecting two cities that had been separated by a riverThe postal service announced it would hire additional staff to handle the holiday mail rush

A celebrity chef opened a cooking school to teach people how to prepare healthy mealsResearchers found that using reusable bags instead of plastic bags can reduce plastic pollution by 80%A city started a program to plant flowers in public spaces to improve the urban environment

A severe tornado touched down in a small town destroying several buildings and injuring a few residentsA study showed that students who study in groups retain information better than those who study alone

The government announced tax breaks for families with children to help with childcare costs

A bookstore expanded its children’s section to include more books in different languagesA new community center opened to offer free fitness classes and job training

Doctors identified a new variant of the virus with milder symptomsAn international organization donated medical supplies to countries facing shortages

The government approved funding for a new high-speed internet network in rural areasA tech startup launched a portable device that monitors air quality in real time

(责任编辑：胡诺言)

• ·Researchers created a new device that can detect early signs of kidney disease using urine samples
• ·A tech company announced plans to expand its business to other countries
• ·Researchers found that listening to music while studying helps improve test scores
• ·A bookstore chain announced it would host monthly author events to encourage reading in communities
• ·A new study showed that social media use affects teenagers' sleep quality
• ·Music festival announces lineup including indie bands and Grammy-winning artists
• ·Automotive company reveals plans to build electric vehicle charging stations across the country
• ·The city council approved plans to build a new soccer stadium and sports complex
• ·A taxi company offered free rides to veterans on Veterans Day as a way to show appreciation
• ·Researchers developed a faster way to test for a common disease
• ·A tech company launched a new laptop with a longer battery life and faster processing
• ·Researchers found that reading to young children every day improves their language skills by age five
• ·A musician performed at a charity gala that raised $50000 for a nonprofit
• ·A new fashion brand launched a collection inspired by traditional patterns
• ·Local firefighters responded to a chemical spill at a factory evacuating nearby residents as a precaution
• ·Tea shop imports rare white tea from remote regions of China