The public transit system offered free passes to students during the back-to-school season

A new movie starring a Hollywood actor broke box office records on its opening weekendResearchers found that eating leafy green vegetables can improve brain function in older adults

A city expanded its bike-sharing program to include 500 new electric bikesAn airline announced it would offer free checked bags for military personnel and their familiesA study showed that teachers who receive regular feedback improve their teaching effectiveness

The government invested $400 million in building new solar farms in the southwestA toy company released a line of science kits that let kids conduct chemistry experiments at home

A community held a cultural festival featuring traditional music and dance from Latin America

Researchers found that air pollution from traffic increases the risk of asthma in childrenA chemical spill at a factory in the industrial area was contained with no reported health risks

A new podcast platform launched featuring exclusive content from award-winning journalistsPolice arrested six individuals suspected of running a fraudulent online shopping scheme

The national weather service issued a flood warning for rivers in the southern regionHigh school students created an app that helps seniors access local healthcare services

(责任编辑：西藏自治区)

• ·Researchers developed a new type of biodegradable plastic made from corn starch
• ·A tech startup raised $130 million to develop artificial intelligence tools for the healthcare industry
• ·Doctors used stem cell therapy to treat a patient with a severe spinal cord injury
• ·Doctors developed a new cream to treat eczema and other skin conditions
• ·The government announced plans to build a new airport in a fast-growing city in the south
• ·A new streaming service launched this week, offering exclusive content from popular directors and actors at a monthly subscription fee.
• ·A research study found that drinking green tea may boost the immune system
• ·A public library announced it will loan out power tools and gardening equipment to residents
• ·A bakery introduced a seasonal line of pumpkin-flavored pastries that sold out within a week of launch
• ·A government program helped first-time homebuyers
• ·Scientists observed a rare astronomical event involving two passing comets
• ·A charity organized a toy drive for children in foster care during the holiday season
• ·Movie theater announces plans to show classic films during weekday matinees
• ·A local school held a charity event to raise money for children with cancer collecting over $70000
• ·The transportation department announced plans to build a new subway line to connect the airport to the city
• ·A study revealed that students who take notes by hand retain information better than those who type