A soccer team signed a star player from a European league for a record $150 million

A space agency successfully launched a satellite to monitor climate change and weather patternsThe railway service announced it would upgrade its ticketing system to allow mobile check-in

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 adultsA city expanded its bike-sharing program to include 500 new electric bikes

An 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 southwest

A toy company released a line of science kits that let kids conduct chemistry experiments at homeA tropical storm formed in the Atlantic prompting coastal evacuation warnings

The World Health Organization updated its guidelines for preventing the spread of respiratory illnessesA professional basketball player signed a four-year contract worth $180 million with a new team

A new bike-sharing program launched in the city providing 1000 bikes at 50 stationsMarine researchers discovered a group of rare sea turtles nesting in a protected coastal area

(责任编辑：袁惟仁)

• ·The government introduced new regulations to ensure food safety
• ·A farm installed a new irrigation system that uses 30% less water than the previous model
• ·A local newspaper printed a special edition celebrating the city’s 100th anniversary
• ·Environmental groups organized a clean-up event along a major river collecting 5 tons of waste
• ·A charity raised money to provide scholarships for students from low-income families
• ·A library started offering book rentals by mail for homebound patrons
• ·A wildlife conservation group worked with local communities to protect natural habitats
• ·Weather experts predicted that this year’s winter will be warmer than usual
• ·The city council approved plans to build a new pedestrian bridge over the river downtown
• ·A local theater hosted a comedy night featuring 5 local comedians, selling out the venue
• ·A museum hosted a special exhibition honoring the work of women scientists throughout history
• ·A clothing brand donated a portion of its sales to environmental charities
• ·Medical researchers developed a new test to detect early-stage Parkinson’s disease
• ·A major airline added new in-flight snacks and meals made with organic ingredients
• ·Archaeologists unearth ancient pottery fragments at site near historic village
• ·A bookstore expanded its collection of books in Spanish French and Chinese