Study shows that using blue light filters on devices improves sleep quality in teens

A new science museum opened with interactive exhibits on marine biologyResearchers found that playing puzzle games can improve cognitive function in older adults

The city council voted to ban disposable vapes in public spacesAn oil company announced it will invest $5 billion in geothermal energy projectsA small boat capsized in a lake with all passengers rescued by a nearby rescue team

A study showed that eating breakfast within 90 minutes of waking can boost energy levelsThe postal service announced it will add 150 new delivery trucks to handle holiday volume

Volunteers cleaned up 8 miles of hiking trails in a national park removing trash and debris

A famous singer released a charity album to raise money for disaster relief effortsA study revealed that dog owners walk an average of 2000 more steps per day than non-owners

The government announced tax deductions for businesses that donate to food banksA wildfire in a forest preserve burned 5000 acres with no threat to nearby homes

A new social media platform launched that deletes posts automatically after 24 hoursLocal farmers markets started accepting food stamps to expand access to fresh produce

(责任编辑：周俊伟)

• ·A fire department hosted a safety workshop that taught 300 residents how to prevent home fires
• ·International aid groups sent medical supplies and food to a region hit by a severe earthquake
• ·Coast guard seizes illegal cargo of endangered sea turtles off southern coast
• ·A charity organization started a job training program for the homeless
• ·A scientist developed a biodegradable packaging material for food products
• ·A global summit on public health concluded with a plan to improve access to vaccines in developing countries
• ·Researchers found that listening to classical music while studying can improve test scores
• ·A fashion designer collaborated with a popular influencer to create a limited-edition clothing line
• ·Police department launches app for reporting traffic hazards
• ·A taxi company offered discounted rates for students with a valid school ID
• ·Car dealership offers test drives of new hybrid vehicles
• ·Scientists discovered a way to use algae to produce biofuel that is cheaper than gasoline
• ·A major tech firm unveiled a new smart home device that connects all household appliances into one system
• ·The postal service announced it would hire 6000 temporary workers to handle holiday mail
• ·Researchers studied the impact of diet on gut health in children
• ·A new report showed that the number of college graduates entering the tech industry has increased by 22% in the past year