Ambulance service offers free first aid classes to community members

The police department added more officers to patrol shopping malls during the holiday seasonA luxury hotel chain announced it will renovate all its rooms to be more energy-efficient

Doctors recommended limiting sugary drinks to one per day to prevent tooth decay and obesityThe local zoo started offering night tours to see animals that are active after darkA new study revealed that lifting weights three times a week improves bone density in seniors

The city council voted to give $1 million to fund public art projects like murals and sculpturesA tech company released a new smartwatch that monitors blood sugar levels without needles

Scientists developed a way to grow vegetables in deserts using limited water resources

The school district installed high-speed internet in all schools to support online learningResearchers found that regular exercise can improve mood and reduce symptoms of anxiety

The public transit system offered free passes to students during the back-to-school seasonA clothing brand announced it will take back old clothes for recycling or reuse

A car accident on a busy street caused minor traffic delays but no serious injuriesA study showed that online learning can provide more flexible education options for students with disabilities

(责任编辑：德宏傣族景颇族自治州)

• ·Scientists created a device that generates electricity from food waste in homes
• ·A new study showed that excessive video game use can lead to poor sleep in teenagers
• ·A bookstore hosted a creative writing workshop for aspiring authors
• ·A research team developed a new method to detect early-stage lung cancer using a simple blood test
• ·A research team developed a new method to detect early signs of diabetes using blood samples
• ·A photographer’s work was displayed in a local art gallery for a month-long exhibition
• ·A study found sleep improves athletic performance
• ·Study finds that listening to music while working increases productivity
• ·A school district started a breakfast in the classroom program to ensure students eat before lessons
• ·Florist creates custom wedding bouquets using locally grown flowers
• ·The stock market closed at a new high after a week of steady growth
• ·Police department launches app for reporting minor crimes and traffic issues
• ·High school students won a national robotics competition with their autonomous delivery robot
• ·A study found that reading before bed can help people fall asleep faster
• ·Fitness center adds new weight training equipment and group classes
• ·A national park closed a popular campground due to a wildfire in the surrounding area