A scientist developed a new type of battery that lasts twice as long as traditional batteries

The city council banned the use of plastic bags in all retail storesA popular streaming service added thousands of new movies and TV shows

Researchers found that regular exercise can reduce the risk of diabetesThe government launched a campaign to promote tourism in rural areasA tech startup created a new device to monitor air quality in homes

Doctors developed a new surgical technique that shortens recovery timeThe local museum held a children's day event with interactive activities

A new study revealed that spending time with friends can reduce stress levels

The national park service planned to improve visitor facilities in the parkThe transportation department announced it would make all buses wheelchair-accessible by next year

A fashion designer collaborated with a sports brand to create a line of athletic wear for womenA hospital used drone technology to deliver medical supplies to a remote clinic

A community center organized a craft fair where local artisans sold handmade goodsA tech company released a new tablet with a detachable keyboard for work and entertainment

(责任编辑：Tech How-Tos)

• ·Astronomers observed a rare celestial event, as a comet passed close to Earth for the first time in 200 years.
• ·Online retailer offers free shipping for orders over a certain amount
• ·The military provided assistance to local authorities during a major flood rescue effort
• ·A city installed new crosswalks with flashing lights to improve pedestrian safety at busy intersections
• ·A historic theater was renovated with new lighting systems and seating after a small fire
• ·The space agency announced plans to send a probe to study Saturn’s rings
• ·Candle company releases fall collection with scents like cinnamon and apple cider
• ·A study found daily breakfast improves high school students’ academic performance
• ·Ice cream shop introduces new flavors made with local dairy products
• ·Fire department installs free smoke detectors in homes of elderly residents
• ·A school district introduced a new mental health program for students with counselors in every school
• ·A study showed that teachers who use interactive whiteboards have more engaged students
• ·A historic lighthouse on the coast underwent a six-month restoration to fix structural damage
• ·Library provides free access to online academic journals for students
• ·A tech startup released a new app that helps users find and book affordable local workshops
• ·Researchers found that family dinners improve communication between parents and teenagers