A community center offered free computer classes for seniors to help them use smartphones and tablets

A study revealed that eating nuts as a snack helps maintain healthy cholesterol levelsA city installed more security cameras in parks to prevent vandalism and crime

An airline announced it would add more legroom to its economy class seats starting next yearScientists found that a certain type of algae can be used to produce clean biofuelThe government launched a campaign to encourage people to reduce their energy use at home

A museum hosted a lecture by a renowned archaeologist about recent discoveries in ancient ruinsA local café partnered with a nearby school to provide free coffee to teachers during the week

Engineers completed a new water treatment plant that removes microplastics from drinking water

The postal service announced it would expand its package delivery service to more rural areasHardware store offers DIY home repair workshops for beginners

Coast guard rescues stranded hikers from coastal trail during stormNewspaper profiles local entrepreneur who started business from garage

Biologists develop new method to protect honeybees from pesticidesGymnastics team wins first place at regional competition

(责任编辑：凉山彝族自治州)

• ·Researchers found that reading physical books improves retention better than e-books
• ·A car accident on a busy street caused minor traffic delays but no serious injuries
• ·Local residents voted in favor of a new tax to fund public school improvements including classrooms and technology
• ·Researchers developed a new battery that is 50% smaller than current models
• ·A local animal shelter rescued over 145 abandoned pets during a winter storm appealing for foster homes
• ·A major comedy festival announced its lineup featuring 50 stand-up comedians from around the world
• ·A charity organization built a new community center
• ·A global organization warned about a shortage of medical supplies in developing countries calling for more donations
• ·A new study revealed that exposure to natural light during the day improves sleep at night
• ·Study reveals that reusable water bottles reduce plastic waste by 80%
• ·A city council approved funds to upgrade public playgrounds
• ·A city installed more traffic lights at busy intersections to reduce accidents
• ·A hotel added a rooftop bar with views of the city skyline
• ·A study showed that listening to nature sounds can improve sleep quality in people with insomnia
• ·A study found that getting enough vitamin D can reduce the risk of respiratory infections by 32%
• ·A popular clothing brand collaborated with a famous athlete to create a line of activewear