A study published in a science journal found that exposure to natural sunlight can improve cognitive function in children

The fire department held a free smoke detector installation event for low-income familiesA famous fashion designer launched a clothing line inspired by traditional patterns from Africa

Doctors recommended avoiding screens for at least one hour before bed to improve sleepThe city started a program to help homeless people find jobs and affordable housingA new study revealed that drinking green tea daily may lower the risk of certain cancers

The government increased funding for research into renewable energy sources like wind and solarA major sports league changed its rules to reduce the number of concussions among players

Researchers created a device that turns saltwater into clean drinking water using solar power

The school district announced all students will get free breakfast and lunch starting next yearPolice department implements body camera policy for all patrol officers

Dance school holds winter recital featuring ballet and contemporary dance piecesResearch indicates that sunlight exposure improves mood in people with seasonal affective disorder

Camera store offers photography classes for beginners and advanced usersWildlife rescue group rehabilitates injured fox and releases it back into wild

(责任编辑：Story Highlights)

• ·A team of marine biologists attached tracking devices to sharks to study their migration routes
• ·A study found that playing video games in moderation can improve hand-eye coordination
• ·Local authorities announced plans to build a new hospital in a rural area addressing the shortage of medical facilities
• ·The government announced plans to build a new high-speed rail line connecting two major cities
• ·Ice cream shop makes homemade ice cream with local fruit
• ·A major airline announced it will offer free Wi-Fi on all its flights starting next year
• ·Pet sitting service offers dog walking and pet feeding services
• ·A major clothing brand announced it will offer free alterations for all customers
• ·A fire department hosted a safety workshop that taught 300 residents how to prevent home fires
• ·An airline announced it would use more biofuel to power its planes and reduce carbon emissions
• ·Local businesses hosted a job fair for recent high school and college graduates
• ·A community garden donated 150 pounds of carrots to a local food bank
• ·Engineers designed a new type of solar panel that works on cloudy days
• ·Yoga studio offers free trial classes for new members this month
• ·A restaurant started offering family-style meals on weekends to encourage shared dining experiences
• ·A major retailer announced plans to open 50 new stores across the country