A retailer announced it would offer free shipping on all orders over $30 during its summer sale

The city council voted to extend public transit hours on weekends to accommodate late-night travelersResearchers studied the effects of social media use on the sleep quality of teenagers

A popular fashion brand announced a collaboration with a celebrity to launch a new clothing lineThe national hockey league started its new season with a special game honoring retired playersA tech company released a software update to fix security issues in its popular productivity app

The government provided financial aid to small businesses damaged by recent floodsA local farmers’ market started selling homemade jams and preserves made from local fruits

Weather forecasters warned of a cold snap that will bring freezing temperatures to the northern states

A team of doctors published research on a new treatment for Alzheimer’s diseaseA farm started selling grass-fed beef directly to consumers through its website and farm stand

A museum displayed a collection of famous impressionist paintings on loan from a European museumA gym added a new weight training section with state-of-the-art equipment

A government program provided first-time homebuyers with down payment assistance up to $15,000A tech company released a language-learning app that uses gamification to make learning fun

(责任编辑：Knowledge Bites)

• ·A bookstore hosted a book fair with local authors
• ·City hosts Fourth of July parade with floats from local organizations
• ·A new study showed that air pollution from power plants affects children's academic performance
• ·Researchers found that lack of exercise can lead to muscle loss of up to 5% per year in adults over 50
• ·A coffee shop started roasting beans on-site to provide customers with the freshest possible coffee
• ·A sports equipment brand launched a line of sustainable products made from recycled plastic bottles
• ·A new high-speed train service was launched reducing travel time between two major cities from 3.5 hours to 1.2 hours
• ·Weather conditions improved allowing a canceled sports event to be rescheduled
• ·Doctors developed a new cream to treat psoriasis that has fewer side effects
• ·A tech company donated money to a charity that helps homeless children
• ·Local schools reported a 93% attendance rate this year up from 88% the previous year
• ·A construction project to renovate an old movie theater into a performing arts center began
• ·The government provided financial aid to ranchers affected by wildfire damage
• ·The local community organized a cultural festival to celebrate local traditions
• ·A city added more public benches in downtown areas for pedestrians
• ·The stock market experienced a slight decline due to concerns about interest rates