A major airline announced it would be increasing flight frequencies to popular tourist destinations during the summer season.

Doctors recommended that people over 50 get regular bone density tests to prevent osteoporosisThe city started a program to help homeless veterans find housing and employment

A new study showed that drinking black tea regularly can lower cholesterol levelsThe government increased funding for research into treatments for Alzheimer's diseaseA major sports league announced it will expand to include two new teams next season

Researchers created a new device that can detect early signs of kidney disease using urine samplesThe school district announced it will offer free after-school tutoring for students struggling in math

Scientists found that butterflies are changing their migration routes due to changing temperatures

The city council banned the use of single-use plastic utensils in all restaurantsA construction project to renovate an old library began this week

A smartphone app that helps users manage their finances reached 5 million downloadsA farmers market hosted a cooking demonstration featuring local chefs

A hospital started a program to help patients quit smokingA national park closed a section of a lake temporarily to stock it with fish

(责任编辑：李玮)

• ·Scientists developed a new method to purify water using sunlight and a simple filter
• ·A tech company announced it would release a new smartphone with a foldable screen next year
• ·The national basketball team won a crucial game to advance to the continental championship
• ·A research study found that spending time with pets can improve mental health
• ·A city council approved plans to build a new water treatment plant
• ·Research indicates that getting enough sleep improves immune system function
• ·Scientists identified a new protein that helps the body fight infections
• ·Archaeologists found ancient pottery shards at a dig site that date back to 2000 BCE
• ·A community center hosted a craft fair that featured works from 50 local artisans
• ·Study indicates that playing team sports improves social skills in young children
• ·Doctors urged parents to ensure their children get all recommended vaccinations on time
• ·The public transit system started offering a monthly pass that includes free bike rentals
• ·Music festival announces lineup including indie bands and Grammy-winning artists
• ·Theater group puts on outdoor production of Romeo and Juliet in city park
• ·Doctors urged parents to make sure their kids get all required vaccines before school starts
• ·A toy company released a new line of building sets designed to teach kids about engineering