A snowstorm hit the northeastern states closing schools and airports

A new study revealed that air pollution from cars affects children’s lung development by age 5The government started a campaign to encourage citizens to register to vote before the deadline

A popular online store added a line of eco-friendly cleaning products made from natural ingredientsResearchers developed a vaccine to protect cattle from a disease that has been killing herdsThe city council approved plans to build a new public library in the eastern part of town

Scientists found that listening to classical music while studying helps improve test scoresLocal restaurants started offering meal kits for customers to cook their favorite dishes at home

The national weather service issued an extreme heat advisory for the southern states this week

A new study showed that owning a dog reduces the risk of heart disease in older adultsThe city announced plans to repave 60 miles of roads and fix potholes

A tech company launched a new smartphone with a better camera and waterproof designA thunderstorm knocked down trees and power lines in several neighborhoods

The government provided drought relief to farmers with crop lossesScientists discovered a new species of frog in the Amazon rainforest

(责任编辑：孙逊)

• ·Researchers found that stress can weaken the immune system and increase susceptibility to illness
• ·The university announced a new scholarship program for students majoring in science
• ·Researchers found that eating breakfast every day is beneficial for children's growth
• ·Power company offers rebates to customers who install solar panels
• ·Researchers found that walking in forests can increase the number of immune cells in the body
• ·A team of scientists published a study on climate change and sea levels
• ·A tech startup raised $230 million in a new funding round valuing the company at over $1.3 billion
• ·A music award ceremony was held last night with a rising star taking home the top prize for Best New Artist
• ·A study revealed that eating fish twice a week can improve brain health and memory
• ·A severe flood in the river valley destroyed several bridges and roads, cutting off access to three small towns.
• ·A taxi company added a wheelchair-accessible filter to its app
• ·A popular toy company released a new line of educational toys designed to help children develop STEM skills.
• ·A study found green tea boosts the immune system
• ·A retailer announced it would offer free shipping on all online orders over $50
• ·A national park taught visitors about wildlife conservation
• ·The military donated medical supplies to local hospitals struggling with high patient numbers