A charity organization raised millions of dollars to help homeless families

Farmers used artificial intelligence to predict crop diseases before they spreadA study found that swimming for 30 minutes three times a week can improve heart health

The space agency successfully launched a satellite to monitor ocean currentsA coffee chain announced it will offer free refills for customers with reusable cupsThe city council approved a project to build a new public pool in the southern neighborhood

Archaeologists discovered ancient tools made from bone in a cave systemCar companies announced a partnership to develop self-driving shuttle services for cities

A drought in the southwest led to the cancellation of outdoor water use for landscaping

The Nobel Prize in Physiology or Medicine was awarded to researchers studying agingA study found that regular yoga practice improves flexibility and reduces back pain in office workers

The government announced a new grant program to support artists and cultural organizations affected by the pandemicA new mobile app was launched that helps users find and book eco-friendly hotels and travel experiences

A severe thunderstorm hit the city causing damage to trees and power lines and delaying airport flightsResearchers developed a new type of biodegradable plastic that breaks down in soil within four months

(责任编辑：潘虹樾)

• ·A city added more public trash cans in downtown areas to reduce littering
• ·High school students won a national robotics competition with their autonomous delivery robot
• ·A new movie starring a popular actor earned $45 million on its opening weekend
• ·A smartphone app that helps users find local restaurants added a feature for dietary restrictions
• ·A coffee shop donated $1 from each specialty drink sold to a local animal shelter
• ·A software company released an update to its app that fixed bugs and added new features
• ·Book club selects Pulitzer Prize winning novel for monthly discussion
• ·A local newspaper expanded its coverage to include more small-town news
• ·Farmers cooperative reports 20 percent increase in organic vegetable sales this quarter
• ·Lifeguards teach water safety classes at public beaches
• ·A city launched a public art project where local artists painted murals on buildings
• ·A severe flood hit a rural area destroying dozens of homes and forcing residents to seek temporary shelter
• ·The national weather service warned of a blizzard approaching the northeastern states
• ·Researchers found that singing in a choir improves mental well-being in older adults
• ·A city implemented a new program to collect food waste from homes and turn it into compost
• ·Health officials issued a warning about a recent outbreak of food poisoning linked to contaminated lettuce