A farm used drones to monitor crop health and reduce the use of pesticides

The military sent troops to assist in disaster relief efforts after a hurricane hit the coastA snowstorm in the northern states canceled over 550 flights and closed government offices

A tech company announced it will open a new headquarters creating 2200 new jobsLocal authorities launched a new recycling program for electronic waste like old phones and computersThe Nobel Prize in Economics was awarded to researchers studying labor market inequality

A fast-food chain announced it will reduce the amount of sugar in its children’s mealsResearchers found that gardening can improve mental health and reduce symptoms of depression

The mayor announced a plan to add more benches and public restrooms in city parks

A hotel chain started offering discounts to travelers who choose to stay during off-peak seasonsLocal businesses joined a campaign to reduce their carbon footprint

Weather conditions improved allowing a canceled sports event to be rescheduledA team of engineers designed a new wind turbine that is more efficient

The stock market fluctuated due to changes in government policyA charity raised funds to provide scholarships for low-income students

(责任编辑：东于哲)

• ·Scientists discovered a new species of frog in the Amazon rainforest
• ·Researchers developed a new vaccine that provides protection against three different viruses
• ·Researchers published a study showing that eating nuts reduces the risk of diabetes
• ·Researchers developed a rapid test that can detect a common bacterial infection in 15 minutes
• ·A large retailer announced its first European store opening next year expanding globally
• ·Scientists discovered a new species of bird in a tropical rainforest with unique plumage
• ·A best-selling author announced a book tour with 30 stops across North America
• ·Retail sales increased by 3.2% in the third quarter driven by strong demand for electronics and home goods
• ·Researchers developed a new method to produce clean drinking water from saltwater
• ·Local government organizes cleanup event for riverbank polluted by litter
• ·Retail sales increased by 3.2% in the third quarter driven by strong demand for electronics and home goods
• ·The Nobel Prize in Economics was awarded to researchers studying income inequality
• ·A team of engineers upgraded the city’s water system
• ·A supermarket chain started donating unsold bread to local shelters daily
• ·A local bookstore hosted a author signing event for a newly released novel
• ·The national opera company announced a tour of small towns to make opera more accessible