Researchers studied the effects of sleep deprivation on work performance

A drought led to water conservation measures in cities across the western statesThe Nobel Prize in Physiology or Medicine was awarded to researchers studying cell biology

A community organization offered free job training programs for unemployed residentsA retail store announced it will open 20 new locations in small towns next yearResearchers found that vitamin D deficiency is linked to increased fatigue in adults

The prime minister attended an international summit on global trade agreementsA fire at a warehouse destroyed thousands of dollars worth of goods

A streaming service added a new collection of classic films to its library

Police solved a cold case using advanced forensic technologyA research team discovered a way to make solar panels 20% more efficient

A clothing brand announced it will use only organic cotton in its products by next yearA city council approved funding to repair potholes on 15 major roads

A pet shelter organized a adoption event that found homes for 75 animals in one dayA airline added a new direct flight route between two mid sized cities

(责任编辑：王菀之)

• ·The government introduced new regulations to improve food safety standards
• ·The weather service warned of extreme cold temperatures for northern states with wind chills below zero
• ·A team of engineers designed a new type of wind turbine that generates more energy
• ·A software developer created a new app that helps users track their water intake and set hydration goals
• ·A library added new audio books and e-books to its collection for users to borrow online
• ·The government announced a $390 million fund to support small businesses affected by recent market changes
• ·A software company announced it will allow employees to work from any location worldwide
• ·The police department started a campaign to teach seniors how to avoid phone scams
• ·A local school held a science fair with students presenting projects on renewable energy and space exploration
• ·A new study revealed that people who live alone have higher rates of high blood pressure
• ·Toy company releases new range of educational games for kids
• ·The city hosted an art fair featuring works by local and regional artists
• ·A university opened a new science lab with state-of-the-art micro
• ·Swimming team sets three new state records at annual championship meet
• ·A new design museum opened with exhibits on modern architecture
• ·The government started a campaign to encourage citizens to vote in the upcoming local elections