Leave your feedback Share Copy URL https://www.pbs.org/newshour/show/march-4-2023-pbs-news-weekend-full-episode Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Saturday on the NewsHour... Saturday on PBS News Weekend, a new study links the use of a popular artificial sweetener to greater risk of blood clots. Then, a look at the state of the movie industry as it adjusts to pandemic-era viewing habits. A daughter and nonprofit founder shares her Brief But Spectacular take on memory loss and healthy aging. Plus, the aurora borealis puts on a dazzling display farther south than usual. Listen to the Broadcast Subscribe to the Full Show Podcast Segments From This Episode News Wrap: Residents of snowed-in California communities run low on supplies 2 min Popular artificial sweetener erythritol linked to higher risk for blood clots 6 min How the movie industry is adjusting to changes in viewing habits 7 min A Brief But Spectacular take on memory loss and healthy aging 4 min Aurora borealis puts on a dazzling display in unusual places 1 min