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Science

Though most flu vaccines don't include the preservative thimerosal, advisers to the CDC have recommended against using it.
Marie D. De Jesus/Houston Chronicle/Hearst Newspapers
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Getty Images
Why is the additive, safely used since the 1930s, being questioned again?
A laboratory studying sickle cell disease at the National Heart, Lung, and Blood Institute's Cellular and Molecular Therapeutics Laboratory, at the National Institutes of Health on February 8, 2024, in Bethesda, Maryland.
BRENDAN SMIALOWSKI/AFP via Getty Images
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AFP
  • After a rewarding vetinary career, Ken Scheel of Harrisonburg, Va. has made his toy-creating pastime into a full-time empire crowned by building blocks he calls KEVA Planks.
  • Science involves a lot of work. It’s not just sitting around studying stuff, but sometimes science does involve studying how much people are sitting around. Recently some researchers published their work on how the nation is spending more time than ever sitting. How often do we sit?
  • Entomologist Dr. Art Evans and WCVE producer Steve Clark discuss why rolypolies are not insects and reveal that they live, in an ecological sense, on the knife’s edge.
  • Carolyn Roberts, Yale University historian of medicine, talks about some of the hidden histories of African American medical practitioners during slavery. Dr. Roberts explores how the enslaved used botanical knowledge, herbal therapies, and spirituality as ways to resist brutality, cure disease, and heal their communities.
  • Calling all Women in STEAM! Apply to lead a workshop at Full STEAM Ahead and inspire Richmond’s young women. The deadline to apply is May 2.
  • Every now and then scientists work on something so big that it catches a lot of attention for the size alone. If a big new innovation also happens to serve a game changing purpose, then it becomes even cooler! That's exactly what today's story is all about. To begin the story we must start with a really big question. Why make the world's biggest plane?
  • Join us as we celebrate the 50th Anniversary of the Apollo 11 Moon Landing!Attend an event in your area:Richmond: 8/8 Event Sold OutCharlottesville: 7/12…
  • Ellison Orcutt, from the Department of Conservation and Recreation’s Division of Natural Heritage, talks with entomologist Dr. Art Evans and WCVE producer Steve Clark about Virginia’s native bees.
  • But many things don’t seem to be connected in any way, yet we sometimes need to find a link. One example is having to think quickly of a connection between a person and his or her name so it can be recalled later. It’s called associative memory, the ability to learn and recall connections between unrelated items.
  • UVA evolutionary biologist, Robert M. Cox, discusses how and why the evolutionary interests of males and females are not always aligned.