157 - Stem Cells

On today’s episode: How do marine darkwaves affect seafloor ecosystems? Electrons and wave-particle duality and uncertainty… it’s time to get quantum. All that and more today on All Around Science...RESOURCES https://www.nature.com/articles/s43247-025-03023-4 Heisenberg's Uncertai ...  Show more

On today’s episode: Finally some good news for science in the United States! Light pollution is making our cities brighter and stars dimmer. All that and more today on All Around Science...RESOURCESUnder anti-vaccine RFK Jr., CDC slashes childhood vaccine schedule | Ars TechnicaA ...  Show more

How do our bodies build our bodies? What does a stem cell look like? How do they know what to do? What diseases could stem cells cure? And why is Canada such a hot place for research? Dr. Samantha Yammine – known by many as Science Sam – is a stem cell biologist and science co ...

Since scientists realized there is a type of cell that can grow into any other type, they have worked to use them to heal human conditions like Parkinson's and immune disorders. But because stem cells often come from embryos they remain controversial.

The human body is made up of more than 30 trillion cells, but how do they all work together? It's all about communication! "They talk through molecules going from one cell to the adjacent cell," says Dr. Sandra Murray, a professor of cell biology and physiology at the University ...  Show more

Learn about how quadruple-helix DNA could help us fight cancer; how diversity improves technology, with materials scientist Ainissa Ramirez; and how cats domesticated themselves.Quadruple-helix DNA exists - and it might be useful for fighting cancers by Cameron DukeRare quadruple ...  Show more