A “mirror organism” would have proteins and DNA shaped in a way that’s the mirror image of how they naturally appear.
Today
The ancient Roman doctrine guiding modern environmental fights
A controversial pipeline project in Michigan has been stuck in legal limbo for years. But this month, the Michigan Supreme Court sided with environmentalists and leaned on an ancient legal framework: the public trust doctrine. This doctrine, which dates back to the Roman Empire, ... Show More
14m 54s
Yesterday
What are the mysterious ‘little red dots’ in images of space?
When the James Webb Space Telescope started sending back images in 2022, something mysterious appeared: little red dots, speckled across the sky. They didn’t look like any known celestial objects, and astronomers began racing to figure out what they were. There was a lot of hot d ... Show More
13m 26s
Aug 22
Could we live in a dinosaur world?
In the new movie “The End Of Oak Street,” bits of a suburban Michigan neighborhood get sucked back through time to a prehistoric world of dinosaurs. It made us wonder, aside from the danger of getting snacked on by an allosaurus, what other challenges would modern humans face in ... Show More
5m 25s
May 2022
Surprising symmetries
Two eyes, two arms, two legs - we are roughly symmetrical on the outside, but inside we are all over the place! We just have one heart, which is usually on the left, one liver on the right, one spleen and one appendix. "Why is that?" wonders listener Joanne.Our science sleuths di ... Show More
27m 50s
Mar 2021
How synthetic biology can improve our health, food and materials | Emily Leproust
What if we could use biology to restore our balance with nature without giving up modern creature comforts? Advocating for a new kind of environmentalism, scientist and entrepreneur Emily Leproust rethinks modern sustainability at the molecular level, using synthetic biology to c ... Show More
11m 46s
Mar 2021
How synthetic biology can improve our health, food and materials | Emily Leproust
What if we could use biology to restore our balance with nature without giving up modern creature comforts? Advocating for a new kind of environmentalism, scientist and entrepreneur Emily Leproust rethinks modern sustainability at the molecular level, using synthetic biology to c ... Show More
11m 22s
Mar 2022
Surprising Symmetries
Two eyes, two arms, two legs - we’re roughly symmetrical on the outside, but inside we’re all over the place! We just have one heart, which is usually on the left, one liver on the right, one spleen and one appendix.Why is that?’ wonders listener Joanne.Our science sleuths discov ... Show More
33m 29s