Show Details


August 18, 2006

Researchers are ensuring that radioactive scorpion venom is safe enough for people.   If it is, it may help fight an especially deadly brain cancer. (Jupiter Images)

Testing the age of your organs, the reliability of home genetic tests, a medical use for radioactive scorpion venom, global warming may be irreversible, and the weather on Titan.


For transcripts, visit this podcast's related daily shows: