DNA damage

Many cancers are treated with DNA-damaging drugs. But one, testicular cancer, responds so well to the drug cisplatin that the cure rate for early-stage disease is about 100%. Even if the cancer has spread to nearby lymph nodes, there is a five-year survival of 74%. What makes this combination of a particular drug and cell type so unique?
There is no longer any doubt that drinking alcohol raises the risk of multiple cancers. Why alcohol? What's it doing to us? And an episode of The Dreaded Chemistry Lesson From Hell. No extra charge!
Lake Hillier is anything but usual. The Australian lake is 10 times saltier than the ocean, and bright pink. The color comes from the microorganisms that, somehow, are able to thrive under the harshest of conditions, because of the pink. It's no accident. Nature figured out how to use chemistry to defeat the sun.