well, ali, i spoke to jennifer newson, she is the content head of edison, the chemistry, wild. that's the monthly news magazine published by the royal society of chemistry . she explains the significance of their discovery. melanie, alice showed that you could use small organic molecules, so things made from carbon, oxygen, and hydrogen to, to guide yo yo chemical reactions. and you need to very mind that chemist want to make molecules in very particular ways. and you can often make and you can make molecules in different ways. but if, if they're the wrong mirror image of each other, then that can have consequences, especially when you're making pharmaceuticals. you want to make your molecules need to be very precise. and by using an organic molecules as catalyst, it's got lots of benefits in terms of the environment in terms of costs, metals often very expensive and not in terms of toxicity. so the work of these chemists has it's got incredibly far reaching and applications and it is work that is, is, is only going to be expanding over the years. and yet this is a really, is a