In the cited study with buckets, it was shown that striped and spotted surfaces attract fewer flies.
That makes me think if Nguni cattle have an easier time with those pests.
If yes, that would be another plus for hardy landraces in place of overengineered, capitalmaxxed breeds.
If you want it to be useful for the economy and industry in order to warrant funding, I’ve got news for you:
The majority of modern encryption relies on prime numbers. It is currently speculated but not known, that the number of prime numbers is infinite.
Should it be proven, that there are only a finite amount of prime numbers, all encryption would become vulnerable.