The controversial quest to make cow burps much less noxious

https://ift.tt/eA8V8J
Enlarge Hans Meleman | Getty Pictures It is an oppressively scorching morning within the barnyard, even within the shade of the lengthy open-air construction the place the cows come to feed. On a typical farm, they’d collect round a trough, however right here at UC Davis they chow from particular blue bins, which detect when …
Source: https://ift.tt/2YdhAsF