"As a farmer, I thought there could be a better way dig into soil, lift rocks, and crush them into small bits for remixing with the soil," said an inventor, from Mora, Minn., "so I invented the EZ ...

Agriculture inventors can sign up for the Third Annual Ag Inventors Contest to be held during the Ag Technology Show Jan. 13 to 15 at the Holiday Inn Trade Center in Billings. The contest, sponsored ...