Feb. 24, 2025 at 11:30 p.m. on KPBS TV / PBS app. After multiple heart surgeries, a 70-year-old man transforms his life to ...

Since the first farmers tilled the soil more than 10,000 years ago, the plow has been the essential tool of human survival.

CHICAGO (AP) _ Grain futures were mostly higher in early trading Friday on the Chicago Board of Trade. Mar. corn was unchanged at $4.98 a bushel. Mar. wheat rose by 5.5 cents at $5.91 a bushel. Mar.