Tech Q&A: Using old software on Windows 8.1

Q: For years, I used a mutual fund database program called Value Line Mutual Funds Survey for Windows. When I replaced my Windows XP PC with a new one running Windows 8.1, I downloaded another copy of the Value Line program, but found it wouldn't ...

High-tech feeders free dairy farmers

FREEPORT, Minn. -- The calves at Rohe Dairy don't bawl when they're hungry.

They live together in small groups in a tall, well-ventilated barn here, about 90 miles northwest of Minneapolis, and they eat whenever they please from an automated calf...