WGAL on MSN2d
Fire department mourns loss of former fire chief
The Columbia Borough Fire Department is mourning the loss of their former Fire Chief Wayne Nau, commonly known as "Doc." ...
IEEE Spectrum on MSN4d
How Dairy Robots Are Changing Work for Cows (and Farmers)
This dairy barn is full of cows, as you might expect. Cows are being milked, cows are being fed, cows are being cleaned up ...