The effect of environmental air factor in the laying house on the productivity of layers in spring was studied in this paper.

Sure, robots have been playing sports for ages, but seeing this here creature revived begs the question: why don't we all have one or two of these laying around the house by now?

Stringing wires or laying cables is expensive, so a company that owns a connection that runs to the side of your house-the so-called "last mile" -has tremendous power over potential rivals.