But not all back saws perform the same, and details set a saw apart, such as plate thickness, pitch (tooth spacing), rake (angle of saw teeth), weight, and length. That’s why we tested different types ...

How does a cow scratch an itch on its back? An Austrian cow named Veronika has a solution that could change how we view livestock. For the past decade, Veronika has been observed by her owner ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. The smart animal club continues to add new members, and the newest ...