Normally priced at $15, you can grab the set of three toys right now for just under $8. “The cats absolutely love these and go crazy for them, and I love that they’re chewing on something that’s good ...

but just a toy prone to constant jamming. And the secret to its true purpose, according to new research, is its triangle-shaped teeth. Discovered in a shipwreck in 1901, the Antikythera Mechanism ...