1 Fun Thing
Although jaguars are only the third largest cat they have the most powerful bite measuring between 1500 - 2000 PSI (pounds per square inch). This means they can bite straight through the skull of their prey.
3 Coffee Facts
The speed at which the burrs spin in a coffee grinder has a direct impact on the particle distribution of the grounds. While the research is still nascent, tests have shown lower RPMs tend to produce fewer fines but you also run the risk of the motor stalling if your beans are too dense.
Lever espresso machines can either be direct or indirect. With the former, the force with which you push down the lever directly dictates the force applied on the puck. With the latter the lever is used to compress a spring which in turn applies force to the puck as it decompresses.
The act of swirling textured milk in order to reincorporate the micro foam is called grooming and is recommended right before you start your latte art masterpiece.