A Facebook Community page for Latin American fans:

Paul Zaloom’s webpage:

Veritasium is a wonderful Youtube channel with demos, experiments, and discussions about science and engineering:

The Physics Girl has plenty of informative and cool interviews, demos, explorations, and the like:

The Exploratorium "isn't just a museum; it's an ongoing exploration of science, art, and human perception--a vast collection of online experiences that feed your curiosity."

You like clouds? This site is for you, featuring all kinds of interesting articles about clouds and festooned with plenty of remarkable photos of clouds all over the world:

And finally, for the ultimate in crushing random stuff with a hydraulic press, the amazing and somewhat idiotic Hydraulic Press Channel!