Cómo los grandes científicos recurrieron a la figura del Demonio para avanzar en sus teorías y revolucionar el mundo. Desde los comienzos de la ciencia, la palabra «demonio» empezó a usarse para designar algo que rompía con nuestra comprensión de la naturaleza. A estos enigmas se les distinguió con el apellido del científico que se topó con ellos y que emprendió un viaje hacia lo desconocido, intentando comprenderlos mejor. El llamado...

The ultimate Theodore Gray collection, Theodore Gray's Completely Mad Science collects every one of Gray's dramatic, visually spectacular, and enlightening scientific experiments into one complete volume. Bestselling author Theodore Gray has spent more than a decade dreaming up, executing, photographing, and writing about extreme scientific experiments, which he then published between 2009 and 2014 in his monthly Popular Science column "Gray Matter."...

We see pretty pebbles at the beach, and we can find rocks in all shapes and sizes in backyards and parks. But what are rocks made of? Where do they come from? Why are they different colors, and why are some rocks hard and smooth, while others are rough and crumbly? Using rocks and other everyday easy-to-find items, students will get the chance to be real-life geologists and carry out step-by-step experiments to answer these and other intriguing questions....

An "illuminating and important" look at the scientists, engineers, and entrepreneurs who are working to save us from catastrophic climate change (New York Journal of Books). Nikola Tesla was considered a mad scientist by the society of his time for predicting global warming more than a hundred years ago. Today, we need visionaries like him to find sources of alternative energy and solutions to this looming threat. Mad Like Tesla takes an in-depth...

Why does a knuckleball flutter? Why do belly flops hurt so much? Why would a quarterback prefer a deflated football? Here are 54 all-star experiments that demonstrate the scientific principles powering a wide variety of sports and activities-and offer insights that can help you improve your own athletic skills. How does a black belt karate chop her way through a stack of bricks? Use Popsicle sticks to understand why it's possible and learn the role...

The suspenseful, little-known true story of two determined pioneers who made the first dive into the deep ocean. On June 6, 1930, engineer Otis Barton and explorer Will Beebe dove into the ocean inside a hollow metal ball of their own invention called the Bathysphere. They knew dozens of things might go wrong. A tiny leak could shoot pressurized water straight through the men like bullets! A single spark could cause their oxygen tanks to explode!...