Showing results for "Science-fiction" in Science & Technology

In 1752, the sky in Philadelphia, Pennsylvania, darkened. A thunderstorm was coming. Benjamin Franklin was ready to perform an experiment. He wanted to show the electrical nature of lightning. His experiment was a success, but he didn’t discover electricity that day. Myths about Franklin and his experiment have been told for years. Discover what’s real and what’s fiction through infographics, primary sources, and expertly leveled text.

Before their experiments, inventions, and discoveries that changed the world, the world’s most celebrated scientists had regular-kid problems just like you. Stephen Hawking hated school and preferred to spend his free time building model airplanes, inventing board games, and even building his own computer. Jane Goodall got in trouble for bringing worms and snails into her house. And Neil deGrasse Tyson had to start a dog-walking business to save up money to buy a telescope.

What does it take to be a STEM genius? Check out these exciting, highly listenable profiles of a dozen contemporary women who are on the cutting edge of scientific research.

Throughout history, black women have blazed trails across the fields of science, technology, engineering, and mathematics. Black Women in Science brings something special to black history books for kids, celebrating incredible black women in STEM who have used their brains, bravery, and ambition to beat the odds. Black Women in Science stands out amongst other black history books for kids - featuring 15 powerful stories of fearless female scientists that advanced their STEM fields and fought to build a legacy.

Seine Entdeckungen zu Licht und Farben, zur Schwerkraft und zur höheren Mathematik revolutionierten das menschliche Denken und die Vorstellung von unserer Welt. Newton erfand nicht nur eine neue Art von Teleskop, sondern entwickelte auch die Infinitesimalrechnung und formulierte das Newtonsche Gravitationsgesetz. Fiel da vorher wirklich ein Apfel auf seinen Kopf? Als Wissenschaftshistoriker befasst sich Prof. Dr. Jürgen Renn vom Max-Planck-Institut für Wissenschaftsgeschichte mit der Frage, wie sich menschliches Wissen entwickelt und entwickelt hat.

Have you ever used your imagination to solve a problem? When Albert Einstein was young, he was fascinated by the way magnetism made a compass work. As an adult, he used thought experiments to solve some of the universe's greatest mysteries. Einstein loved to think about math and science. He worked for a while at a patent office, but his mind wasn't focused on inventions. Instead, he thought about the universe. In 1905, Einstein's Special Theory of Relativity solved questions that scientists had grappled with for hundreds of years.

Before John Glenn orbited the Earth or astronauts walked on the moon, a group of dedicated female mathematicians known as “human computers” used their knowledge, pencils, adding machines, and writing paper to calculate the orbital mechanics needed to launch spacecraft. Katherine Johnson was one of these mathematicians who used trajectories and complex equations to chart the space program. Even as Virginia’s Jim Crow laws were in place in the early 1950s, Katherine worked analyzing data at the NACA (later NASA) Langley laboratory.