Showing results for "Technology" in Military & Wars

Ninja warriors were masters of stealth and disguise. They could quickly defeat their enemies without raising the alarm. They may not have realized it, but they owed their success to science. Learn how science helped ninjas successfully achieve their secret missions.

Nuclear weapon bunkers keep the world's dangerous nuclear weapons safe. Guards, electronic security systems, and barriers protect the bunkers. Learn more about these high-security places!

How can important information and valuable items be kept safe as years pass? Many of these items are stored in underground vaults, including recordings and photos from U.S. history, important documents, and more. Locks, guards, secret passwords, and technology all play a part in the protection of the items.

Off to battle? You'll want to invest in some armor! Learn about the different kinds of armor used throughout the ages in different cultures.

Samurai warriors were experts in hand-to-hand combat and fighting from horseback. They may not have realized it, but they owed their success to science. Learn how science helped the samurai to become some of the greatest warriors in history.

Medieval knights were like armoured tanks in combat. They often made quick work of their enemies. They may not have realized it, but they owed their success to science. Learn how science helped medieval knights win victory!

In January 1776, George Washington had a problem: the British army controlled the city of Boston. The colonial army needed to force the British to leave. But how? Washington had a solution: ask his engineer Rufus Putnam to solve the problem. They needed to take control of the high ground, Dorchester Heights, just south of Boston. They could place cannons there to bombard the British army.