検索キーワード： 著者 "Amie Jane Leavitt" すべてのカテゴリー

With drone use soaring, remotely piloted aircraft have captured people’s imaginations. Militaries, businesses, and hobbyists are continually finding new ways to use UAVs and develop their technology. Drones in some countries now deliver food and packages. Young listeners will find out about exciting drone technology improvements and what they might lead to in the future.

Hail the size of golf balls drops from the sky. Strong winds send cars sailing through the air as if they were small toys. Most people look for cover when severe weather threatens. But storm chasers do the opposite - they look for the storms! Find out why these daredevils take the risk, what they’ve learned about severe weather, and the gear they use to stay safe.

Air travel is one of the safest methods of transportation, but when a disaster happens, it captures the public's imagination. Learn about how airplanes are built, how researchers investigate a crash, how engineers are making planes safer, and more.

Would you swim with sharks? Many people do! Marine biologists swim with sharks to learn more about these top predators. Snorkelers witness whale sharks and spy spotted leopard sharks. Some thrill-seekers even cage dive to get face-to-face with the giant toothy jaws of great whites!

Hear about some of the world's fastest transportation breakdowns. Find out how each form of transportation failed, the basic engineering missed during construction, and what engineers learned from their mistakes.

Hear about some of the world's biggest building blunders. Find out how each structure failed, the basic building block that was missed during construction, and what engineers learned from their mistakes.