Greatest Engineering Achievements of the Twentieth Century
“How many of the 20th century’s greatest engineering achievements will you use today? A car? Computer? Telephone? Explore our list of the top 20 achievements
Volunteers & Educators | DiscoverE Engineering
“library of workshops you can use as self-guided tutorials or as presentations to others. Each is made up of downloadable Powerpoints, frequently asked questions, additional information
LEDs offer new way to kill germs in water | Science News for Students
Tiny light-emitting diodes (LEDs) grown on this flexible metal foil emit ultraviolet light. That light could be used to disinfect water in developing nations. emit UV light. Overall, UV wavelengths…
How to inflate a huge hardened concrete shell — ScienceDaily
“A simple air cushion and additional post-tensioning tendons transform a flat concrete plate into a double curved shell. Thus, the complicated spatially curved formwork and the framework
2017 FIRST Robotics Competition STEAMWORKS Game Animation – YouTube
(3:07) This is the official game animation for the 2017 FIRST Robotics Competition game, FIRST STEAMWORKS. The game was announced Saturday, January 7, 2017.
Annual Challenge | Young Scientist Lab
3M Young Scientists Challenge – students grades 5-8, due Apr 19 students create a 1-2 minute video detailing an innovative way to solve an everyday problem. This contest has a relatively low bar
Kennedy Online Outreach & Learning (KOOL)
KOOL Science workshops combine distance learning with hands-on activities that involve students virtually with a variety of locations in and around the Kennedy Space Center (KSC)
STEM Problems Students Can Really Address | STEM by Design
“Check out 14 Grand Challenges for Engineering. In the 2008 National Academy of Engineering Grand Challenges for Engineering report, the NAE identified 14 broad categories of problems
4 Ways to Use a Ruler – wikiHow
“A ruler is one of the most common measuring instruments. It comes in many sizes and shapes, depending on what it is needed for. Rulers and other measuring tapes
How Do Vending Machines Detect Fake Coins? – YouTube
(1:57) MACHINES: HOW THEY WORK This machine can decipher coins with pinpoint accuracy. Light sensors measure the size while electromagnets detect the metal type of the coin.