|Search Results (3 videos found)|
|NASASciFiles - Elavators
NASA Sci Files segment explaining how elevators work.
Keywords: Elevator; Edith DiFrancesco; Test Tower; Efficiency; Safety; Mechanical Engineer; Sheave; Counterweight; Friction; Traction;
Popularity (downloads): 1846
|PatternMagix Construction Kit Software
Design Expo demonstration from CHI 2001. Patternmagix is a game-like software construction kit. Its constructive-dialogic style of interaction supports learning through playful exploration. In the course of creating colorful...
Keywords: CHI; constructive-dialogic interaction; negotiational control; learning; geometric symmetry; patterns
Popularity (downloads): 380
|NASASciFiles - The Case of the Powerful Pulleys
NASA Sci Files video containing the following ten segments. NASA Sci Files segment describing how belaying tools and techniques provide a safe means of vertical ascent. NASA Sci Files segment...
Keywords: Doug Harding; Rock Climbing; Harness; ATC; Figure 8; Dynamic Rope; Rappelling; Pulley; Simple Machine; Force; Aerospace Engineer; Crashworthiness; Gantry; Impact Dynamic Research Facility; Double Hitching; Lisa Jones; Safety Engineer; Load Limit; Safety C
Popularity (downloads): 2071