Electronics kit – a package of electrical components used to build an electronic device. Generally, kits are composed of electronic…
energy
Energy Energy is the ability to do work. Energy comes in different forms: Heat (thermal) Light (radiant) Motion (kinetic) Electrical…
encryption
Spies and prisoners have found may ways to get secret messages from one person to another, without begin detected. There…
energy storage
Energy storage For many kinds of renewable energy, energy isn’t used at the same time and place as it is…
elevators, lifts
fastest elevators – World’s Tallest Building to Come with Fastest Elevators – capable of travelling at speeds as high as…
navigation
The compass, 12th century sextant 1757 – It made maps out of stars – determine the angle between an astronomical…
pins, needles, nails
Pin – a device used for fastening objects or material together. Pins often have two components: a long body and…
isometric projection
Isometric projection – a method for visually representing three-dimensional objects in two dimensions in technical and engineering drawings. It is…
hot air balloon
The hot air balloon was the earliest successful form of manned flight. A hot air balloon consists of a bag…
SWE Society of Women Engineers
Society of Women Engineers oral history – The Society of Women Engineers has conducted over 75 oral history interviews with…
graphine
Graphite is a mineral composed exclusively of the element carbon. Graphite has the same chemical composition as Diamond, which is…
Galileo
Galileo Galilei (1564 – 1642) – Italian physicist, mathematician, astronomer, and philosopher who played a major role in the scientific…
electronics
Electronics – the study of the flow of charge through various materials and devices such as semiconductors, resistors, inductors, capacitors,…
static presure
Pascal’s Vases Pascal’s Vases – Partly fill the vessel with water and the level will be the same in each…
structural analysis
design, construction, and structural behavior structural analysis – boundary conditions, degrees of freedom, and internal force releases, examples from all…
