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Electricity

How we make and use electricity.
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Explain that Stuff
an electric motor with wires attached to it's front end and the inside workings
Magnetic Power Generator
Technology Notes
Magnetic Generator
Chemistry For Kids
Magnet Generator
Energy Machine
Permanent Magnet Generator
Physics And Chemistry
Generators For Sale
Electric motor
Labelled photograph showing the main parts inside an electric motor
the diagram shows different stages of an eyeball in which one is being observed by two people
Microscope Slides
Electric Field
Electric Wire
Liquid Crystal
Blood Test
Blood Cells
High Voltage
Different Patterns
In The Middle
A blood test can detect cancer using high-voltage electricity. Place a liquid crystal (sensitive to electricity) on a microscope slide and a drop of blood on top. Poke an electric wire in the middle and turn on the current. Iris-like, electric-field patterns swirl through the crystal, with different voltages making different colors. The pattern depends on the types of cells in the sample. Normal blood cells produce very different patterns to cancerous cells.
diagram of cellphone charging and battery coil with caption describing the parts labeled below
Cell Phone Charger
Iron Hand
Phone Charger
Cell Phone
It Works
Electricity
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Design
How wireless induction chargers work
How a Powermat® induction charger works when it charges up a cellphone.