A lithium-ion battery or Li-ion battery is a type of rechargeable battery in which lithium ions move from the negative electrode through an electrolyte to the positive electrode during discharge and back when charging. Li-ion batteries use an intercalated lithium compound as the material at the positive electrode and typically graphite at the negative electrode.
invented by Konrad Zuse
The Z1 was a motor-driven mechanical computer designed by Konrad Zuse from 1936…
invented by Wallace Carothers
Nylon is a generic designation for a family of synthetic polymers composed of…
invented by Malcom McLean
An intermodal container, often called a shipping container, is a large…
invented by Ray Tomlinson
Electronic mail (email or e-mail) is a method of exchanging messages…
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