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He pioneered the cellphone. It changed how people around the world talk to one another — and don’t
“Dick Tracy” got an atom-powered, two-way wrist radio in 1946. Marty Cooper never forgot it.
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The Harmonic-Balanced Finite Element Method with Laplace Transform for Transient State Nonlinear Problems - IEEE Xplore
The strategies of taking the damping factor of the Laplace transform and the fixed-point reluctivity are investigated for the algorithm. To validate the method on problems with saturated magnetization ...
He pioneered the cellphone, changing how people connect — and disconnect — globally
DEL MAR, Calif. -- Dick Tracy got an atom-powered two-way wrist radio in 1946. Marty Cooper never forgot it.