Before emojis, before writing, before speech, there was non-verbal communication; body language, touch and use of physical space. Of all ways we communicate, the roots of non-verbal communication run ...
Peter Gratton, Ph.D., is a New Orleans-based editor and professor with over 20 years of experience in investing, risk management, and public policy. Peter began covering markets at Multex (Reuters) ...
One evening in the early 1970s, Michael Pachovas and a few friends wheeled themselves to a curb in Berkeley, Calif., poured cement into the form of a crude ramp, and rolled off into the night. 1 For ...
An introduction to finite representation of infinite objects and basic mathematical models of computation. Finite automata and regular languages, pushdown automata and context free languages. Turing ...
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