From industrial robots to self-driving cars, engineers face a common problem: keeping machines steady and predictable. When ...

Google's latest animated Doodle celebrates the quadratic equation, transforming its homepage into an interactive classroom.

If we can fully map the structure of our brains, will we be able to understand how they work? That is the goal of researchers attempting to build a wiring diagram, or connectome, of our neural ...

Conducts on-site reviews, risk assessments, and ongoing supervision of national banks and federal savings associations. OCC: Charters, regulates, and supervises national banks and federal savings ...

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For cyclists, there’s perhaps no better endorsement of a supplement’s effectiveness than it being used by three-quarters of the Tour de France peloton. That’s how many riders are believed to have ...

Abstract: This paper develops a quadratic function convex approximation approach to deal with the negative definite problem of the quadratic function induced by stability analysis of linear systems ...

Abstract: To obtain chaotic systems with good properties to help chaos based image encryption, this paper first study the condition under which quadratic functions can be used as pseudo-random ...

The National Education Association (NEA) is a major American organization. It is a voluntary association of teachers, administrators, and other educators associated with elementary and secondary ...