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James Chen, CMT is an expert trader, investment adviser, and global market strategist. Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Sam – an ex-science teacher – uses his physics degree and five years of experience at Which? to test everything from beard trimmers to electric bikes and trampolines. The best blenders blitz ...

Every time I came across a situation where I needed to create a smooth curve from some points, one item always came up, NURBS. The tutorials online where almost always way too theoretical to my liking ...

B-Splines and Non-uniform Rational B-Splines (NURBS) are a way to represent smooth curves and smoothly curving surfaces with a set of control points. The curve or surface is defined by the control ...

Abstract: Ultrasonic scanning is the most commonly used method for detecting breast cancer. Traditional breast ultrasound mainly relies on manual examination, which requires doctors with rich clinical ...

Abstract: The traditional EDM interpolation for NURBS curve is to divide the curve into several straight line segments and arc segments for linear and arc interpolation. It takes a long time to ...

Did you ever wonder at the silky smooth of digital curves or the sleekness of a car’s body? You were probably looking at something created by Bézier curves, even if you didn’t know it. This ...

Lordosis is a curvature problem in the neck or lower back. If lordosis is not painful or severe, exercises and good posture can help. Severe lordosis with pain should be checked by a healthcare ...