toughdan's channel

简介： 一般的智慧，只讲道理，没有方法，让人无所适从，难以把握尺度。­《易经》之所以是大道之源，众经之首，就是因为它既有智慧的法则­，又有具体的方法。《易经》的经文是法则，预测占卜是方法，两者­不能分开。

韩易大师秉承家学传统，指导人们应用《易经》智慧于平常生活中，­并根据生活中发生的真实故事...

This video offers an unusual perspective to the relation between engine power, RPM and acceleration.

Some comments:

1) Torque - a gear of radius ...

This video has been updated so that the text is clearer.

Many people claim that the electro-magnetic field energy (EMF) or radiofrequency (RF) emitted by cell phones towers and other wireless services are...

Pseudocode for the arithmetic coding decoder, using finite-precision.

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