MCCTV Security & Surveillance System Solution News From CCTUNG

Can everyone see 3D? No. Between 5 percent and 10 percent of Americans suffer from stereo blindness, according to the College of Optometrists in Vision Development. They often have good depth perception–which relies on more than just stereopsis–but cannot perceive the depth dimension of 3D video presentations. Some stereo-blind viewers can watch 3D material with no problem as long as they wear glasses; it simply appears as 2D to them. Others may experience headaches, eye fatigue or other problems.

Why is it called "3D"? The name “3D” is a short-hand abbreviation for “three-dimensional,” meaning that an image or object exists (or appears to exist) on three axes — X, Y and Z. If you think of a piece of graph paper, the X axis runs horizontal across the page and the Y axis runs vertically. This makes up the basics of a two-dimensional (or 2D) image. If you were to put a pencil the center of that piece of the graph paper, the pencil would become the Z axis. You would then have enough axes to create a three...

How Do 3D Glasses Work? 3D Stereoscopic glasses are nothing new. In fact you had them when you were a kid and probably didn’t even know it. Remember the ViewMaster™ that showed all the cool Disney characters in full 3d? The ViewMaster™ allowed you to look at two pictures of the same thing taken from a slightly different view point and tricked your brain into seeing one 3d image. In order to see things in 3D each eye must see a slightly different picture. This is done in the real world by your eyes being spaced apart so each eye...

Amazon founder Bezos's speech at Princeton University

Quotes about Showing Off 💪The most stupid thing is to show off your self-esteem before money and love.  在金钱与爱情面前卖弄自尊是最愚蠢的事。 💪What a man shows off is what he lacks in his heart. 一个人炫耀什么，说明内心缺少什么。 💪The most important thing about being humble is to remember not to show off your humbleness. That defeats the purpose. 要表现谦虚最重要的就是，记得不要显摆自己的谦虚，那会使目的落空。 💪The better you feel about yourself, the less you feel the need to show off. ―Robert Hand 越是感觉自己不错，越觉得没必要去炫耀。 💪We need arrogant[傲慢的] people who like showing off. They can cover us from bullets[子弹] in the line of fire. ―Toba Beta, My Ancestor Was an Ancient Astronaut 我们需要那些爱出风头的傲慢人们，他们能在枪口下为我们挡子弹。 💪Sometimes glass glitters[闪光] more than diamonds because it has more to prove. ―Terry Pratchett, The Truth...