Knowledge Factory

  How to remove dirty videos on facebook hi friend today i gonna solve the common problem which made difficulties for facebook users. in facebook video section we always see that adult content showing there. some times it became shameful for users. the question is that how would we can stop these kind of content from our facebook video section.   First Step   go on your facebook video section and touch on 3 dots on corner of the video  then click on REPORT VIDEO BROADCAST then it will show you some option about reporting videos. if you are reporting adult content then touch on adult or sexual content and then done further process.   repeat this action atleast 3 to 4 pages then use video section and play sports videos or any other normal vide. after few minutes log off your id and then log in again.   your problem has been solved watch the video given in post.   Comment Share and Like the Post if its useful to you.  

  Einstein vs quantum mechanics:     Albert Einstein may be most famous for his mass-energy equivalence formula E = mc 2 , but his work also laid down the foundation for modern quantum mechanics. His analysis of the “spookiness” of quantum mechanics opened up a whole range of applications including quantum teleportation and quantum cryptography, but he wasn’t completely convinced by the theory of quantum mechanics – and that story is as fascinating as the theory he attempted to nail down. Quantum mechanics is downright bizarre. It implies that a particle, such as an electron, can pass through two holes at the same time same time . More famously, German physicist Erwin Schrödinger ’s equations proved that a cat could end up in a peculiar sort of quantum state, being neither dead nor alive. None of this impressed Einstein. He believed quantum mechanics was correct, but desperately wanted to find a way to “complete” quantum mechanics so it made sense. At the ti...

  Einstein’s Relativity Explained in Few Simple Steps    Albert Einstein’s theory of relativity is famous for predicting some really weird but true phenomena, like astronauts aging slower than people on Earth and solid objects changing their shapes at high speeds. But the thing is, if you pick up a copy of Einstein’s original paper on relativity from 1905, it’s a straightforward read. His text is plain and clear, and his equations are mostly just algebra—nothing that would bother a typical high-schooler. That’s because fancy math was never the point for Einstein. He liked to think visually, coming up with experiments in his mind’s eye and working them around in his head until he could see the ideas and physical principles with crystalline clarity. Here’s how Einstein got started on his thought experiments when he was just 16, and how it eventually led him to the most revolutionary equation in modern physics. 1895: Running Beside a Light Beam By this point, Eins...

  Modern Cell Theory The modern cell theory , one of the fundamental generalizations of biology, holds that: All organisms are composed of one or more cells. New cells come from pre‐existing cells; lifeforms today have descended in unbroken continuity from the first primitive cells that arose on earth more than 3.5 billion years ago. Hereditary information passes from parent cell to daughter cell. The fundamental biochemical reactions of life take place within cells.   Methods of studying cells Microscopes. Cytology —the scientific study of cells—has progressed simultaneously with the development of better, more powerful microscopes and cell preparation techniques. Light microscopes , invented in the 1500s, today can magnify in the range of 100x to 1000x and are at the maximum of their resolving power at about 0.2 Φm (micrometer = 1 / 1,000,000 meter). They are limited from further improvement by the wavelength ...