28th: "Don't tease, Mr. Feynman."

28th: "Don't tease, Mr. Feynman."

The book was read by a friend's recommendation. Richard Feynman was a physicist and won 1965 Nobel Prizes. Outside of his life as a physicist, he was a radio repairman, a safe password cracker, a tambourine performer and a decoder for Mayan hieroglyphics. This book is Wang Zuzhe translation, read when writing notes found There is also a version called "Stop, Mr. Feynman," is another person translated. This book tells the story of Feynman in life, he has a strong curiosity about anything, think of some experiments to explore the reasons behind some phenomena, often have some unexpected mischief, read to make people laugh.

Part one from Lofa to MIT he can fix the radio by moving head.

The first article refers to the ore radio, Wq sent me a germanium diode, according to a book with the children work together for a night to connect the line, unfortunately this Weshi can not work, because there is no electricity meter, this thing has been delayed.

Bean

Cutting beans can also be innovative, and anything in life can only be noticed, and there are still many places to innovate.

Who stole the door?

When a lot of deaf and mute gestures communicate together, the head always turns to this side, a moment to turn to that side. He wanted to know if someone wanted to interrupt.

Many people do not learn by understanding things. When it comes to the tangent of a point in a curve in a curved plate, a person who learns calculus should immediately recall the relationship between the derivative and the slope.

Latin or Italian?

It is very interesting and useful to imitate a few other words carefully.

Always trying to escape.

When you have insomnia, you can try to observe the process of falling asleep.

Chief chemist of Mitte Prast Company

Use experiments to show things that others don't believe. Does urine rely on gravity to expel the body? Aspirin and Coca-Cola can be eaten together.

The second part of the Princeton years stir paint

Red and white paint mixed together will not come out yellow paint, met the man-in-the-Feynman will do a test to verify.

Distinctive Toolbox

This is about using familiar things to mimic new knowledge, such as using 2 of small balls to compare 2 sets.

Mind-Measuring

The principle is not complex, but requires a lot of practice.

Amateur scientist

The eyepiece of the microscope can also be used as a magnifying glass for observing ants or aphids, but the microscope has always been treated as a whole.

It is also interesting to experiment with the use of slides to ferry ants.

Part III Feynman, bomb and army test hound

A person's sense of smell, although no dog developed, but also can sniff out some clues!

See Los Alamos from the low

The magical 1/243 is mentioned here. In 4, 5, 6 ... 9 00,11,22 in the middle.

Pry the lock thief and hit the lock Thief

This chapter is interesting to read, after reading this chapter, you will know the result of not changing the password box factory password, the password box open is very dangerous, using important mathematical constants are not reliable password.

Uncle Sam, don't you!

The story of fooling psychiatrists is very funny.

Part IV from Cornell University to the California Institute of Technology, to a Brazilian-speaking professor of panache

The formula for the spin of the plate seems to be of no practical use, but it is this playful method of research that has played a Nobel Prize.

I want a piece of my money!

The serious Feynman had to return the patent for $1.

Lucky numbers

The cubic root of 1729.03 is calculated, 1 cubic feet equals 1728 cubic inches, that is, 12 is 1728, so the cubic root of 1729.03 is about 12.

There are more 1.03来, using the cube root of the series to expand, you can know

This American again!

Criticism of the Brazilian education system, China's education is not so? Memorize some so-called scientific knowledge, but do not know to test it with experiments, and do not know where to use. Education just wants everyone to pass the exam, but no one understands anything.

Part V A physicist's world do you solve the Dirac equation?

If there is a chance to a new country, you should really experience the culture of the country and speak the language of the country, it will be quite fun.

But is that art?

It's incredible that a scientist can still draw and draw quite well.

Book Good book Bad, look at the cover

When the textbook was evaluated, Feynman looked carefully at 300 pounds of textbooks, the books were bad, and the other judges gave a blank book a score.

Bring culture to physicists

Study Mayan text as well.

Alternative state

I don't know anything about the illusion of a book named "Here And Now" (a book with the same name in the Chinese book) that was mentioned in "Jobs biography".

Zen Science of Wild Fox

Here is a mouse to go through the maze test, the original mouse to run the floor to judge whether to walk this road, to get this conclusion is not too easy.

Reference:

One of Feynman's friends introduced Feynman at Ted.

28th: "Don't tease, Mr. Feynman."