4 Dream Man Who shook the world

1. German chemist, F.A.Friedrich Augustkekul

One day in the winter of 1864, a German chemist, Friedrich FA von Augustkekul Stradonitz (829-1896) sitting sleepily in front of the furnace wall, the atoms and molecules begin to dance (moving) in a hallucination, a carbon atom bonds as snake biting its own tail tightly and spun in front of him.

Immediately following came out of his sleep, Friedrich was finally understood that the benzene molecule is a chain. All available evidence indicates that the benzene molecule is so symmetrical, 6 carbon atoms and six hydrogen atoms symmetrically perfect sequential, and form a stable molecule. Previous decades, scientists still do not know the exact structure. Top of this unexpected discovery, he was known as the 'god of the ring "because it managed to reveal how the six carbon atoms of benzene molecule hydrogen bonded to six atoms.

2. Russian chemist Dmitry Ivanovich Mendeleyev

February 1869, is related to the chemical constitution of the world, the structure of the periodic table. When it was discovered 63 kinds of elements, without the inevitable scientists must consider whether the natural world that has a specific law, in order that these elements can be sequentially divided into various categories, and play their respective functions? Professor of chemistry who was 35 years old, Dmitry Ivanovich Mendeleyev think hard about these issues, and the fatigue he sank into dreamland.

In his dream he saw a list, and respectively the elements fall into the appropriate patch. After waking up he immediately recalled the draft list of ideas: the character of the elements was increased following the sequence number or an atom table, which shows changes regularly.

In the list, Dmitry Ivanovich Mendeleyev leave the column blank for unknown elements, and in a few years after that, 11 types of elements in a row diprediksikannya found, and regularly settled into a periodic table, especially helium, neon, krypton, xenon and radon are later found to give a new category added to the structure of the periodic table, a wide range of characters matched by surprise with its predictions. Element and the world is clear with one look, he is like a large map, and chemical research in the future everything will depend on the image of this guide.

3. Biologists from Austria, Otto Loewi (1873-1961)

The night before the day of the resurrection of Jesus Christ in 1921, the Austrian biologist Otto Loewi aware of his dreams, he took a piece of paper and write something unconsciously, then drooped and fell asleep again. At 6 am the next morning, he suddenly remembered yesterday to write something very important, however, he did not understand the symbols he wrote his own image. Fortunately, on the second day at 3 am, the new thinking that has passed it back again, which is a method of experimental design, can be used to prove whether the hypothesis is true for the proposed Otto Loewi in 17 years ago.

Loewi rushed out of bed and immediately to the laboratory, slaughtering two frogs, frog heart was removed and soaked in physiological saline, one of the first frog nerve it took wanderer, while toad the latter does not. By using electrodes to stimulate nerve Loewi wanderer at heart the first frog to be a slow heart rate, a few minutes and then soak the salt water was diverted into a container where the heart of the frog number two, and the results are the second frog heart rate becomes too slow.

The results of these experiments showed that the nerves do not directly affect the muscles, but rather through the release of chemical substances, when the wanderer in the heart of the frog nerve that first got the stimuli produce certain substances, or substances they were soluble in water and salt effect on the heart of the frog number two. Thus the spread of chemical nerve impulses is known, he has opened a new research field, and make Loewi obtained the Nobel Prize in physiology and medicine 1936.

 4. Americans named Illyas Hall invented the sewing machine

Reality of the discovery of something that is inspired by dreams of thinking is not a little, here is an example of a very well known. For this dream to make manual changes to the mechanical work, after all, until now used around the world, so people always remember.

Before producing the industrial clothing, sewing needle is in everyone is the same view of the hole thread the needle is inserted at the end of the eye, thus, when the needle penetrates into the fabric, the new thread can enter. To tailor this manual no problem, however, industrial sewing machines to make the yarn through the first into the fabric. The inventor or creator of that time using a double needle or polijarum way, however, inefficient.

In the 1940s, an American named Illyas Hall in confusion because it can not resolve it finally fell asleep, and dreamed in his sleep with a bunch of wild men about to cut off his head or cooked to be eaten. The ins and outs of this case there are different versions, in short, is in a very unfavorable situation, with all his strength to get out of the cauldron or machetes to avoid, however, by the wild man he was threatened with a long spear, right at that moment he saw hole at the tip of the spear.

Because the dream, he decided to leave how to sew by hand for a reason. He designed a pinhole in the first instance in 1845 the engine was introduced, the speed of the machine can sew 250 needles per minute, faster than a professional seamstress, and industrial sewing machines for a truly efficient finally materialized.

Actually, everyone is familiar with the name of a dream, but supposedly he said, only the memory of dreams is very clear that the new can be closely related to the dreamer. While the dreams of confusion does not contain any value judgment. Due to the dream to be successful so that all four of the above really make people jealous, actually from what dream?