The invention of the vibrator

Vibrators were invented in the 19th century to treat women with anxiety and a diagnosis of hysteria. The "father" of the vibrator is the Englishman Joseph Mortimer Grenville, who patented his electromechanical invention called the "hammer" in 1880: a medical instrument powered by a generator. It was a mini-drill with a small ball at the end. Such a miracle machine at home it was impossible to install, so the first vibrators were located exclusively in doctors' offices as a kind of gynecological drill machine. The device of the new device was intricate, but it perfectly coped with its purpose, so that real queues of women lined up to Grenville. With the help of the “hammer”, the tedious half-hour procedure was reduced to 5-10 minutes!

TECHNIQUE FOR STRENGTHENING THE FAMILY

It can and should be used every day. It is not difficult at all, but gives noticeable results, creating and maintaining good family relationships. The method is called "Do not pass by." Its essence is simple: you never pass each other without a touch, a hug or a kind word, even if you are very busy and in a hurry. You can compliment or give your partner a quick kiss, but don't ignore them.

HYPERSECURITY

Some couples are characterized by a model of behavior when a woman plays the role of a mother, and a man is a spoiled child. The beloved woman turns into a second mother, while becoming uninteresting sexually. The chosen one develops a psychological barrier, because the son cannot have sex with his mother. Hyper-custody makes an adult male henpecked. In normal relationships, a man acts as a leader, with excessive guardianship - a weak-willed creature.

LOW SELF-ESTEEM

This is a real problem that hinders the lives of many women. An insecure girl needs constant approval from her lover. “Am I beautiful?”, “Am I smart?” ... These phrases slowly but surely squeeze all the juice out of a man. Understand, he does not want to be a comforter or a nanny. He wants to see an inspired woman next to him, radiating positivity and confidence!

5 FEMALE ROLES YOU DESTROY RELATIONSHIPS WHEN YOU PLAY.

For them you will not get an Oscar, but only loneliness and sadness. 1. Gray mouse. Oh, that fine line between modesty and self-abasement. Work on your self-esteem! 2. Mommy. Do not confuse caring with overprotectiveness and lisping. 3. Little girl. It is pleasant for a man to feel strong and courageous, and it is very important to give him such an opportunity. But there are many other ways to do this. 4. Lifebuoy. Stop being a lifeline for all the disadvantaged, you deserve more. 5. Victim. If you hope that one day your sacrifice will be noticed and appreciated, you are greatly mistaken.

Why 100% humidity is not water?

Because we are talking about the relative humidity of the air. When the air humidity is 100%, this means that the maximum possible amount of water vapor is in the air and the air cannot take more. In other words, the evaporation of water under these conditions is impossible. The lower the relative humidity of the air (that is, not 100%, but, say, 23%), the more water can pass into steam and the higher the rate of evaporation.

The most popular surnames in Sweden

There are more than 200,000 Karlssons in Sweden. The familiar surname Karlsson is quite popular in Sweden. It takes the honorable 3rd place among the most common surnames: it is worn by more than 200,000 people. But in the 1st place is the name Anderson: it belongs to almost 240,000 people.

Hand made of "liquid metal"

American scientists from Binghamton University have created a hand from "liquid metal" like the Terminator! The product consists of a Fields alloy, which includes bismuth, indium and tin, and a rubber-like elastomer frame has been stretched over it. Thanks to these tricks, the structure can be deformed as you like, and after heating it returns to its original state.

The most expensive fountain

The construction of the most expensive fountain on Earth, which is located in Dubai, cost $ 218 million. The Dubai Fountain also entered the Guinness Book of Records as the largest of its kind.

Danger of marijuana for pets

Pets have become even more likely to be poisoned with cannabis after its legalization in Canada. This conclusion was reached by a team of researchers after analyzing the results of a survey of 251 veterinarians from Canada and the United States. Most often, animals fell ill due to the fact that, through an oversight, they ate dried marijuana or products with it. Although most of the affected individuals were quickly cured, sixteen deaths were reported by veterinarians.

Cementless eco-concrete

In Canada, they came up with cementless eco-concrete from waste. The new material is 30% stronger than the classic counterpart. The manufacturer uses steel slag and carbon dioxide from the surrounding air instead of cement. As a result of their contact, calcium carbonates are formed. The pilot project provides for the production of 450 tons of concrete per day, which is 25,000 bricks. With such volumes, the new technology will allow capturing about 20 tons of carbon dioxide per day.

The Large Hadron Collider is up and running again

The world's most powerful particle accelerator, the Large Hadron Collider, has returned to work after a three-year hiatus for repairs and upgrades and has begun its third run. Today, beams of protons at an energy of 450 gigaelectronvolts began to circulate in the LHC ring for the first time. In the future, scientists plan to conduct experiments at collision energies of 13.6 teraelectronvolts.

Forecast for the week from April 25 to May 1

Forecast for the week from April 25 to May 1. At the beginning of the week, it can be difficult to keep your composure. Finding a common language with others will be more difficult than usual, disputes can arise over the most insignificant reasons. It will be especially difficult at this time for those who are striving for cardinal changes. Such people may encounter problems in the implementation of their plans. But the impact of positive trends will increase every day. The middle of the week will be favorable for communication. At this time, even very different people will be able to reach mutual understanding, agree on something important. This time is suitable for making serious decisions, deciding on plans for the future. On April 30 we will have a solar eclipse. You should not expect anything bad from this day, but it is important to tune in the right way. It is important not to be led by negative emotions, not to make hasty decisions, try not to judge people by their first impression. The last days of the week are well suited for useful deeds. Remember: everything that you do for others at this time will be useful to you.

Rating of wives by zodiac sign. Continuation

5th place. The top 5 best wives according to the sign of the zodiac are opened by the Virgo woman - not so much a wife as a best friend and comrade-in-arms. The Virgos are convinced that the husband and wife should not look at each other, but in one direction, and in the one that the Virgo chooses. So, on the one hand, being a Virgo's husband is extremely beneficial - it's like being an alpha male in a wolf pack: the leader, of course, is not you at all, but a she-wolf, but formally you have a status. Unless, of course, you are a sheep in a wolf's clothing. It is very simple to check yourself for belonging to the "family of bovids": if the insightful Virgo, seeing the ring, did not immediately say "yes", but stated that she "needs to think" - you are still a ram. Run, brother. Run fast.

Forecast for April 25th

♈︎ Aries: You will have a hard day because it will be very busy. Success rate: 72%. Good mood. Lucky color: red. Best/worst compatibility: Taurus/Pisces ♉︎ Taurus: Your sea is calm today. Success rate: 82%. Mood: very good. Lucky color: orange. Best/Worst Compatibility: Aries/Capricorn. Happy birthday to those born on this beautiful day! ♊︎ Gemini: Today you absorb information like a sponge, so that later you can use it for personal purposes. Success percentage: 100%. Mood: healthy. Lucky color: purple. Best/worst compatibility: Leo/Pisces. ♋︎ Cancer: You could use another extra day off. Success rate: 71.5%. Mood: wonderful. Lucky color: white. Best/worst compatibility: Pisces/Scorpio. ♌︎ Leo: Your body is here, but your thoughts are somewhere far, far away in the clouds. Success rate: 90%. Mood: very cool. Lucky color: black. Best/Worst Compatibility: Gemini/Aquarius. ♍︎ Virgo: And how much do you need to endure today? Success percentage: 60%. Mood: normal. Lucky Color: - Best/Worst Compatibility: Sagittarius/Libra. ♎︎ Libra: A calm day in all plans, everything will be just fine and stable. Success percentage: 52%. Mood: excellent. Lucky color: blue. Best/worst compatibility: Scorpio/Virgo. ♏︎ Scorpio: Misunderstanding with the closest people is possible. Success rate: 72%. Mood: anxious. Lucky color: red. Best/worst compatibility: Libra/Cancer. ♐︎ Sagittarius: Indulge in philosophical thoughts, so your friends will be bored. Success percentage: 61%. Mood: wild. Lucky color: your favorite. Best/worst compatibility: Virgo/-. ♑︎ Capricorn: You've become too shy lately. Success rate: 52.5%. Mood: normal. Lucky color: black. Best/worst compatibility: -/Taurus. ♒︎ Aquarius: I want to bite someone from an overabundance of emotions. Success percentage: 62%. Mood: excellent. Lucky color: pink. Best/worst compatibility: -/Lev. ♓︎ Pisces: Your old friend Anxiety will be back today and will have fun with you. Success rate: 42%. Good mood. Lucky color: blue. Best/Worst Compatibility: Cancer/Aries and Gemini.

Smart lenses

The timing of the appearance of smart lenses is predicted. The authors of the material noted that many forecasts for the 2040s say that smart lenses will appear on the market of the future. With their help, people will be able to receive information and collect data on medical indicators. Thus, experts predicted the approximate timing of the appearance of smart lenses on the market - the authors believe that this will happen no earlier than in 20 years. The main players in the smart optics market will be Google, Samsung and Sony

James Webb telescope

The James Webb telescope has become one of the coldest objects in space. The temperature of the main MIRI instrument reached -266.75 degrees Celsius. This is only 6 degrees warmer than absolute zero, at which the molecules stop moving. The telescope is almost ready to start shooting deep-sky objects

The most expensive fruit?

Yubari melon is a hybrid of two cantaloupes, the taste of which combines pungency and sweetness, spice, juiciness and sugar content of watermelon pulp, light but long pineapple aftertaste. Fruit price - $22.872

Ticket to Mars

Elon Musk said that everyone can buy a ticket to Mars - it will cost only $100,000. The main goal is to make travel to Mars reasonably affordable. To build a city on Mars, you need to attract about 1 million people. The businessman wants to show the red planet to anyone who wants it. He claims that anyone can work or take out a loan to accumulate a notional amount of $100,000.

Rating of wives by zodiac sign. Continuation

6th place. The best wives by zodiac sign - a rating of women, the middle of which is occupied by Libra. Marrying Libra is a profitable enterprise from all sides: on the one hand, this is the very “real woman” that all men dream of: a soft, gentle and compliant young lady, a wonderful, albeit somewhat nervous hostess, a skilled cook, a clever, beautiful and sexy thing. In those days when Libra tends to goodness and joy. Which, frankly, rarely happens. The rest of the time Libra devotes to tantrums, suffering, scandals, sobs and eating other people's brains with a teaspoon. But they also do it very, very beautifully.