Can the electronic screen be set to green to prevent visual fatigue Doctor dispels doubts

  On April 9 th, it was reported that people may have a concept that green is good for eyes, so they set the background color of screens, screensavers and word documents of electronic devices to green to protect their eyes.Even if there are obstacles to moving forward, iphone touch screen manufacturer We should also persevere, forge ahead bravely, cut waves in the sea of the market, hang on to Yun Fan and strive for the first place. https://www.lucentparts.com/

  

  The doctor said that looking at green to relieve visual fatigue means looking at the green outside the window. The farther you look, the more relaxed your eyes are. The green electronic screen has nothing to do with green. It is still an electronic screen.

  

  As we all know, people usually blink 15 times a minute. Tears are evenly distributed on the surface of eyes to avoid dryness and irritation.

  

  But researchers found that people blink less than half as often when reading, watching or using the screen. Moreover, the contrast between the text and the background, glare and screen flicker have an impact on the eyes, which will lead to visual fatigue.

  

  Therefore, we can make our eyes look at the screen more easily in the following ways.

  

  1. Make sure that the computer screen is about 60 cm away from the face or the length of the arm. The center of the screen should be about 10~15 degrees below eye level.

  

  2. During the use of the equipment, rest for 15 minutes every 2 hours.

  

  3. Ensure that the lighting in the room is bright enough, and the equipment should not be brighter than the surrounding environment.

  

  4, regular eye examination.

Related knowledge of facial osteotomy

  Facial osteotomy is a common and risky plastic surgery. Of course, even if the risk is high, there are still many people who are eager for this kind of operation, because facial bone cutting can change a person’s face shape very well and make it look more exquisite and beautiful. After facial osteotomy, there are also some precautions. Below, I will introduce you to the relevant knowledge of facial bone cutting!On the other hand, 台北削骨 It also brings tangible benefits to everyone and feels useful. It is a model of the industry. https://easycode.com.tw/?p=557

  

  A brief introduction to the operation

  

  Jaw grinding and bone cutting is a plastic surgery that cuts the inside of the mouth near the mandibular angle, removes all the inner and outer layers of the redundant mandible, and then grinds and thins the edge of the external plate of the redundant mandible. Plastic surgery opens the facial skin and muscles from the mouth, separates the muscles from the periosteum, exposes the bone parts that need to be ground, draws an osteotomy line according to the designed amount of bone cutting, and finally uses a long-handled swing saw to remove the mandibular angle according to the osteotomy line. Generally, the range of 3-4 cm long and 1-2 cm high can be cut off in an arc shape, and the edges and corners after osteotomy can be smoothed. Achieve the effect of face-lifting.

  

  Second, the risk of surgery

  

  Many people modify facial bones to change their faces. There are two ways to modify bones, one is to grind bones, the other is to chisel away some bones with a professional medical chisel, and the latter method is no longer used in clinic.

  

  If the patient’s cheek is hypertrophy, part of the inner masseter muscle will be removed, or part of the buccal fat pad will be removed by slightly separating it to the outside. In this process, it is inevitable that there will be asymmetry in protecting nerve and blood vessels and osteotomy in the operation of grinding cheeks and cutting bones. Bone grinding surgery may lead to massive bleeding or nerve damage, making the face feel numb and even facial paralysis.

  

  Third, matters needing attention

  

  1. First of all, we’d better stay in hospital for about 3 days after operation.

  

  2. It is best to squeeze and wrap the wound for about a week after operation, which can effectively prevent discomfort and swelling after operation.

  

  3. You can’t massage your face within three months after the operation, and try to touch your face as little as possible.

  

  4. It is best to eat some liquid food one week after the recovery period of bone grinding and plastic surgery, and pay attention to avoid some spicy food and hard biting food within three months.

  

  The above is the introduction about facial osteotomy. Of course, since it is a high-risk operation, we must choose a regular and reliable hospital before the operation, so as to avoid all kinds of sequelae and side effects and ensure the safety of beauty seekers!

Abandoning the knob may be the biggest regret of modern electronic equipment hard philosophy

  We often talk about future technological trends, but sometimes we have to admit that in the pursuit of more efficient digital world, there are also many classic solutions with great times, which are gradually being eliminated by rapidly changing emerging technologies.Actually, it’s not just this reason, creator knob Its own advantages are also obvious, and it is normal for the market to perform well. https://www.azilian.co

  

  To this end, Ai Faner will launch a series of articles around the theme of “Good Design Abandoned by the Times” to discuss the exquisite structural designs that have accompanied us day and night, their past, present and future stories. This is the first article.

  

  The knob has been half buried in the grave, which was ten years ago, and no one will believe it.

  

  You may remember that when you were a child, almost every household had an old-fashioned radio, and the silver cylindrical knob was evenly engraved with scales. One of the joys of childhood is to lie on one side and fiddle with the knob. The sizzling sound of electricity in the radio, the babbling sound of human voice and music appear alternately with the rotation, as if the sound waves with emotions have been transmitted alternately and endlessly.

  

  Maybe not on the radio, but I’m sure you’ve felt something similar.

  

  The knob is not an invention that changes the world, but it can do what keys can’t.

  

  As a mechanical structure, it is impossible to test which equipment the knob first appeared on. Maybe it was a telegraph in the last century? Or some oscillograph? It may also be the later radio or TV. Like many buttons, it was naturally born on electronic equipment, and then gradually became popular, becoming a part of the electronic dashboard, and it has been used as a controller all the way to this day.

  

  The knob itself is very delicate, which is different from pressing a switch to output only one quantity. The knob may correspond to several quantities or a limited range of “0-10”. For example, the common volume knob will allow the user to make any adjustment within a certain value, and the desired volume can be obtained with a slight turn, which can not be achieved by pressing the up and down buttons all the time.

  

  Because of this feature, when you adjust the volume by turning the knob, you don’t look at the scale information carefully (some don’t even have a scale). Maybe you don’t care about the size of the number at all, but you will “find” a just right sound with your ears.

  

  A similar experience can also be felt from the desk lamp. We will adjust the brightness through rotation, but in fact we are also relying on our eyes to find the right light source, instead of paying attention to a specific digital scale or color temperature range.

  

  If it is a product that really pursues texture, it will also pay attention to the damping feeling of the knob, in order to allow users to adjust to their desired position more accurately through the feel, whether it is a paragraph-like jam or a smooth transformation, it will make people fondle.

  

  A typical example is the first batch of Atari game consoles in the 1970s. At that time, the joystick and direction keys were not yet born, and all the controls were handed over to the knobs. Although it can only control two directions, the rotation degree of the knob can output more accurate moving variables than the keys, which is enough to play a simple 2D plane game like PONG.

  

  This is the immersive experience brought by the knob, which can make people focus on the information itself. Or, under this continuous control, we will naturally have this intuitive behavior, because our ears and eyes have already responded to the results in advance.

  

  But even with such exquisite design, the knob has rarely appeared on mobile phones or computers. Now, let’s not talk about common devices. Smartphones and laptops are basically invisible to us. Even in the era when the touch screen has not become a standard configuration, the knob is not the first choice for most products.

  

  But the knob is not completely extinct. You can still see it in some specific places, such as the ECG monitor in the hospital or the mixer in the school broadcasting room. There are still controllers of various sizes on such professional instruments. Some consumer electronics products also recognize the intuitive and easy-to-use characteristics behind the knob, so it also exists as an auxiliary interaction scheme.

  

  If those digital and graphical controllers pursue unity and high efficiency, then the knob and so on are preserved, which may be our original unconscious cognition of this operation mode.

  

  Good design should dance with the times

  

  It is quite logical that Digital Crown will appear on Apple Watch. According to Jony Ive, the chief designer of Apple at that time, he hoped to create a “strange familiarity”-both the meaning of crown in traditional watches and the form of auxiliary interaction of smart watches.

  

  I still remember a very clear detail. When setting the alarm clock interface through Apple Watch, you slowly push the Digital Crown knob, and the numbers will jump one by one. Once the speed of pushing is fast, the numbers will change rapidly with this frequency, which is exactly the same as the sense of control brought by the crown of the traditional watch, and this knob can be operated with only one finger.

  

  At its root, Apple Watch is not like a smart phone. Its screen size is only about 1.5 inches. Two fingers can cover the whole screen, and it is impossible to control it accurately.

  

  In order to avoid the problem of visual occlusion, the original virtual crown scheme was directly abandoned, and the Digital Crown appeared in a physical form. At the same time, there was a pressure-sensitive touch control developed based on Taptic Engine, which also continued to the later iPhone.

  

  The Dial input device on Surface Studio may be regarded as the most creative attempt in the Microsoft Surface series. Anyone who picks up this huge cylinder will basically understand how to use it as a part of the “button” and as a “knob”. Although this is not an interactive scheme for mass consumers, I believe that most people will like this simple, direct and attractive design as long as they get started.

What is the significance and symbol of white wedding dress

  What is the significance and symbol of a white wedding dress? The white wedding dress is an important element in modern weddings, representing purity, sacredness and celebration. The white wedding dress has been regarded as a symbol of marriage since ancient times, and its beautiful implication makes it an indispensable part of the wedding. This paper will discuss the significance and symbol of white wedding dress, and explain why white wedding dress is so important from the perspective of culture and history.In order to grow rapidly, Wedding Accessories Do not hesitate to change the strategy and rearrange the products, so as to obtain unexpected results. https://bridalbloom.net/

  

  The white wedding dress symbolizes purity and freshness. White is colorless, it represents innocence and purity. The white wedding dress in the wedding gives people a fresh and refined feeling, which reminds people of a pure land where newlyweds start their marriage life. The white wedding dress also conveys the bride’s commitment to marriage, indicating that she is willing to face the challenges and responsibilities in marriage with pure heart and pure love.

  

  The white wedding dress symbolizes sacredness and solemnity. In many religions and traditions, white is regarded as a sacred color. Wedding is a traditional ceremony, where the bride and groom swear their love and loyalty. The white wedding dress symbolizes this solemn and sacred commitment, which makes the whole wedding more solemn and full of ceremony.

  

  White wedding dresses also have far-reaching significance in culture. In western culture, white wedding dresses are widely used and regarded as a traditional and classic choice. This custom can be traced back to the Victorian era. Queen Victoria wore a white wedding dress for the first time at the wedding, which started this tradition. In the following decades, white wedding dresses gradually became popular and became the first choice in modern weddings. Nowadays, no matter in the west or in other cultures, white wedding dresses have become a symbol of dream weddings.

  

  In the eastern culture, the wedding dress in the wedding ceremony also has its unique traditional significance. In China, red is regarded as a symbol of joy and happiness, so the bride usually wears a red wedding dress in traditional Chinese weddings. Modern China brides are increasingly inclined to choose white wedding dresses, which reflects their pursuit of western tradition and fashion. This cultural exchange also makes the white wedding dress gain more recognition and love in oriental culture.

  

  To sum up, the white wedding dress plays an indispensable role in the wedding. Its symbolic meaning covers many aspects such as purity, sacredness, solemnity and celebration. The significance and symbol of white wedding dress transcends personal aesthetic choice and becomes the product of culture and history. In modern society, white wedding dress is not only a kind of dress, but also a kind of commemoration and ceremony. It represents love and commitment, and carries people’s longing and blessing for a better future. Whether it is the bride at the wedding or the relatives and friends watching the wedding, the white wedding dress has brought people a beautiful imagination and touched their hearts.

South Korea does not plan to compromise on doctors _strike_ South Korean government is ready to fight to the end

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The medical profession in South Korea has been playing a game with the government for more than half a month, the general election is just around the corner, and the doctors’ strike is escalating.

According to Yonhap news agency quoted by the Global Times, 430 professors from Seoul University School of Medicine attended the meeting on the 11th to issue an ultimatum: if the government does not come up with a sincere and reasonable solution to the situation of interns and residents’ collective resignation, all professors will submit their resignations on the 18th. South Korean media commented that the medical front line is likely to fall into greater chaos.

The South Korean government does not intend to compromise, and responded on the 12th, expressing serious concern about this. South Korean President Yoon Yue issued a directive on the 12th, calling for the rapid promotion of health care reform measures, including expanding the enrollment of medical schools, in accordance with the principles.

In addition, the South Korean government has sent license revocation notices to nearly 5000 doctors who refused to return to work, and decided to send 20 military medical officers and 138public health doctors to 20 hospitals from the same day to meet their urgent needs.

With the intensification of aging, the demand for medical resources in Korean society is increasing day by day. The South Korean government announced plans to expand the enrollment of medical students in early February: the enrollment of medical schools in colleges and universities increased from 3058 at this stage to 5058 in the 2025 academic year. According to South Korean health authorities, if the current enrollment scale remains unchanged, there will be a shortfall of 150000 South Korean doctors by 2035.

But the plan to expand enrollment has drawn strong opposition from doctors’ groups and medical students. They believe that the move will lead to excessive health care, strain the funding of the health care system, and lead to a decline in the quality of medical education. Moreover, South Korea lacks the mechanism to regulate the choice of departments for medical graduates, and blindly increases the number of medical students, which will lead to the accumulation of medical resources in big cities. Some medical staff are also worried that the plan to expand enrollment will lead to a reduction in the income of doctors.

Recently, medical professors at a number of South Korean universities are planning to resign collectively. On the 7th of this month, the Emergency response Committee of the Association of professors of Ulsan University Medical College agreed that the professor would submit his resignation on his own. The Association of Professors of Yonsei University School of Medicine set up an emergency response committee on the 12th, and the Association of professors of Cheng Junkuan University School of Medicine held a meeting on the same day. The School of Medicine of Katuli University will meet this week to discuss whether to take collective action.

In response to the possible collective resignation of medical professors, Oval Office officials insisted that since the president demanded rapid progress in accordance with principles, even professors were no exception for collective actions that left the front line of health care in violation of the Medical Law.

As of the 11th, the South Korean government has sent advance notice of administrative sanctions such as revocation of medical licenses to 5556 interns and residents who have left their posts.

Cao Guihong, head of South Korea’s Ministry of Health and Welfare, said at a meeting on the 12th that the decision of the professor’s collective resignation from the Medical College of Seoul University threatened the lives and health of patients, and that the government would do its utmost to maintain the emergency diagnosis and treatment response system and solve the problem of disorder in the medical scene. He called on professors to protect the lives of patients and work with the government to bring outgoing internships and residents back to the medical front line.

On the 12th, the faculty of Seoul University School of Medicine proposed a compromise. They held a press conference in the Korean National Assembly, saying that both the government and the Korean Physicians Association should abandon their inherent position and entrust overseas authorities and institutions recognized by all parties to analyze South Korea’s health and medical indexes. and according to the results of the analysis to decide whether to increase the number of medical school enrollment, at the same time to build a dialogue mechanism with the participation of the government, medical association, government and opposition, national representatives, professors, internships and residents. Formulate practical basic medical, community and public health policies in the coming year.

However, according to Yonhap news agency, an official from the South Korean President’s Office confirmed on the 12th that the plan to expand the enrollment of medical schools by 2000 students a year will not be adjusted. This figure is scientific, and the government’s determination to promote health care reform has not changed.

Less than a month before South Korea’s parliamentary election on April 10, South Korea’s ruling party has regained a lot of support for its policy of expanding enrollment in medical schools. The results of an opinion poll released by Gallup in South Korea on March 8 showed that the good rate of President Yoon Yue’s administration performance was 39%, and the bad rate was 54%. As for the reasons for praise, the answer to the expansion of medical school enrollment accounted for the largest proportion, accounting for 28%, followed by prompt decision, courage and perseverance (9%). According to an opinion poll released by the agency on February 23, Yin Yue’s good evaluation rate was 34%, and the poor evaluation rate was 58%.

For this protracted standoff, some Japanese media commented that the demand for reconciliation in South Korea is growing day by day. Doctors and the government should not be in the boxing ring. People’s patience is disappearing. We must find a way out of this quagmire through dialogue.

2024 _Thirsty Lion_ joint military exercise held in Jordan_ 33 countries participated

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Amman, May 12 (Reporter He Yiping) The Jordanian Armed Forces announced on the 12th the start of the 2024 Thirsty Lion Joint Military Exercise. The military exercise will last until the 23rd, with 33 countries including the United States and Jordan participating.

Jordanian Armed Forces spokesman Mustafa Shiari said at a press conference on the same day that the thirsty lion joint military exercise is one of the most important military exercises in the Middle East. In addition to the sea, land and air forces of the participating countries, there are also some government and non-governmental agencies and humanitarian organizations participate. The military exercise will be held in northern, central and southern Jordan. It is the largest since the launch of the Kashi Lion joint military exercise, but it has nothing to do with the regional situation.

It is reported that this military exercise aims to allow participating countries to reach consensus on combating emerging and cross-border threats such as terrorist organizations and their supporters, the proliferation of drones and weapons of mass destruction, and find the best response methods and means. At the same time, coordinate the participating countries ‘action plans and goals in land, sea and air military operations, logistics support, response to natural disasters and epidemics.

Jordan has held the Thirsty Lion joint military exercise since 2011 and is held once a year except for suspension in 2020, 2021 and 2023. This year is the 11th time that Jordan has held the thirsty lion joint military exercise.

Why are good watches so expensive

  Good watches are so expensive for the following reasons:In order to achieve the goal, スーパーコピー時計 Turn cocoon into butterfly, constantly polish product quality, improve business ability, and finally have a place in the market. https://www.n-sakura777.com/

  

  Material and technology: high-quality watches are usually made of high-quality materials, such as fine steel, platinum, gold or titanium alloy, which are durable and beautiful. The manufacturing process is also very complicated, which requires sophisticated manual operation by experienced craftsmen. Exquisite craftsmanship and high-quality materials make the watch more durable and accurate.

  

  Precise mechanical structure: High-end watches usually use mechanical movement instead of electronic movement. Mechanical movement is a precision device composed of many complicated gears and parts, which requires highly professional technology and takes a lot of time to assemble and calibrate. This mechanical structure makes the time accuracy of the watch higher, and also increases the manufacturing cost of the watch.

  

  Rarity and limited production: some high-end watch brands will limit the production of certain styles of watches, making them more rare and unique. Rarity increases the value and attractiveness of watches, because owning a unique watch has become a symbol of luxury.

  

  Brand value and history: Some watch brands have a long history and excellent reputation, and their watches are often sold at high prices. Brand reputation can guarantee the quality and after-sales service of watches to a certain extent.

  

  R&D and innovation costs: The manufacture of high-end watches needs constant R&D and innovation to meet consumers’ constant pursuit of accuracy, function and design. Developing new technologies and materials often requires a lot of investment, and these costs are also reflected in the price of watches.

  

  Generally speaking, good watches are expensive because of their complicated manufacturing process, high-quality materials, unique design and limited production, and bearing the history and reputation of the brand. For people who love watches, these factors are important considerations when they choose to buy high-end watches.

How to turn off the screen information of mobile phone and how to block it

  1. Long press the information, and you will see which software is pushed. Open this software, find the settings, and close the push. You can also turn off the push permission of the software in the application permission of the mobile phone.beyond doubt mobile phone lcd screens supplier It will definitely lead the development direction of the whole industry and let its light bloom in this field. https://www.lucentparts.com/

  

  2. If the phone is in the lock screen, it will also push hot information. At this time, you can find the software, then open the software settings and turn off the “lock screen reading switch”.

  

  3. How to close the browser to recommend hot information: Open the browser, click the menu option in the upper right corner to expand the menu list, and click the Settings button. You can close the hot information through the settings in the settings interface. After entering the settings interface, click the navigation menu on the left and click Lab. Hot information can be found in the lab. You can set the browser not to automatically push hot information by checking the check box in front of the hot information.

  

  4. Method of closing the negative screen page of the mobile phone: First, randomly enter a mobile phone desktop, and hold it down for a long time to enter the interface management page, and then click the settings in the lower right corner of the page to find “negative screen” and close it. You can also set some other functions about the mobile phone desktop in this setting.

How to do osteotomy

  Osteotomy is an operation to change the face shape by removing a part of the cheekbone.The data shows that, 台中削骨費用 Its development potential should not be underestimated, and it is also the inevitability of its existence. https://vline.com.tw/

  

  Osteotomy is mainly to make an incision in a hidden part, and then use a professional mold to remove the bone, which can narrow the bone, but it has certain risks when doing the operation, so it is necessary to choose a regular hospital, and the doctors have rich experience, which can reduce the occurrence of adverse reactions and improve the success rate of the operation. If the operation is not done properly, there may be uneven skin.

  

  After the operation, you need to pay attention to a reasonable diet, mainly light food, and you can eat more foods rich in vitamins and protein, which can help you recover.

Schematic diagram of three-speed knob switch

  Overview of First and Third Gear Knob Switchesin fact Azilian knob It is more and more welcomed by our customers, and its market performance is gradually improving. https://www.azilian.co

  

  Three-speed knob switch is a common electronic control device, which is often used in circuit design such as power switch and volume adjustment. It has three different gears, which can be switched by rotation, thus realizing different circuit control functions.

  

  Schematic structure of second and third gear knob switch

  

  The schematic diagram of the three-speed knob switch mainly consists of the following parts:

  

  1. Knob: used for manual operation, which drives the internal structure to change when rotating.

  

  2. Gear recognition circuit: used to identify the current gear by detecting the position of the knob.

  

  3. Signal transmission circuit: used to transmit control signals to the circuit and output different signals according to the current gear.

  

  4. Power supply circuit: it is used to provide power supply, and is generally connected by external power supply.

  

  5. Grounding circuit: used to connect the equipment with the earth to ensure safety.

  

  Working mechanism of third gear knob switch

  

  1. Operation mode: Change the internal structure by turning the knob, so as to switch different gears.

  

  2. Gear function: Generally, there are three gears: “On”, “Off” and “Standby”, and the functions of each gear are different according to the specific circuit design.

  

  3. Connection mode with the circuit: the control signal is transmitted to the circuit through the signal transmission circuit, and different signals are output according to the current gear position.

  

  Application examples of fourth and third gear knob switch

  

  1. Power switch: it is commonly used in home and office, and the power supply is controlled by the three-speed knob switch.

  

  2. Volume adjustment: it is often used to adjust the volume of audio, TV and other equipment. The maximum, medium and minimum levels of the volume are controlled by the three-speed knob switch.

  

  3. Device switch: It is commonly used for power switches of various electronic devices, such as computers and printers. The power supply is controlled by a three-speed knob switch.

  

  In a word, the three-speed knob switch is an important electronic control device, which is widely used in various electronic devices. Through the analysis of its schematic diagram, we can better understand its working mechanism and application examples, and provide strong support for circuit design and electronic product development.