It's very likely that you have eyelash mites, depending on your age. These microscopic organisms feed on dead skin cells and the natural oil (sebum) produced by human hair follicles. They are usually harmless, though a small percentage of people may develop an allergic reaction to them. Eyelash mites typically grow to a third of a millimetre in length and are nearly transparent, making them difficult to see with the naked eye. However, if you examine an eyelash or brow hair under a microscope, you may find them, as they spend the majority of their time at the base of the hair, where it meets the skin. They are present in approximately half of the population, with the proportion increasing with age.

Many animals can anticipate earthquakes with varied degrees of effectiveness. Snakes, on the other hand, are the most dependable, feeling earthquakes from as far as 121 kilometres away. What's more astounding is that they can detect an earthquake up to five days before it happens! When snakes detect an earthquake, they frequently abandon their nests, even if the weather is too chilly.

According to Commonwealth University studies, a single month of sleeping in a 66-degree room increased respondents' fat-burning abilities by up to 10%. Sleeping in the cold can help you lose weight, according to research, since the body's metabolism speeds up to keep you warm.

The "Pygmalion effect" or "Rosenthal effect" refers to the phenomenon that higher expectations can increase performance. Professor Robert Rosenthal was the first to demonstrate it. In a California elementary school, he conducted an experiment and discovered that when teachers are made aware of students who have a high chance of success, their expectations rise. As a result, they paid special attention to those students and sometimes treated them differently. Essentially, the teachers subconsciously acted differently toward those students, which promotes their success. This has a positive impact on the student, and their performance improves as a result.

Expected roles, social norms, and social categorizations are frequently used to shape our perceptions of other people. Because we expect people in certain roles or social groups to behave in certain ways, our first impressions of people frequently rely on mental shortcuts to make quick judgments of how we expect people to behave.

To obey authority figures, people will go to great, and sometimes dangerous, lengths. Stanley Milgram, a psychologist, discovered in his famous obedience experiments that people would be willing to deliver a potentially fatal electrical shock to another person if the experimenters ordered them to.

When explaining behaviour, we often attribute positive outcomes to internal factors and negative outcomes to external forces. When it comes to other people's actions, however, we usually attribute them to internal characteristics. For example, if we receive a poor grade on a paper, it is the fault of the teacher; if a classmate receives a poor grade, it is because he did not study diligently enough. The actor-observer bias refers to this tendency.

If you're using romantic whispers to impress a potential partner, make sure to speak into his or her left ear. An MITCogNet study discovered that when emotion stimuli were delivered to the left ear, recall accuracy was more than 6% higher than when the same stimuli were delivered to the right ear.

Fetuses with short protuberances have been observed as early as 16 weeks of gestation. While there haven't been enough studies to determine why this happens, some point to the age-old "use it or lose it" theory—the Los Angeles Times reported that periodic movements are required to keep the penile tissue oxygenated and healthy.

Boys, in general, require motivation to learn. If you're having trouble motivating your son, try connecting learning to his interests. They may learn to play a musical instrument if they know they can play in a band, or they may practise kicking if they see it will help them score more goals. If they enjoy skateboarding, chances are they want to learn more about it, so use this as a motivator if reading is a challenge for them.

Dolphins are believed to be among the brightest creatures on the world, probably due to their ability to save mental energy. Because they must always be on the alert for predators, marine animals have devised a clever mechanism that allows them to maintain partial consciousness while a portion of their brain sleeps. Researchers investigated if this "half sleep" affects the animals' awareness during the day, but discovered that they were as attentive and observant as before after five days of having their nocturnal alertness regularly evaluated.

We are the world's second-largest silk producer (after China) and third-largest cotton grower. With such a rich history and abundance, it's only natural that the majority of our clothing incorporates these materials.

You are more inventive when solving someone else's problems than when solving your own. To comprehend this, we must examine the construal level theory of psychological distance. The concept of self is more personal to you than it is to others. Others are psychologically estranged from you. As a result, thinking for others improves problem-solving and even reduces personal/emotional barriers to creativity.

Vitamin B1 is required for the production of the brain chemical acetylcholine, which is required for concentration and memory storage. An Australian study found that taking B1 supplements and folic acid for two years improved both long and short-term memory.

According to research, the average attention span has shrunk by 12 minutes in the last decade. Human attention spans are now shorter than those of goldfish. Some research has even found a link between device multitasking — such as scrolling through social media while watching TV — and declining attention spans.

You are genetically programmed to be more active at night or during the day. A trait called chronotype determines whether you are a morning person or a night owl. This discovery was made by wearing wristbands on 85,000 people. They also discovered that morning people awoke half an hour earlier than night owls, implying that there may be scientific reasons why you prefer to sleep in every morning!

Did you know that people who are lonely are 50% more likely to die prematurely than those who have healthy social connections? This is due to a number of different factors. For starters, loneliness lowers immunity, increasing the risk of disease. It also causes more inflammation in the body, which, like smoking, contributes to heart disease and other chronic health problems. Being lonely causes stress to affect you more emotionally and mentally, affecting your overall health. So, if you're feeling lonely, make sure you're doing everything you can to avoid isolation. It could mean the difference between life and death!

When asked what colour is their favourite, people all over the world consistently say blue. Blue is preferred by up to 40% of those polled, with purple being preferred by around 14%. Surprisingly, mosquitoes prefer blue to any other colour; they try to bite people wearing blue more than any other colour.

The power suit, the little black dress, graduation gowns, and judge's robes all have a gravitas that is often interpreted as power. Are you going to a job interview or a meeting to ask for a raise? Put on that black outfit! Think about how your perception of colours influences your mood or decisions the next time you're walking outside, meeting with friends, or shopping for a new item in your home.