What is the reason for sneezing?

What is the reason for sneezing?

When something peculiar to the body enters the nostrils, or when there is swelling on the nose’s internal surface for some reason, the sensory cells in the nostrils will send a message of alarm to the brain. The message is couriered by a nerve called the trigeminal to the center of the … Read more

Why hair color becomes white as we get older?

Why hair color becomes white as we get older

It’s your crowning glory, as what others say. Today, not only women but men also have some fascination with hairstyles. Shampoo and hair conditioner brands are spending millions for their advertisements to stand out in the market and attract people to buy. And a lot of hair treatment and routines are needed … Read more

What is the reason for somnambulism (sleepwalking)?

How long did the first light bulb stay lit?

The condition of walking in sleep is known as somnambulism, and scientists and researchers have not been able to solve the mysteries surrounding this condition yet. Though the cause of getting this particular illness is unknown, several researchers have made in-depth psychological and physiological studies to “sleepwalkers.” A person who is fast … Read more

Why do we feel dizzy after running in circles?

Why do we feel dizzy after running in circles?

Running in circles, riding in a merry-go-round, or whirling on a seat – you most likely tried all that at some point in your life. You also would have probably noticed the dizziness it provides after, even if you have already halted the circular motion. Regardless of the method that you use … Read more

Why do we rub our eyes when we are tired?

Why do we rub our eyes when we are tired?

Doing your daily morning workout or other physical activities will make you feel tired. This tiredness will often cause our sweat glands to produce more sweat in our body to help control body temperature. At the same time, we will feel a mild itch sensation in our eyes. We often cross with … Read more

Why do eyes burn when cutting onions? How to prevent it?

Why do eyes burn when cutting onions? How to prevent it?

The scientific reason is only this: There are certain compounds of sulphur in an onion. One can fairly call it mild acid. When an onion is cut these compounds spread around in the air and cause eyes to burn. But fortunately they are water-soluble. As a result they dissolve in tears, so … Read more