Noise-induced hearing loss due to earbuds is 100% preventable if you donβt use them too long or too loudly. Doctors recommend the 60%/60-minute rule: Listen to music or play a movie or video game at no more than 60% of the maximum volume. Limit the amount of time you spend with earbuds in your ears to 60 minutes.… Continue reading WHAT’S THE RIGHT WAY TO USE EARBUDS???
A bulb glows because of the Principle of Conversion of Energy which states that energy is converted from one form to another. In this case electrical energy is converted to heat plus light. Let us see how this happens. When we switch on the bulb, electricity starts flowing, this electricity or the flow of electrons… Continue reading HOW DOES A LIGHT BULB GLOW? π‘ π
Our body has various ways to get rid of unwanted waste materials. One of these ways is through urine. Urine is a liquid waste consisting of unwanted materials like water, salts, urea, uric acid, etc. The urinary system consists of two kidneys, two ureters, a urinary bladder and a urethra. The two kidneys filter blood… Continue reading IS IT BAD TO HOLD URINE???π£
Our Hair Cuticles are made up of protein called Keratin. It is because of keratin that our hair becomes strong and it is not possible to easily break it. Now, keratin is held together by hydrogen bonds. These hydrogen bonds are responsible for maintaining the natural shape of our hair. They can be modified either… Continue reading HOW DOES A HAIR STRAIGHTNER WORK??
Firstly , bibliophiles i.e. people who love books will definitely get extremely sad . Secondly , with no books , libraries would no longer exist , people will miss reading books in the quiet atmosphere of a library along with their cup of coffee . Thirdly , before the advent of modern technology , books… Continue reading What if there were no books???
The problem with Nicotine Free E-Cigarettes is that the liquid contained in them contains other harmful chemical toxins, aerosols, flavorings etc.. Multiple studies have shown the following. Firstly, chemicals released during the vaping process may contain carcinogens. Secondly, cinnamon flavoring may impair the ability of cilia which are the first line of defense in our… Continue reading Are Nikotine Free E-cigarettes Are Hramful To Us???
It is believed that about 30 million years ago, ancestor of the Kangaroo, who normally stayed on treetops climbed down and tried moving on the ground. Now, as this animal was used to climbing trees its feet were very long. As a result it was not able to walk or run properly. But, it soon… Continue reading Why Do Kangaroos Hop???
Dreams are a collection of images, events or sensations which we see or feel in our daily lives. Now, whether a blind person can see in his dreams or not, depends on when he lost his vision. If he lost his vision in the later stage of his life, then his brain would use visual… Continue reading Can Blind People Dream???
See, when light hits an object like apple, it absorbs all the colors of light except for red. Red is reflected back. Hence, the apple appears red. Now, a mirror consists of a glass surface with an extremely smooth and thin layer of metal film behind it. When light hits a mirror, it passes through… Continue reading ππΌπ π±πΌ πΊπΆπΏπΏπΌπΏ ππΌπΏπΈπ?π€π€
info that everyone should aware of! 