😳WHY❓❓❓ ======================= Why does cutting onions make our eyes tear? A. When an onion is cut, certain (lachrymator) compounds are released causing the nerves around the eyes (lacrimal glands) to become irritated. These compounds consist of methionine and cystine that Read more
😳WHY❓❓❓ ====================== Firstly, the first 5 years of your life is most likely to be the part where you have no memory of. It’s because your brain is still developing in a way during that time and your brain cannot Read more
😳WHY❓❓❓ ====================== Why does the energy of the Sun never end? sun burns using a nuclear fusion process, combining hydrogen into helium. The sun generates energy from a process called nuclear fusion. During nuclear fusion, the high pressure and temperature Read more
😳WHY❓❓❓ ======================= Why should one not sleep under the trees at night. During the day, in presence of sunlight, the plants use up the CO2 and release O2 in the process of photosynthesis. But during night, plants won’t perform photosynthesis Read more
😳 WHY ❓❓❓ ======================= Why do you see spots after a camera flash? The residual spots in your vision created by bright objects are a type of “after image.” The retina has a lot of work to do recognizing the Read more
Speech and hearing are birth rights for every child, enabling them to communicate and connect with the world. Unfortunately some children are born with impaired hearing known as “Prelingual Deaf,” while others experience hearing loss after acquiring speech, referred to Read more
😳WHY❓❓❓ ======================= Why most jeans are blue? People have been wearing blue jeans for centuries. Originally, the blue color came from a natural indigo dye. The dye was chosen for the way it interacted with cotton. When heated, most dyes Read more
Gluten-free food has emerged as a culinary revelation, offering a delectable array of options for those with dietary restrictions and a boon for those seeking a healthier lifestyle. Innovations in gluten-free baking have yielded scrumptious alternatives to traditional bread, muffins, Read more
😳WHY❓❓❓ Why we dream🙄…? The scientific study of dreams is called oneirology. Dreams mainly occur in the rapid-eye movement (REM) stage of sleep—when brain activity is high and resembles that of being awake. REM sleep is revealed by continuous movements Read more
😳WHY❓❓❓ Why do old people lose their teeth? Older people who lose some or all of their teeth will likely need partial or full dentures and/or implants. Periodontal disease is the major cause of tooth loss in adults. Periodontal disease Read more