Science

How do you answer Fermi Questions? Read more on www.youtube.com Have you ever been asked a question that you felt you couldn’t possibly answer? comparable to “How many ping pong balls can fit in a school bus?” Alternatively, “How many piano tuners are there in New York City?” These inquiries are called Fermi questions after … Read more

Is dentistry a science? Dentistry is the art and science of prevention, diagnosis, and treatment of conditions, diseases, and disorders of the oral cavity, the maxillofacial region, and its associated structures as it relates to human beings. Read more on www.sciencedaily.com Dentistry is the area of medicine that focuses on the investigation, diagnosis, prevention, and … Read more

Is greenhouse just a theory? Is greenhouse just a theory? Yes and no! The way in which greenhouse gases affect climate is based on observations and scientific interpretations, as is the evidence that human activities have increased concentrations of greenhouse gases. Read more on www.cmar.csiro.au Long-term research has been done on the greenhouse effect. It … Read more

Who invented shoes? Jan Ernst Matzeliger Jan Ernst Matzeliger (September 15, 1852 ?) was an inventor whose lasting machine brought significant change to the manufacturing of shoes. Jan Ernst Matzeliger Jan Ernst Matzeliger in 1885 Born Paramaribo, Surinam Died (aged 36) Lynn, Massachusetts, U.S. Read more on en.wikipedia.org Shoes are a vital component of daily … Read more

Which subject is best for nutrition? Best Nutrition Courses in India Diploma in Diet Assistant. Diploma in Nutrition and Dietetics. Diploma in Nutrition and Health Education. B.Sc. Nutrition and Dietetics. B.Sc. in Clinical Nutrition and Dietetics. PGDM in Dietetics and Applied Nutrition. PG Diploma in Dietetics. PG Diploma in Dietetics and Public Health. Read more … Read more

Do teeth melt during cremation? At cremation temperatures, any gold in the teeth will be definitely melted. Also, during the cremation, the remains may have to be moved and repositioned to facilitate a complete process. That means that any metals that get liquefied at those temperatures also get mixed in with the bone fragments. Read … Read more

How do you make a dry ice blast? Read more on www.youtube.com Dry ice pellets are used in the common cleaning technique known as “dry ice blasting” to get rid of surface impurities. It is a secure, non-toxic, and environmentally friendly cleaning technique. In industrial settings, dry ice blasting is frequently used to clean molds, … Read more

Who gets to name birds? This two-name system for birds and other plants and animals was developed in the mid-18th century by a Swedish scientist named Karl von Linne, who became known by the Latinized form of his name, Linnaeus. Common names of North American birds are the jurisdiction of the American Ornithologists’ Union. Read … Read more

Why is the hair dye burning my scalp? Mild irritation. If you’re mildly irritated by PPD, you may find that your scalp, neck, forehead, ears or eyelids become irritated and inflamed after using hair dye. The skin exposed to the PPD may become red, swollen, blistered, dry, thickened and cracked. You may feel a burning … Read more

Is astrology a science? Astrology has been rejected by the scientific community as having no explanatory power for describing the universe. Astrology has not demonstrated its effectiveness in controlled studies and has no scientific validity, and is thus regarded as pseudoscience. Read more on en.wikipedia.org Astrology has been practiced for a very long time. It … Read more