Why Crest toothpaste is bad? A side effect of stannous fluoride is the possible staining of the teeth. In addition, some people exposed to stannous fluoride toothpaste experience the sloughing of the gums (where the thin surface layer peels away). Sloughing isn’t harmful, but it can be alarming—and it can cause gums to be sensitive […]
What Nehru thought about children?
What Nehru thought about children? Jawaharlal Nehru fervently advocated that children should receive higher education. The children of today will make the India of tomorrow. The way we bring them up will determine the future of the country. What advice did Nehru ji give to children? A birthday letter is a letter written by Pandit […]
When did Joseph Lister make his discovery?
When did Joseph Lister make his discovery? Lister first successfully used his new method on August 12, 1865; in March 1867 he published a series of cases. The results were dramatic. Between 1865 and 1869, surgical mortality fell from 45 to 15 percent in his Male Accident Ward. Is Joseph Lister a microbiologist? Applying Louis […]
What is the boiling point of estrogen?
What is the boiling point of estrogen? Boiling point 5 °C. No pressure was reported. What is the melting point of estrone? The chemical formula of estrone is C18H22O2 and its molecular weight is 270.366 g/mol. It is a white, odorless, solid crystalline powder, with a melting point of 254.5 °C (490 °F) and a […]
Is a human-powered helicopter possible?
Is a human-powered helicopter possible? A human-powered helicopter (HPH) is a helicopter powered solely by one or more humans carried on board. On 13 June 2013, the AeroVelo Atlas was the first to complete a flight that lasted 64 seconds and reached an altitude of 3.3 metres, thus winning the American Helicopter Society (AHS) International’s […]
How long does a mollusk live?
How long does a mollusk live? Squids generally live about a year, and octopi and cuttles live from 1-4 years, depending on the species. The nautili (plural for “nautilus”), which are the only cephalopods that have an external shell, are also the longest-lived; biologists estimate that they can live up to 20 years. What are […]
Can I use black pepper in place of white pepper?
Can I use black pepper in place of white pepper? White pepper is milder in flavor than black pepper. You can certainly substitute black pepper for white pepper, knowing that the black specks will show. You may want to start with less black pepper than the white pepper called for and adjust the flavor as […]
Do donkeys kick?
Do donkeys kick? They have evolved to reflexively defend their hind area with a powerful rear leg kick that can easily incapacitate a predator or well-meaning human that unintentionally snuck up on them. They can also kick outward to the side with their rear legs as well. Who has the hardest kick? As well as […]
What is Dilantin used to treat?
What is Dilantin used to treat? Phenytoin is used to prevent and control seizures (also called an anticonvulsant or antiepileptic drug). It works by reducing the spread of seizure activity in the brain. Is Dilantin still used for seizures? Dilantin (phenytoin) and Keppra (levetiracetam) are anti-epileptic drugs (anticonvulsants) used to control seizures. Side effects of […]
What does the Porsche symbol represent?
What does the Porsche symbol represent? Porsche Logo Meaning The Porsche symbol pays homage to Stuttgart, where Porsche’s headquarters are located. Württemberg’s old coat of arms is the Porsche logo’s origins and a part of Germany’s history. Today, the Porsche logo is a symbol of wealth, status and car performance. What is the Porsche logo […]