Why properties of nanomaterials are different? Generally, nanomaterials deal with sizes of 100 nanometers or smaller in at least one dimension. The material properties of nanostructures are different from the bulk due to the high surface area over volume ratio and possible appearance of quantum effects at the nanoscale. What…
Why is there no mega fauna in South America? After a detailed analysis of fossil data from both continents, a group of researchers think they have an answer: a nasty extinction event struck South American mammals during the interchange, leaving fewer of them available to head north. When did South…
Why should Valsalva maneuver be avoided? If you have heart disease, don’t use the Valsalva maneuver unless your doctor tells you to. It’s rare, but the technique could cause chest pain and other heartbeat problems. Sometimes the maneuver causes a rise in pressure behind the eyes. Who should avoid the…
Why soy milk is bad for males? Meanwhile, another study from 2011 examined the effects of soya on one 19-year-old man who consumed large quantities of soya as part of a vegan diet. After careful analysis, his soya consumption was linked to erectile dysfunction and hyposexuality. His testosterone levels also…
Why is vancomycin a broad spectrum antibiotic? Vancomycin, a broad-spectrum glycopeptidic antibiotic against Gram-positive bacteria, remains one of the most important antibiotics because of its ability to inhibit methicillin-resistant Staphylococcus aureus (MRSA),113 a virulent and highly contagious pathogen spreading in hospitals and communities. Which antibiotics are broad spectrum? Examples of…
Why nickel is added in steel? Nickel is added to steels to increase hardenability. It often improves the toughness and ductility of the steel, even with the increased strength and hardness it brings. Is nickel and steel the same? The key difference between these two metals is, Nickel is a…
Why vinegar is used for cooking? Vinegar is mostly used to cook light, healthy meals. It infuses a unique tart taste and balances the flavours in a way that minimises the requirement of other unhealthy ingredients like butter, cream, excessive sugar, oil etc. How do I use vinegar in my…
Why the study of fungi is called mycology? The study of fungi is called as mycology. Mycology deals with the taxonomy, genetic and other characteristics of fungi. The biologist who is involved in the study of fungi and recording its characters and behavior are called mycologists. Thus, the option (B)…
Why is vital lung capacity important? By increasing your vital capacity, oxygen is more sufficiently sent to your muscles. That means that you are able to train longer and with a lower sense of effort. How do you measure vital lung capacity? Vital Capacity(VC) It is the total amount of…
Why sunflower oil is bad for you? These fumes contain toxic substances called aldehydes that may increase one’s risk of cancer. Deep frying produces the most aldehydes, but sunflower oil generates more aldehydes than other oils regardless of the cooking method. Experts recommend low-heat cooking methods when using sunflower oil.…
Why should you not take vitamin C? In some people, oral vitamin C supplements can cause kidney stones, especially when taken in high doses. Long-term use of oral vitamin C supplements over 2,000 milligrams a day increases the risk of significant side effects. Tell your doctor that you’re taking vitamin…
Why Reynolds number is Unitless? The Reynolds number (Re) is the ratio of inertial resistance to viscous resistance for a flowing fluid. The Reynolds number is a non-dimensional (unitless) factor governing resistance due to viscosity (among other things). … Compare pressure losses due to viscous friction with flow speed through…
Why is voltage induced? We know that a voltage is induced if either a static conductor is situated within in a changing magnetic field or a conductor moves within a static magnetic field. Faraday’s Law describes this phenomenon. Furthermore, a voltage applied to a resistive or reactive load will cause…
Why Rinne test is positive in sensorineural hearing loss? Rinne Positive: The patient is positive on that side (the ossicular chain is doing what it should be doing, acting as an amplifier). If the bone conduction through the mastoid process is heard louder than through the air, the patient is…
Why is the yew tree called the tree of Death? The yew tree is another of our native trees which the Druids held sacred in pre-Christian times. … Drooping branches of old yew trees can root and form new trunks where they touch the ground. Thus the yew came to…
Will Sava stock go back up? Will Cassava Sciences stock price grow / rise / go up? Yes. The SAVA stock price can go up from 58.060 USD to 113.593 USD in one year. What time of day do FDA approvals come out? Notes: Before the market open for announcements…
Why would my pH level be high? Similarly, a pH level higher than the normal range could indicate that you are experiencing one of the following conditions: Kidney failure. Gastric suctioning. Respiratory alkalosis happens when you breathe too deep or too fast. How do you treat high pH in urine?…
Why was it so revolutionary when researchers began to study cognitive psychology? Why was it so revolutionary when researchers began to study cognitive psychology? They were studying mental processes rather than observable behavior. When did the cognitive revolution occur quizlet? The cognitive revolution began in the 1960s and focus returned…
Will we ever reach peak oil? A number of industry leaders and analysts believe that world oil production will peak between 2015 and 2030, with a significant chance that the peak will occur before 2020. Has US reached peak oil? USA: 1970, ? – Production peaked in 1970 and declined…
Will pomegranate raise blood sugar? Although pomegranate juice contains a similar level of sugars as other fruit juices, Aviram says they were surprised to find that the sugars in pomegranate juice did not worsen diabetes markers, such as blood sugar levels, in the participants with diabetes. Is pomegranate good for…
Will prednisone help with bronchitis? Deltasone (prednisone) is one of the more common corticosteroids used to treat bronchitis, especially if you have underlying asthma or COPD. If you take a corticosteroid, you may experience high blood pressure, weight gain, and mood swings. What shot is given for bronchitis? Vaccines Patients…
Will a cat use a used litter box? Number of Boxes and Location: Many cats will not use a litter box if it has been used by another cat. In addition, some cats prefer to urinate in one box and defecate in another. Also, a common cause of inappropriate elimination…
Why was my throw up black? Your vomit may appear black if the blood has been oxidized by the acids in your stomach. The iron in your blood turns brown to black with time. Since the blood is no longer bright red, it means that the bleeding has either stopped…
Will pyrantel pamoate kill roundworms in humans? 2.2. Pyrantel pamoate (Strongid, Nemocid) may be used for the treatment of hookworms and roundworms in humans, pets, and other animals with effects that can vary according to parasite species and resistance status [3]. Can humans take pyrantel? Pyrantel is a safe, effective,…
Will quantum computing Superseed cloud computing? The short answer is no. Classical computers have unique qualities that will be hard for quantum computers to attain. … Although quantum technology is still in its early stages, providers like Amazon Web Services and Microsoft Azure already offer cloud access to it. Does…