Can you weld naval brass? Naval brass is weldable using gas-shielded arc processes (e.g. MIG and TIG). Welding using the manual metal arc (MMA) process is not recommended for naval brass or any other zinc-bearing copper alloy. TIG welding is most often used on square-edged components less than 1.6mm thick, Read more…
Can antidepressants improve sleep? In the long term, all antidepressants which show clinical efficacy improve sleep secondary to improvement of mood and daytime activity. However, in the short term, while some of them may impair sleep due to the activating effects, other may improve sleep due to the sedative properties. Read more…
Do most Chinese live in rural areas? According to the 2010 census, 51.3 percent of China’s population lives in rural areas. This is down from 63.9 percent in the 2000 census, which used a different counting system, and over 95 percent in the 1920s. What percentage of China’s population live Read more…
What is the difference between Pseudohyphae and hyphae? Pseudohyphae consist of chains of cells, which show various degrees of elongation, but still show a constriction between adjacent cellular compartments. True hyphae consist of long tubes with parallel sides and no constrictions. Does Candida have Pseudohyphae? Candida albicans is a human Read more…
What is the purpose of a port scanner? A port scan is a method for determining which ports on a network are open. As ports on a computer are the place where information is sent and received, port scanning is analogous to knocking on doors to see if someone is Read more…
When was data storage invented? The Williams-Kilburn Tube, invented in 1947, featured the first fully electronic form of data storage. The device was 16 ½ inches long, 6 inches wide, and stored data by displaying a grid of dots on cathode ray tubes, and sending a static charge through the Read more…
Will bird of paradise grow in Zone 8? If you live in Zones 8 or 9, consider planting your bird of paradise in a container the moment you bring it home from the nursery. If your plant is growing in a pot, it’s easy to move it indoors when you Read more…
What is required for classical conditioning to occur? The first part of the classical conditioning process requires a naturally occurring stimulus that will automatically elicit a response. At this point, there is also a neutral stimulus that produces no effect—yet. It isn’t until this neutral stimulus is paired with the Read more…
Can a range outlet be used for a dryer? You could technically use an electric range cord on a dryer, so long as the receptacle matched it, because the range cord is rated at a higher amperage, and it could handle the dryer’s lower rating. Using a dryer cord on Read more…
Can you complete the National Pokedex in diamond? In order to get the National Pokedex in Diamond and Pearl, trainers will need to encounter every Pokemon in the Sinnoh Pokedex. Fortunately, you don’t need to catch ’em all, as seeing them either in battle or in the wild is enough. Read more…