Category: Blog

What do 3D glasses do? These glasses utilize special red / cyan lenses to interpret the image. These lenses produce the images you see by color filtering the layered image that you’re actually looking at. While one lens filters out all the red in an image, the other lense filters out the cyan, causing your…

What is the use of String array in Java? An Array is an essential and most used data structure in Java. It is one of the most used data structure by programmers due to its efficient and productive nature; The Array is a collection of similar data type elements. It uses a contiguous memory location…

What is N-1 in sample variance? The reason n-1 is used is because that is the number of degrees of freedom in the sample. The sum of each value in a sample minus the mean must equal 0, so if you know what all the values except one are, you can calculate the value of…

Why does losing a pet hurt more than a person? Psychologist Julie Axelrod has pointed out that the loss of a dog is so painful because owners aren’t just losing the pet. It could mean the loss of a source of unconditional love, a primary companion who provides security and comfort, and maybe even a…

What is true about the American Psychological Association? It is the largest organization of psychologists in the United States as well as in the world. The American Psychological Association (APA) promotes the knowledge of psychology to enhance the health and welfare of the population. The association also works to raise awareness of psychology as a…

Is having high liver enzymes serious? In most cases, liver enzyme levels are only mildly and temporarily elevated. Most of the time, elevated liver enzymes don’t signal a chronic, serious liver problem. Can you cure high liver enzymes? High levels of the liver enzyme ALT can be a sign of liver damage. People can lower…

How do I connect to free WiFi far away? If you want to connect to your neighbor’s wifi, which is a mile away, then the only way to get free internet from that far away is to have a directional antenna with a line of sight, or in layman terms, no barriers in between. How…

Can you run a sub panel off a 40 amp breaker? Yes, that’s fine. The breaker in the main panel needs to protect the wiring to the subpanel. Obviously, a 70A panel will not be damaged by 40A of power. What size breaker do I need for a 60 amp sub panel? A 100-amp sub…

Is it bad to believe in magic? Occasional magical thinking is pretty normal. It pops up in most people’s lives occasionally. More often than not, it’s fairly harmless and may even have a few benefits. So, hold on to your lucky charms, but consider talking to a therapist if you’re worried about the intensity or…

What is the safest investment product? U.S. government bills, notes, and bonds, also known as Treasuries, are considered the safest investments in the world and are backed by the government. 4 Brokers sell these investments in $100 increments, or you can buy them yourself at Treasury Direct. What is the safest investment company? Seven safe…