What is the relationship between heat transferred and specific heat? Heat transfer rate is dQ/dt where Q is heat and t is time. Specific heat has to do with “how much heat do I need to raise the temperature of this object” (dependent on mass too). Water has a high […]

What can I use as a heat sink? Aluminum Heat Sinks Aluminum is the most common material for heat sinks. In particular, extruded aluminum heat sinks fit the needs of most projects. The metal is lightweight and has relatively good thermal conductivity. Can you use aluminum foil as a heat […]

What is Parallel & distributed computing? While both distributed computing and parallel systems are widely available these days, the main difference between these two is that a parallel computing system consists of multiple processors that communicate with each other using a shared memory, whereas a distributed computing system contains multiple […]

How do I stop my dog from attacking the vacuum? First, have the vacuum out, turned off, and then bring your dog in. Start at a distance. As soon as your dog sees the vacuum, start giving them treats (classically conditioning your dog that the vacuum equals food). Do this […]

Can a cruise ship capsize like Poseidon? In “Poseidon,” the ship’s passengers are partying hard when a freak 150-foot wave strikes the luxury liner broadside, rolling it over. Though there haven’t been reports of large cruise ships capsizing, rogue waves have destroyed container ships and tankers, and have damaged passenger […]

How do I ask if a position is open? Ask questions about the job. Once you get ahold of someone, start out by asking if the job is still available. If it is, treat the phone call like a pre-interview: ask about the position, what it entails, and who they’re […]

What is the most satisfying thing ever? 10 of The Most Satisfying Things In This World That Oddly Satisfying Crunch When You Step On Leaves. Cracking Open An Egg Perfectly. When You Untangle Your Earphones In One Quick Swoop. Peeling That Plastic Off A New Phone. Returning Home After You’ve […]

What do Hindus believe about the images of their gods? Hindus have images, called murtis, or pictures of one or more of the gods in their shrine. These help Hindus to think about God when they worship. By showing love and respect towards the murtis, Hindus believe that they are […]

How do you withdraw money from poker online? How are poker winnings withdrawn? It varies from site to site, but generally all rooms will let you cash out using a VISA, MasterCard or e-Wallet. Head to the Cashier and find the ‘Cash Out’ or ‘Withdraw’ tab. You’ll need your password […]

Was the Vatican City neutral in ww2? During World War II, the Vatican maintained a strict neutrality stance. Brown University historian David Kertzer told The Post that while Pius XII “bemoaned the loss of life in a general way,” he “never did speak out directly about the Holocaust.” What happened […]

Does 720p vs 1080p matter on 32 inch TV? It all depends on how far away you are. You will certainly notice 1080p on a 32 inch screen if you are two feet away and you have average vision. It will actually look pretty pixelated at that distance. You generally […]