Why do some gas stations charge more for fuel than others?
People who drive regularly are keenly aware of gas prices and their daily fluctuations.
Many things can influence the price per gallon, including the cost...
What makes Steve Jobs a charismatic speaker?
The former Apple CEO Steve Jobs was one of the most charismatic speakers of the past decades.
However, why his way of speaking is so...
Daily happiness can bring high stock returns: evidence from international markets
In traditional financial theory, the stock price is determined by supply and demand in the stock market. However, recent studies have shown that investor sentiment...
How 3-D printing at home saves big bucks
Ever considered getting a 3-D printer for your home?
It may sound like a geeky hobby, but a recent study says it could be a...