Professor of Experimental Psychology at the University of Oxford, Charles Spence, and his colleagues have uncovered the secret to the perfect sandwich. There aren’t many fast foods that have captured…

According to popular belief, a rectangular sandwich should be cut diagonally to create two triangles. But is this method really the most optimal? Researcher Luis Villazon shared his thoughts on…

Many people around the world love sandwiches. But what exactly makes a sandwich worthy of being called the best, especially when it often replaces a traditional lunch? Researchers conducted a…