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3D printing transforms plastic filament spools and resin trays into tangible objects. 3D printing is completely unimaginable. NASA has the world's first 3D printer at the International Space Station so astronauts can design customized tools (like this wrench for maintenance). Hobbyists, entrepreneurs, large factories, and students have all taken advantage of 3D printing. Since 3D printing allows for the transformation of digital images into tangible objects many applications have been identified. To better visualize and practice procedures, physicians can create physical models of specific portions of the anatomy of the patient. Factory engineers can design custom jigs and tools that will save time and minimize injury. Makerspaces are a way for communities to help develop STEM capabilities and aid in the development of new companies. These create new jobs and new opportunities. Executive summary (TL:DR) What is 3D printing? 3D printing is the method of creating a p

The process of making decisions is the process that we use to evaluate and decide on alternatives, producing an ultimate decision that may or not lead to an action. It is fundamentally solving problems. The beliefs of the decision maker as well as values and information can influence whether it is more or less so. Since we are required to make decisions everyday at workplace and in our private lives it's surprising that smart decision making is not taught in the classroom. This is a talent that every person should have in their toolbox. The neuroscience behind decision making Researchers have identified several brain structures that are involved in decision making. These include the anterior cingulate cortex orbitofrontal cortex and the ventromedial prefrontal cortex. These names are not important. Furthermore, it's interesting to observe the way they act. The participants in the study showed various brain activity patterns, based on whether they received instr