Chromium plating on an object will be lighter than a similar object made entirely out of stainless steel. While chromium is valued for its high lustre, this high lustre tends to make the material more susceptible to dirt and grime. Between stainless steel and chrome, stainless steel is the more expensive metal. Sources 1  [+] https://en.wikipedia.org/wiki/Chrome_plating.  https://en.wikipedia.org/wiki/Stainless_steel.
The reason a colleague plays mind games at work for instance might be very different to the reason your partner plays mind games and tests you. The first reason that many people play mind games is undoubtedly in order to get back some control.
Technique #1: Play brain games. Puzzles like Sudoku and crosswords may improve memory and delay brain decline, though experts are not yet sure why. My guess is that playing them activates synapses in the whole brain, including the memory areas, says Marcel Danesi, PhD, author of Extreme Brain Workout.ur writer tests whether the latest science-backed recall tricks will really turn your mind into a steel trap. I used to have a memory that amazed people, but in the last few years I've had trouble remembering names and movie titles.