How to Increase Your IQ. With few life hacks, you may be able to boost your IQ by one standard deviation. Challenge your brain by breaking your routines, reading, solving puzzles, and seeking new experiences to increase your IQ.
A very useful tool cabinet, you can also DIY one. The inside surfaces of the main doors hold thin tools like chisels and screwdrivers. Tools are supported on both sides of the internal doors, behind which is more shelf space.