Decision making is defined as the cognitive process which involves making choices among several alternate possibilities, identifying them, choosing what is best based on the preference of the decision-maker.
This Infographic explains multiple additive manufacturing processes and rapid prototyping technique that 3D printers use.
When you sleep, your nervous system becomes inactive, eyes get closed, your postural muscles get loosened up and a periodic suspension of consciousness starts to kick in.
This infographic shows the motion of our solar system through the Galactic Cloud along with the stars in our cosmic neighborhood.
50 Unbelievable Facts About Earth