While you're remembering, focus your gaze on the first object you see as you open your eyes. Look at the object; focus on it. That object will most often take the vague recollection of your dream to a place mark in memory where it is easier to recall details.
1 Tension (physics) , a force related to the stretching of an object (the opposite of compression). 2  Tension (geology) , a stress which stretches rocks in two opposite directions.3  Voltage or electric tension. Tension (physics) , a force related to the stretching of an object (the opposite of compression). 2  Tension (geology) , a stress which stretches rocks in two opposite directions.
Surface tension is measured as the energy required to increase the surface area of a liquid by a unit of area. A molecule in the bulk liquid experiences cohesive forces with other molecules in all directions. A molecule at the surface of a liquid experiences only net inward cohesive forces.