As nouns the difference between universe and ekpyrosis

is that universe is the sum of everything that exists in the cosmos, including time and space itself; same as the Universe while ekpyrosis is the supposed periodic destruction of the universe.

As a proper noun Universe

is the sum of everything that exists in the cosmos, including time and space itself.

As nouns the difference between palingenesis and ekpyrosis

is that palingenesis is the apparent repetition, during the development of a single embryo, of changes that occurred previously in the evolution of its species while ekpyrosis is the supposed periodic destruction of the universe.

As a noun newsgroup

is a repository on a computer network where people can post messages, usually about a single subject.

As an adjective offlist is

not on a mailing list or newsgroup.

As nouns the difference between offload and offloader

is that offload is the act of offloading something, or diverting it elsewhere while offloader is one who, or that which, offloads.

As a verb offload

is to unload.

In physics terms the difference between intensity and linestrength

is that intensity is time-averaged energy flux (the ratio of average power to the area through which the power "flows"); irradiance while linestrength is the intensity of a spectrum line.

As nouns the difference between intensity and linestrength

is that intensity is the quality of being intense while linestrength is the intensity of a spectrum line.

As nouns the difference between diagram and diagrammatics

is that diagram is a plan, drawing, sketch or outline to show how something works, or show the relationships between the parts of a whole while diagrammatics is the study of the use of diagrams.

As a verb diagram

is to represent or indicate something using a diagram.

As a noun dilatometry

is (physics) the measurement of changes in volume that accompany some other physical phenomenon.

As an adjective dilatometric is

of or pertaining to dilatometry.

As adjectives the difference between dilatonic and nondilatonic

is that dilatonic is of or pertaining to a dilaton while nondilatonic is not dilatonic.

As nouns the difference between periodic and ekpyrosis

is that periodic is newspaper while ekpyrosis is (philosophy) the supposed periodic destruction of the universe.

As nouns the difference between destruction and ekpyrosis

is that destruction is the act of destroying while ekpyrosis is (philosophy) the supposed periodic destruction of the universe.