  In the Second Law of Thermodynamics which is a macroscopic physical law that
states that in any isolated system, entropy can only increase and order, or
organization, can only decrease. This means that in the long run, energy will
always dissipate and systems will always become less organized. James Maxwell
proposed the idea of Maxwell demon through his renowned thought experiment. Leo
Szilard, on the other hand, demonstrated this idea with another thought
experiment using a theoretical model of an information engine integrating
Maxwell demon and a simplified one-particle engine. This demonstration
satisfactorily resolved the contradiction of the second law of thermodynamics.
Landauer established the relation between the theory of information and
thermodynamics, and proved that information is physical. However, recent
publication contradicts the operation of such engine based on the principle of
considering a piston without internal structure. In the present work, it is
studied with the more fundamental idea of Vanderwalls surface energy principle
to substantiate the workability of such engine and has been observed that the
engine can work with a similar established piston under defined conditions.
