Light also has a wave-particle duality property where it demonstrates the behavior of a particle and a wave at the same time (although this is a lie).

Sounds like Russell's Paradox. I am guessing from the author's name that English may not be his/her native tongue. Who is lying, and to whom for what purpose? Why say something is so and also that it is a lie? The sentence needs to be rewritten, but because it appears to contradicts itself, I won't suggest how to make it better.