  There are plausibility arguments that QED in three dimensions has a critical
number of flavors of massless two-component fermions, below which scale
invariance is broken by the presence of bilinear condensate. We present
numerical evidences from our lattice simulations using dynamical overlap as
well as Wilson-Dirac fermions for the absence of bilinear condensate for any
even number of flavors of two-component fermions. Instead, we find evidences
for the scale-invariant nature of three-dimensional QED.
