How Old is the Universe?
How photon astronomy affects searches for continuous gravitational waves
How pure is the tail of gravitational collapse ?
How quantum is the big bang?
How red is a quantum black hole?
How robust is the entanglement entropy-area relation?
How short can the hair of a black hole be?
How soliton-anti soliton di quark pairs signify an Einstein constant dominated cosmology, and lead to new inflationary cosmology physics
How Spacetime Foam modifies the brick wall
How Special Relativity Determines the Signs of the Nonrelativistic, Coulomb and Newtonian, Forces
How strings solve the apparent contradiction between black holes and quantum coherence
How the Change in Horizon Area Drives Black Hole Evaporation
How the Charge Can Affect the Formation of Gravastars
How the conservation of charge can lead to a faster-than-c effect: A simple example
How the Cosmological Constant Affects Gravastar Formation
How the Geometric Calculus Resolves the Ordering Ambiguity of Quantum Theory in Curved Space
How the orbital period of a test particle is modified by the Dvali-Gabadadze-Porrati gravity?
How to adapt broad-band gravitational-wave searches for r-modes
How to approach Quantum Gravity - Background independence in 1+1 dimensions
How to Avoid Artificial Boundaries in the Numerical Calculation of Black Hole Spacetimes