Each panel a window into a different aspect of Einstein's universe.

Time Dilation

Clocks tick slower for travelers chasing the speed of light. A second on board stretches into minutes for those left behind.

Δt′ = Δt / √(1 - v²/c²)

Length Contraction

Rulers shrink along the direction of motion. Reality compresses for the swift, stretches for the still.

L′ = L · √(1 - v²/c²)

Mass-Energy Equivalence

Matter is concentrated light. Set it free and the universe sings in photons.

E = mc²

Gravitational Lensing

Mass bends light around it like a watercolor wash bleeding through wet paper. Galaxies become lenses.

θ ≈ 4GM / (rc²)

Spacetime Curvature

Geometry is not the stage but the actor. The shape of space whispers to falling apples.

Gµν = 8πG Tµν

Simultaneity

Two events, one observer's "now," another's before-and-after. Time is a sketch redrawn from every angle.

t′ = γ(t - vx/c²)