Physics
Superluminal
Definition
Faster than the speed of light.
Explore the Science
Related Theories (7)
Causality via Spacelike Trajectories
The assertion that superluminal travel or teleportation is possible without violating causality as long as the trajectory remains spacelike and does not form closed timelike curves.
Faster Than Light Travel Communication
Claims ships can travel hundreds of times faster than light without time dilation and communication faster than light already exists.
General Relativity Frame Reference Free Energy
General relativity frame reference bubble particle own frame reference strange calculate particle moving faster speed light changes physical effects relativity breaks everything free energy real
Plasma Opposite Refraction
Plasma refractive index exhibits opposite sign compared mass-based gravitational lensing causing light divergence rather than focusing requiring plasma deficiency enable beam focusing frequency dependent effects observed radio astronomy
Quantum Tunneling Communication
The hypothesis that quantum tunneling could enable communication at speeds exceeding light velocity
Spacetime Engineering Through Electromagnetic Modification
Modifying permittivity and permeability of spacetime to enable faster-than-light travel and anti-gravity effects
Transactional Interpretation
Transaction interpretation quantum mechanics forward advanced waves converging EPR device quantum communication