Photon-Mass-Energy links: http://www.nature.com/nature/
Physical_constants * Electromagnetic_spectrum * Black_body *
* Sense * Universe *
* Photon: http://en.wikipedia.org/wiki/Photon *Light: http://en.wikipedia.org/wiki/Light * Speed of Light: http://en.wikipedia.org/wiki/Speed_of_light * EM Spectrum: http://en.wikipedia.org/wiki/Electromagnetic_spectrum
* Mass-Energy Equivalence: http://en.wikipedia.org/wiki/Mass%E2%80%93energy_equivalence
AIP_E=mc^2: http://www.aip.org/history/einstein/emc1.htm#ae22
* Conservation Laws: http://en.wikipedia.org/wiki/Conservation_law
* Rest Mass-Energy: http://en.wikipedia.org/wiki/Rest_energy
* Kinetic Energy: http://en.wikipedia.org/wiki/Kinetic_Energy
* Potential Energy: http://en.wikipedia.org/wiki/Potential_Energy
* Mass: http://en.wikipedia.org/wiki/Mass * Electron: http://en.wikipedia.org/wiki/Electron
* Invariant (rest) mass: http://en.wikipedia.org/wiki/Invariant_mass
* Invariant (Physics): http://en.wikipedia.org/wiki/Invariant_(physics)
* Inertial Frame of Reference: http://en.wikipedia.org/wiki/Inertial_frame_of_reference
* Momentum (& its conservation): http://en.wikipedia.org/wiki/Momentum
* Angular Momentum: http://en.wikipedia.org/wiki/Angular_momentum & Gyroscope: http://en.wikipedia.org/wiki/Gyroscope
Maximum Power Law: http://en.wikipedia.org/wiki/Maximum_power_principle
Creation-Evolution Controversy: http://en.wikipedia.org/wiki/Creation-evolution_controversy
Metaphysics (and collisions): http://en.wikisource.org/wiki/Derivation_of_the_laws_of_motion_and_equilibrium_from_a_metaphysical_principle
Sticky tape generates X-rays: http://www.nature.com/news/2008/081022/full/news.2008.1185.html * http://news.yahoo.com/s/ap/20081022/ap_on_sc/sci_scotch_tape_surprise