Speed of light captured on Video

Here is a video on how the movement of light across an object was recorded on video.

A video showing Time dilation experiment

Time dilation experiment

This is a YouTube video showing an experiment that demonstrates time dilation by flying an atomic clock on a transatlantic commercial flight. When compared with clocks on the ground the results agree with relativity.

A video about energy

Energy It Works

Here is a YouTube video about Energy

A Video on a Time dilation experiment

Time dilationexperiment

An experiment where atomic clocks flown on aircraft show  time dilation.