National Lightning Safety Institute provides expert training, consulting, education, and witness service on lightning safety for buildings and critical facilities, both government and commercial. NLSI promotes proactive defenses to mitigate the effects of lightning hazards.
"Joules of the Universe". Diagram depicting all energy levels in the universe, beginning with a single photon, then progressing up to the energy of a hydrogen atom, the energy of an atomic bomb, the yearly output of the sun, and finally the total energy output of the universe. Memorable steps along the way include the energy in a ton of coal, and the energy of a bumblebee traveling at half the speed of light.
The Bermuda Triangle Mystery Has Finally Been ‘Solved’
20,421 points • 692 comments - The Bermuda Triangle Mystery Has Finally Been ‘Solved’ - 9GAG has the best funny pics, gifs, videos, gaming, anime, manga, movie, tv, cosplay, sport, food, memes, cute, fail, wtf photos on the internet!