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Question:

How does a lightning rod protect a building?

One church in my city was struck by lightning. The Cathedral in my city has a new lightning rod installed after renovations were done in the 1990s. Can someone tell me what a lightning rod is, and how it protects buildings?

Answer:

Mike is right. It is possible to make your own holograms at home, a lot of people have done it, but it's more of an involved hobby, not a one off type of thing. Sort of like how photography was when you needed your own darkroom equipment and know-how. You could make a hand drawn hologram. It's not really a hologram at all but creates a 3D effect with stuff that you can easily find and is probably more in line with a graphic design class(as opposed to a physics class). You basically draw 2 perspective images, one for each eye so they are slightly different perspectives. Then you use a scribe-compass to create a series of arcs in a reflective material. Depending on the depth you want the 3D to appear, you adjust the spacing of the compass. When viewed, the light reflecting off the scribed marks recreate a hologram looking image. There are plenty of tutorials and examples online.
CM Punk wins, the shield fights with each other, and Roman Reigns could be first to break away from the Shield, spearing both Ambrose Rollins. If it does happen, he will turn into a babyface. or The Wyatts interfere, causing the Shield to lose, The whole Shield stable turns face faces off against the Wyatts at the next PPV.

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