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Wow, it's impossible to Google that term. Every single result is related to "Photo ID."
by chongli 7y ago
Wow, it's impossible to Google that term. Every single result is related to "Photo ID."
- saagarjha 7y agoYou get a couple if you put it in quotes: https://www.google.com/search?hl=en&q=%22photoid%22 https://www.google.com/search?hl=en&q=%22photoid%22
- ivalm 7y agoSupernovae resulting from an impact by a large object moving close to the speed of light. Was used/popularized in a series called "Three Body Problem" as a weapon (book premise is the "black forest theory", which is since every sentient civ is a potential existential threat advanced civs would genocide any aliens they detect, photoids being one of the exotic weapons to accomplish this).
- perl4ever 7y agoAlso see "The Fourth Profession" by Larry Niven. Aliens didn't annihilate everyone out of fear, but they would cause a nova when there was profit in doing so.