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A comment on New type of black holes – Non interacting low-mass black hole. Parent comment

Re:New type of black holes – Non interacting low-mass black ... by DuskStar on Thursday October 31, 2019 @08:16PM (#21415134)
And puts some hard, theoretical limits on using black holes as total conversion reactors. Reducing the power output to a terawatt requires 2x10^10kg... Probably not practical. (It would also have a radius of 0.03 femtometers. A proton? ~0.84)
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Re:New type of black holes – Non interacting low-mass black ... by Roboprog on Thursday October 31, 2019 @10:38PM (#21415828)
Is there a Planck constant type value for minimal singularities?
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Re:New type of black holes – Non interacting low-mass black ... by philipov on Friday November 01, 2019 @12:54AM (#21416367)
The mass of the smallest-possible black hole is called the Planck Mass (~21 micrograms). Such a black hole would have a Schwarzschild radius of 1 planck length, and would evaporate in 1 planck time. The planck mass is also considered to be the largest-possible mass of an elementary particle.

https://en.wikipedia.org/wiki/Planck_mass

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