Activity for Harbinger‭

Type	On...	Excerpt	Status	Date
Question	—	The plausibility of tungsten reinforced steel Composite Metal Foam (CMF) as body armor Hi everyone I would like to ask if this material is suitable to be used as body armor like kevlar, as I am planning to use them as armor for my novel. What are the drawbacks to this? Could the armor resist, stabs from spears or swords or arrows, can it withstand blunt impact? It seems that this mate... (more)	—	about 6 years ago
Question	—	Amplifying soundwaves through manipulating air One of my characters in my novel has the ability to manipulate air. Having the ability to snap his fingers and increase the sound so that it would damage the opponent through a shockwave. Could anyone explain to me the mechanics of the phenomenon? Edit: Think the last air bender. (more)	—	over 6 years ago
Question	—	Effect of a positron beam on a human body I am planning to make one of my characters in my novel have to have an ability to create positron beams as an offensive ability. I wonder what the effects on regular matter like a wall or a body of human being will be. Edit: will the human body be completely obliterated due to annihilation or will a... (more)	—	over 6 years ago
Question	—	What is the earliest age an actual baby can use his vocal chords to speak? I am making a reincarnation novel with all of the protagonist's memories intact from the previous life. So what is the time when the protagonist can actually communicate through speaking? (more)	—	over 6 years ago