Linked Questions

10
votes
6answers
3k views

How practical and possible is a monomolecular string weapon that can be controlled? [duplicate]

So the monomolecular wire weapon is a kinda popular Rule of cool weapon. However, I'm baffled by how they are sometimes used in fictional works. Most of the time, they are used as a whip (feasible) or ...
6
votes
2answers
644 views

What is the effect of being sliced by an ultra-thin object? [duplicate]

Can you survive being sliced by an object if it is thin enough? The following properties hold for this object: It is composed of a non-toxic, body-temperature material, equivalent in weight to ...
3
votes
1answer
592 views

Plausibility of Larry Niven's “variable sword” [duplicate]

Larry Niven invented a fancy weapon: the Variable Sword which, in essence is a cheese cutting wire on steroids, able to cut through almost anything. In theory this thing is possible, given it's thin ...
43
votes
9answers
15k views

Would a wound from a monomolecular blade instantly heal?

Or, phrased another way, how thick would the blade behind the cutting edge need to be in order to cause significant and lasting damage to a human body? My question can be considered an expansion of ...
32
votes
6answers
6k views

Anatomically Correct Gods

This question may seem like an impossible challenge. What I'm talking about here is a biological explanation for limited (or, for bonus marks, unlimited) form shifting, immortality (at least in age) ...
8
votes
7answers
2k views

Weapon design: a conceivable superheated sword capable of cutting through most things

Nb: This question was posted in sandbox for proposed questions! Backgrounds Design Goals: The weapon should be capable of delivering a powerful impact, but would be super easy to turn. Not to ...
13
votes
3answers
385 views

Building the armored octopus

In this recent question, an irresistible image was provided by Samuel that helped to forge the foundation for his question about a weapon design. He glossed over the aspect of the armored octopus in ...
3
votes
4answers
1k views

Can graphene claws cut through steel armor

So take a creature like a werewolf or a Fallout deathclaw. Either through evolution or genetic engineering has claws with a graphene edge instead of keratin. The claws work like a more organic ...
0
votes
3answers
264 views

Extremely thin material to cut or pierce things

What if a atom-thick stick (made out of howconvenienthium) crosses the earth perfectly "vertically" at sufficient speed? Would it succeed into going through the earth as if (almost) nothing happened? ...
4
votes
3answers
220 views

How to clean-cut my space-borne enemies?

For my own amusement, I was reading through some of the XKCD What-If scenarios. This one in particular sparked an interesting idea: Could a particle accelerator be weaponized to slice an enemy ...