3 ms·
You can 3D print with gold molecules, but you still need the molecules. You're not going to be fusing junk atoms into gold atoms any time soon.
by caymanjim 7y ago
You can 3D print with gold molecules, but you still need the molecules. You're not going to be fusing junk atoms into gold atoms any time soon.
- saagarjha 7y agoWell, you can, it's just not economically feasible at all.
- tyfon 7y agoYou will need to stretch the definition of "can" here too, you need energy equivalent to an exploding star or two neutron stars colliding [1] to make it :) [1] https://en.wikipedia.org/wiki/Gold#Gold_production_in_the_Universe https://en.wikipedia.org/wiki/Gold#Gold_production_in_the_Un...
- deleted 7y ago[deleted]