One of the materials is most likely impossible to synthesize. The other already exists, so that may actually be capable of being tested. It's only been synthesized once, 27 years ago though.
> One of the materials is most likely impossible to synthesize
Is this a "actual impossible because it's inherently contradictory", or "we just don't know how to do it yet but give us a year"?
> One of the materials is most likely impossible to synthesize
Is this a "actual impossible because it's inherently contradictory", or "we just don't know how to do it yet but give us a year"?