https://en.wikipedia.org/wiki/Time_crystal
Most of what is said flies right over my head, but something did catch my eye. The first sentence of the page says
That is gobbledey-gook to me. However, a bit further on,A time crystal or space-time crystal is an open system in non-equilibrium with its environment that exhibits time translation symmetry breaking (TTSB).
The reason that caught my eye is that of course, it reminded me of past debates with creationists, who have long argued that what we measure today such as the speed of light is not binding on what they say was in the past. If scientists say a certain star is 40,000 light years away, they say that the speed of light wasn't always the speed we measure it to be today.A violation in time-translation symmetry means that under certain conditions or select cases energy is not a conserved quantity and that laws of nature themselves are variable with time.
So scientists, does this add fuel to the fire for creationists? The article does mention that deviations in the known laws of physics have been known for decades.