When a particle approaches the speed of light, its mass tends to infinity; it would require infinite energy to continue accelerating it, and that is something that is never achieved.
If we can detect it…
Inspired by the tough cellular skin of the grapefruit and the fracture-resistant shells of the abalone, a gastropod mollusk, engineers at Durham University claim to have created the first non-cuttable material ever made.
…
The microbes aren’t helping.
Setting it back an astonishing 15,000 years.