"Gurgle gurgle..."
In the laboratory crucible, the just-formed alloy liquid was still bubbling as it was poured into a mold to rapidly cool and solidify into a regular metallic ball.
Richard placed the metallic ball on a specially designated workbench for research, using instruments to perform various treatments and tests.
While busy, he muttered, "The proportion is still not quite right, the content should be appropriately increased a bit, maybe that would achieve the desired effect, so..."
"Uh, this time it might be too high, the content should be slightly reduced..."
"This time it's too low, need to continue increasing it, and the ratio of the other metals should be..."
