```
"Impossible!"
The last sentence was said by Zhao Yi.
When others believed they had obtained the "perfect result" and were heatedly discussing it, Zhao Yi's brow furrowed tightly. He believed that the effect of superconducting antigravity experiments would diminish, but not to zero.
Several more experiments followed, each time with different compressed superconducting materials replacing the ones before. Whether it was increasing the power of the electrical current or switching out the detectors and adjusting the equipment, they still could not detect the characteristics of antigravity.
The mood in the laboratory became one of excited discussion, "We can now confirm that in our experiments, the mass-energy equation is invalid."
"If the mass-energy equation is invalid, where did the energy that the particles absorbed go?"