In the laboratory, the fiery red afterimage almost formed a burning wall.

The next moment!

The anti-gravity box breaks through the previous limit speed.

"Mach 44.96...Mach 59.68..."

After breaking through the limit speed, the anti-gravity box is still accelerating and climbing faster and faster.

"...Mach 88.98...Mach 105..."

Looking at the picture on the holographic screen, Zhang Zhai glanced at the surface temperature of the anti-gravity box.

"3350c"

The multi-layer insulation material added for the experiment has gradually melted, and the temperature inside the anti-gravity box is also gradually rising.

In the laboratory, the remnants of the anti-gravity box are also gradually changing color as the temperature rises.

"Mach 110...Mach 115..."

After the speed exceeded Mach 100, the speed growth of the anti-gravity box suddenly slowed down, gradually approaching the theoretically expected limit speed.

finally,

When the last layer of insulation outside the anti-gravity box is about to melt, the speed of the anti-gravity box finally begins to stabilize.

"Mach 133.4...Mach 133.5...Mach 133.5..."

Looking at the speed data displayed on the holographic screen, Zhang Zhai showed a smile.
Chapter completed!