Compared to Earth-era particle accelerators, current ones are far more efficient—they produce antiprotons much faster.

Even so.

It wasn't until a week later that the Academy of Sciences obtained enough antielectrons and antiprotons to conduct one experiment.

Their weight can only be described in micrograms.

But this is still much better than the Earth era.

Lu Yongchang stared blankly at the two holographic images in front of him that were "completely empty".

Those were two magnetic bottles formed by magnetic fields invisible to the naked eye.

Inside the seemingly empty magnetic bottle, a large number of positrons and antiprotons are confined.

They are the raw materials for the manufacture of antihydrogen atoms.

Like a hydrogen atom, an antihydrogen atom consists of a positron and an antiproton.

He composed himself and said in a deep voice, "Prepare to begin the second acceleration."

The large particle accelerator has started operating again.

This time, the first "anti-hydrogen cloud" in human history will appear in the particle accelerator!

...

Time passed by, second by second.

The atmosphere in the laboratory grew increasingly tense.

Unlike the previous preparation steps, the production of a large number of antihydrogen atoms involves a small amount of risk.

Once the particle traps fail to restrain the hydrogen atoms, they will come into contact with the container walls.

The consequence of contact is, of course, annihilation!

Even a mere microgram of antimatter releases an enormous amount of energy!

Even Lü Yongchang, who was confident of success, appeared extremely nervous at this moment.

He took a deep breath, clenched his fists, and stared intently at the holographic projection in front of him, not daring to relax for a moment.