Antimatter traveled by truck for the first time

What’s Happening

So get this: Scientists are envisioning an antimatter delivery program that could ferry antiprotons from CERN to other labs around Europe.

News Particle Physics Antimatter traveled the first time Scientists at CERN transported 92 antiprotons eight kilometers across the lab grounds Scientists at CERN transported antimatter in a truck (shown) for the first time. CERN By Emily Conover 16 hours ago this: via email (Opens in new window) Email on Facebook (Opens in new window) Facebook on Reddit (Opens in new window) Reddit on X (Opens in new window) X Print (Opens in new window) Print Special delivery: antimatter. (we’re not making this up)

Scientists have completed the first-ever transport of antimatter by truck.

The Details

On March 24, researchers carried antiprotons, the negatively charged counterparts of protons, inside a magnetic trap on a truck. The particles, created at the European particle physics laboratory CERN in Geneva, traveled about eight kilometers to another site within the lab before the trap was delivered, contents intact.

That’s quite a feat because antimatter annihilates when it comes into contact with matter. So the antiprotons were corralled with electromagnetic fields to prevent them from banging into the walls of their container while trucking along.

Why This Matters

The BASE-STEP project’s antimatter trap (shown) was loaded onto a truck before an eight-kilometer trip. Magnetic fields prevent the particles from slamming into the walls of the trap and annihilating as the truck jiggles. CERN The demonstration, which followed a test with protons in 2024, is part of an effort called BASE-STEP.

Scientists and researchers are watching this development closely.

Key Takeaways

• At some point, scientists hope to use BASE-STEP’s technology to bring antiprotons from CERN to facilities around Europe.
• Those careful experiments could help scientists better understand why matter is common in the universe, while antimatter is rare .
• It’s thought that the Big Bang produced matter and antimatter in equal parts.

The Bottom Line

It’s thought that the Big Bang produced matter and antimatter in equal parts. Something must have tipped the balance in matter’s favor.

What do you think about all this?