Gold flakes expose the secret forces binding our world together

Chalmers researchers have developed a simple, light-based platform to study the mysterious “invisible glue” that binds materials at the nanoscale. Gold flakes floating in salt water reveal how quantum and electrostatic forces interact through vivid color changes. The technique could lead to new discoveries in physics, chemistry, and biology — from designing biosensors to understanding how galaxies form.

  Updates   Oct 23, 2025   0   16  Add to Reading List
Gold flakes expose the secret forces binding our world together
Chalmers researchers have developed a simple, light-based platform to study the mysterious “invisible glue” that binds materials at the nanoscale. Gold flakes floating in salt water reveal how quantum and electrostatic forces interact through vivid color changes. The technique could lead to new discoveries in physics, chemistry, and biology — from designing biosensors to understanding how galaxies form.
Read Original   

What's Your Reaction?

like

dislike

love

funny

angry

sad

wow