Hair Tattoos

Gallium Ions

What you see on the pictures is human hair magnified many, many times. Carved on the hair is the logo of McMaster University in Ontario Canada. How is that possible? Dr. Ray LaPierre, a professor at the Department of Engineering at that institution, came up with a way to tattoo hair using something called gallium ions.

"Dr. LaPierre's group used a focus ion beam microscope (FIB) to shoot a beam of gallium ions at the surface of a human hair, carving atoms off the of the surface of the hair to etch these McMaster University logos," Boing Boing explains. "When not tattooing hair, they'll use the FIB microscope to fabricate nanoscale devices."

Eyes, teeth and now hair. I can't wait to be able to get a tat on my liver!

Hair Tattoos
The trend of using gallium ions to tattoo logos and designs onto human hair.
Nanoscale Devices
The trend of fabricating nanoscale devices using focus ion beam microscopes (FIB).
Organ Tattoos
The upcoming trend of tattooing designs onto internal organs using innovative techniques.

Sectors Adopting This

Beauty & Personal Care
The beauty industry can explore new hair tattooing techniques and services to cater to the growing demand.
Nanotechnology
Nanotechnology companies can capitalize on the trend of fabricating nanoscale devices using focused ion beams.
Medical Technology
The medical technology field can explore innovative tattooing techniques for internal organs, opening up new possibilities in healthcare.
SCORE
4.5 out of 10
GENDER
30% Men70% Women
MARKETTop markets: North America, Europe
GENERATION
  • Gen Z
  • Gen Alpha
  • Millennial (primary audience)
  • Gen X (primary audience)
POPULARITY
Popularity 62%
Activity 64%
Freshness 8%

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