Tag Archives: celebrities

Technology to Permanently Change Your Hair Color

Technology to Permanently Change Your Hair ColorBlonde. Auburn. Red. Dishwater blonde. Golden brown. Ash brown. Soft black. Dirty Blonde.

Stop for a minute and think about the many hair colors that are all around you. There is such variety of shades and textures.

It’s a stereotype to think women are the only gender to care about hair colors; both men and women consider hair color often. For instance, if a woman is not talking about her own hair color, she is probably describing someone else’s. If a man no longer has a full head of luscious locks, it doesn’t stop him from admiring the hair clad people around him.

Hair color is, whether conscious or not, something we observe often.

Now, two engineers want to have entrepreneurs and investors think about hair color in new ways.

Technology to Permanently Change Your Hair Color

What if you could permanently change your hair color by simply using a flat iron?

Mechanical engineers from The University of New Mexico, Bruce C. Lamartine and Zayd C. Leseman are exploring the idea of “Nano-Patterning of Diffraction Gratings on Human Hair for Cosmetic Purpose.” In other words, they are seeking to find a way to re-pattern a single strand of hair so that it reflects a different color.

In an article published by the University, author Karen Wentworth describes this process:

Technology to Permanently Change Your Hair Color 1The use of focused ion beam technologies and the way they can be used to pattern different materials. Their research explores a way to etch diffraction gratings on individual hairs to reflect light in a specific way.

Unlike out-of-a-box hair dyes and creams, pattern etching human hair would provide permanent results. (Unfortunately, the article doesn’t say if the process can color gray hair.) Without applying a special conditioner to the hair, the new color would be a lifelong commitment.

Celebrity Hair Color Craze

News of this experiment couldn’t come at a better time. Hollywood seems obsessed with changing their hair color. But they’re looking for anything besides brunette, blonde, or auburn. Media darlings Ke$ha, Nicole Richie, Kylie Jenner, Katy Perry, and Anna Paquin recently sported blue-dos (http://news.instyle.com/2014/07/24/kesha-blue-hair-tips-photo/).

Alternative Uses for Nano-patterning Technology

Celebrities may be accustomed to getting media coverage for changing their hair color, but it’s far less likely that two engineers would dedicate time and energy to discovering a new, improved, and permanent way to alter a person’s appearance. And the University of New Mexico professors are the first to say that haircare isn’t the only thing this process is good for.

While altering hair color seems to be the most marketable use for the scientific experiment, this discovery may serve additional purposes. Read more about how nano-patterning of diffraction gratings may prevent credit card theft and improve national security: http://news.unm.edu/news/new-technology-allows-hair-to-reflect-almost-any-color.

Currently, Lamartine and Leseman are eager to find funding for their research. If news of a permanent solution to change hair color makes it to celebrities, or if the process can miraculously eliminate grays, it seems chances of funding would be rather high.

Read more Segmation blog posts about color:

Color Blocking Makes for Artful Fashion

Pantone’s World of Color

Who Creates Color Trends?

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Ice Sculptures

Ice sculpture photographed by G.Goodwin Jr. and Snark

In a previous blog post we took a close look at the art of making monumental sculptures out of sand. Now let’s take a look at another natural material used to make art: ice!

Solid ice provides a compelling substance for sculptors. The ensuing artwork is ephemeral, because the ice will inevitably melt. Ice sculptors are always aware of the fleeting nature of their artwork, but at least their ice sculptures can always live on in photographs.

Although some may see ice sculptures as more of a novelty than a fine art, there’s no denying the amount of extreme craftsmanship that goes into creating an ice sculpture. There are even schools and classes that teach the art of ice sculpting, where artists can learn how to use chainsaws, hand saws and chisels to create their masterpieces.

To create an ice sculpture that doesn’t break or melt prematurely, a sculptor must become intimately aware of the qualities of ice. The ice must be frozen in just the right away to avoid impurities that may blemish the final appearance of the sculpture. Once the artist starts working, the slightest chisel in the wrong place can ruin hours of work, so careful attention and patience are necessary.

There are many ice festivals held around the world that showcase a dazzling variety of ice sculptures – from ice “castles” that are large enough to walk through, to delicate ice sculptures of mermaids with flowing hair, to modern sports stars and other celebrities. Ice sculptures are also a fun decorative addition to events such as weddings and other ceremonies.

The next time you drink soda or water with ice, just imagine how those floating ice cubes could be transformed into an astonishing work of art!

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