19 January 2011

Optics career profiled in Boston Globe

Hi -

Writer Cindy Atoji profiled me for a piece in the Boston Globe as part of her series regarding people with unusual jobs. I work at Optics for Hire, which helps its clients invent and improve optics-based products. What, that's unusual? Doesn't everyone work on secret projects for Fortune 500 companies who need interesting combinations of lenses, transistors, and precision-machined metal?

"Optics inventor has eye for new technology," Boston.com Job Doc (18-Jan-2011).

In the piece, I mention a few things about 3-D (as in, 3-D movies, 3-D television, and holographic video). Technologists interested in that topic ought to check out January's big conference in that space: SPIE-IS&T Stereoscopic Displays & Applications.

G-Fav



10 January 2011

A lonely atom, or, The Best Few Paragraphs I've Read in a While

Hello -

I've been reading and really enjoying Kevin Kelly's What Technology Wants. (I also recommend Jaron Lanier's You Are Not a Gadget.)

This excerpt really stuck with me. (He uses the word "technium" to mean the "self-reinforcing system of creation" that includes all of our "tools, machines, and ideas.")

The root of the technium can be traced back to the life of an atom. An atom's brief journey through an everyday technical artifact, such as a flashlight battery, is a flash of existence unlike anything else in its long life.

Most hydrogen atoms were born at the beginning of time. They are as old as time itself. They were created in the fires of the big bang and dispersed into the universe as a uniform warm mist. Thereafter, each atom has been on a lonely journey. When a hydrogen atom drifts in the unconsciousness of deep space, hundreds of kilometers from another atom, it is hardly much more active than the vacuum surrounding it. Time is meaningless without change, and in the vast reaches of space that fill 99.99 percent of the universe, there is little change.

After billions of years, a hydrogen atom might be swept up by the currents of gravity radiating from a congealing galaxy. With the dimmest hint of time and change it slowly drifts in a steady direction toward other stuff. Another billion years later it bumps into the first bit of matter it has ever encountered. After millions of years it meets the second. In time it meets another of its kind, a hydrogen atom. They drift together in mild attraction until aeons later they meet an oxygen atom. Suddenly something weird happens. In a flash of heat they clump together as one water molecule. Maybe they get sucked into the atmosphere circulation of a planet. Under this marriage, they are caught in great cycles of change. Rapidly the molecule is carried up and then rained down into a crowded pool of other jostling atoms. In the company of uncountable numbers of other water molecules it travels this circuit around and around for millions of years, from crammed pools to expansive clouds and back. One day, in a stroke of luck, the water molecule is captured by a chain of unusually active carbons in one pool. Its path is once again accelerated. It spins around in a simple loop, assisting the travel of carbon chains. It enjoys speed, movement, and change such as would not be possible in the comatose recesses of space. The carbon chain is stolen by another chain and reassembled many times until the hydrogen finds itself in a cell constantly rearranging its relations and bonds with other molecules. Now it hardly ever stops changing, never stops interacting.

The hydrogen atoms in a human body completely refresh every seven years. As we age we are really a river of cosmically old atoms. The carbons in our bodies were created in the dust of a star. The bulk of matter in our hands, skin, eyes, and hearts was made near the beginning of time, billions of years ago. We are much older than we look.

(pp. 57-58)

G-Fav


03 January 2011

The D-Cup -ification of optics, or "C'mon, Edmund Optics, really?"

Hi -

I work in the field of optics, meaning that my clients ask our company to design systems ranging from complex lenses to DNA analyzers to various video game technologies. Just as we all get catalogs from, say, Crate & Barrel at home, engineers in optics get catalogs like Edmund Optics or Thor (or whatever) at work. Flip through the pages, and you'll see hundreds of lenses, filters, cameras, lasers, ... :

An obviously very sexy page of lenses

Around 2005, I started to notice that the catalog cover for Edmund Optics was somehow becoming increasingly... how shall we say... sexualized. What used to be a bunch of lenses and a fiber optic would next be a few lenses and an attractive model. A few years later, and (maybe it's just my eagle eye) the model definitely became the emphasis of the cover.

Okay, fine. Attractive models to sell stuff to any customer base, including techies, isn't new. It certainly doesn't help the ongoing mission of Bring More Women Into Science, but I suppose it is in line with common practice, even if you find it objectionable.

Now - Call me prude, but in my opinion Edmund took a bit of a bigger step into Objectification Land with this season's catalog:


C'mon, Edmund, really? Did we have to bring out cartoon superhero D-cup woman?

As my friends will attest, I might be just as blind as the next typical guy when it comes to spotting and complaining about gender stereotypes. But doesn't this seem to cross the line for you? I wonder how the many women who work in optics will react to this, as it's a field as yet uncontaminated by sales tactics like these. Not like it would have excused the artwork, but optics is certainly not an all-men's club.

Sigh.

I will at least accept the flattery that Edmund's catalog is now using a cartoon-bubble motif of "Project deadline looming - what to do now???"-type art, especially as Optics for Hire used it at last year's Photonics West. And we did it without the inflatable model. (Though I must say my CEO and I look dapper in suits.)


Then again, if their marketing department's goal was to get people talking, well, I guess it worked.

Next time, how about choosing any of 100 motivational things - maybe even non misogynistic things - to get people talking?

Gregg