My great great grandfather was a preacher. My grandfather was a great salesman. My father is a great salesman. I am an engineer. One of these things is not the same here. How did I enter a profession often associated with introverts and socially challenged people? Am I doomed to fulfill this stereotype? What kinds of skills must I develop to be a better engineer all around?

I write about these things for two reasons. One, because the skills I’m about to list are necessary in every aspect of life, not just work. And two, because most engineers do not stay engineers for their entire career. Either because of desire for higher pay grade, natural promotion or just wanting to be in charge, most engineers end up in management eventually. I will leave opinions about whether this is the correct path to the comments.

I love public libraries because it’s like having Amazon.com minus the pesky notion of paying for a book. However, the downside is you don’t get to keep what you’re reading–especially if it is a popular book that other people want before you can renew it. As such, I’m going to review what I’ve read of this book so far, because it’s just that good.

For background, Thomas Friedman also wrote “The World is Flat”, a book detailing how the economy and the world has changed since the September 11th attacks, both good and bad. In that book (written in 2005) he details the benefits of outsourcing and globalization and actually downplays the notion of globalization as an enemy, instead framing it as an opportunity that requires a competitive nature in workers and corporations. While that book was written before there was the possibility of recession, the book explains the rapid growth that is occurring overseas which will likely collapse along with the credit markets. I highly suggest reading that book if you have not, it is a great introduction into Friedman’s writings and is a good preface for the book reviewed here.

I came across an article today talking about how black silicon will revolutionize solar power. The idea developed at Harvard (and now at a company called SiOnyx) is basically to blast the surface of a silicon wafer with a high intensity laser for a very short interval. This short time “melts” the silicon and when it comes back together it has a structure allows the structure of the silicon to absorb more light. They also utilize a new type of doping, (doping is insertion of low quantities of specific elements, such as phosphorus, into silicon in order to change the properties of the silicon. Depending on the type of dopant the silicon may want to release an electron or absorb one); the laser process likely allows better penetration of the dopants into the silicon, which usually are accelerated into the silicon with HUGE magnets. There aren’t specifics about the entire process, but as you can see in the picture below, the silicon seems to stretch upwards creating cones of silicon. I would guess that the process is similar to carbon nano-tubes where they also use a laser to blast the carbon. It also makes sense that the process would work for silicon given the similar structure between carbon and silicon.

I was going to call this post “A portrait of an electrical engineer as a young man (or woman)” but decided against it. I’ve got nothing on James Joyce, neither in loquaciousness nor confusing writing.

Anyway, I have been pondering what kind of employee I would hire out of school for an electrical engineering position. There are some basic skill sets that will allow just about any young engineer to succeed if they have these skills (the best situation) or at least appear they will succeed if written on their resume (not the best situation). Either way, let’s look over what a new grad should have on their utility belt before going out into the scary real world.

Either my readership has extended to people at multinational corporations or the idea is intrinsically viable enough to actually work! Either way, I’m happy.

Junko Yoshida of EE Times reports that Sharp Corp and TDK corp have both displayed home mock-ups that include DC modules running of of solar cells and do not require any AC/DC or DC/AC conversion (thereby saving power wasted on the conversion process). This is reminiscent of when I asked if DC can power an entire home. They cite instances of using DC power to directly use in LED home lighting, flatscreens and various other commercial products.

I had an opportunity to go to a conference last week where I stood in front of a booth for 4+ hours. By the end I was chugging coffee to stay awake and my lower back hurt so bad that I had to lean on the table in order to appear that I was still functional as a presenter and engaged with people that came up to talk to us. I really couldn’t believe how much things have changed. When I was working night shift in the fab, there would be nights where I would stand for 8+ hours of a 12 hour shift, oftentimes standing in front of a machine, modifying something on a touchscreen. I know this could have been even worse and that many people deal with even longer and more strenuous hours, but the difference between my old work environment and my current one is pretty glaring to me.

Tonight, I’m using every bit of my being not to post something political (watching the VP debate). The tension in this country is so thick you can cut it up and serve it. Anyway, instead I will post a question (to myself).

Why did I start ChrisGammell.com?

I’ve written before about why I started a blog, but never why I decided to make it a namesake site (using my real name, all over the place). The main reason is branding. Pure, simple and maybe a little bit selfish. It’s actually a lot of work to get people to know your name. It’d be much easier to start a blog titled “AnalogElectricalEngineering.com” or something like that. That would be great for the average Analog Electrical Engineer, but not so much for Chris Gammell. In that case, I would have to work extra hard to let people know who I am and what I do. So why else? I like trying to be an individual (even if it complete individuality may not be possible). I love the idea that people are reading my ideas. I like the attention, sure, but moreso, I like contributing to society, even a little bit. Perhaps it’s a characteristic of Generation Y, but I enjoy it and I’ll spend some late nights to help out if I can. Yet another reason is that I enjoy challenging myself to learn knew things. True, I feel a little guilty blogging about things I’m not a master of, but if I spend some time researching, I can usually point readers in the right direction, even if I’m not completely sure. The best point is where I define a problem for myself online and then figure it out and get to post it later.

Two things will make people want to use less power: not giving them much to start with and making it prohibitively expensive. Both of these scenarios seem to be dovetailing right now with the shrinking of many devices and energy becoming an ever more expensive and sought after.

Sure, there are people out there trying to create and harvest more energy. Either through more drilling, more wars, more acquisitions or new technologies. But eventually, people start to question why we are using so much energy in the first place. Instead of running device batteries into the ground quickly, why not draw less current? Instead of putting a bigger more expensive battery on a device in the first place, why not come up with new techniques to conserve power? Instead of paying high prices for energy and polluting the environment, why not conserve energy in our devices so that we don’t need as much energy overall?

I’m sure it’s one of the first times I’ve ever thought this, but right now I’m really glad I didn’t go into finance for a career. OK, that’s untrue, even though the money is good for them, I’ve always recognized that the lifestyle stinks. But holy moly, those guys (and gals) are probably not having a great time right now, even if they’ve socked away money before this month.

As any part-time pessimist would do in rough economic times, I’ve been thinking about work and how I could be affected by an extended recession. I’m not too worried that a possible economic downturn will have me out on the street tomorrow, but of course I wonder what might happen in the near- to mid-future. Furthermore, being the perpetual optimist, I am trying to see how a recession could be good not only for engineers, but also for engineers (and others) in Generation Y. So for now, forget about golden parachutes, let’s think about silver linings:

This blog started when I moved back to Cleveland. Really, it was a little bit sooner, but it got going full time once I was settled in back in May. Since I’ve been back, I’ve actually really enjoyed it. There are some things I miss about Austin (where I used to live), but I am happy with my decision, most notably because of my job. I feel like I am part of the minority that is moving back North, that others in my generation are more likely to head south at the first opportunity.