Mechanical Engineer:

Our elite engineering design team is looking for a hard working Mechanical Engineer with design experience that is willing to take a project from start to finish. As we expand our product line and meet our customer’s specific and custom designs requirements we are finding a growing need for ambitious mechanical engineers who are as comfortable with selecting a motor as they are with trying new things. In the world of Superhero Engineers, we want our mechanical engineers to be more like Batman than like Superman.

Regional Sales Manager:

This new member of our sales team will be responsible for identifying and achieving commercial objectives in their assigned geographical charter. The primary focus of this job is a consistent execution of selling, account management, and customer relations activities day to day. Think Han Solo minus the sarcasm and blaster. Excellent written and verbal communications skills are a must; knowledge of welding and metals processing a plus.

Tomorrow I will be returning to WPI as a representative of my company for the 2006 Career Fair.

So if you’re going to be in Worcester, stop on by our booth for some mike d lovin.

The Question

mike d. asks:

Dear Shaun McQuaid,

Why the heck is there a cold season? This doesn’t make sense to me.

The only two things that I could think that might cause it are
1) cold weather. in which case… does Mexico or Mediterranian countries have cold seasons?
2) kids go back to school. in which case… why doesn’t cold season last until June? It can’t be because we grow more immune, because if were were more immune then there wouldn’t be another cold season the next year.

Shaun McQuaid… I’m lost and confused! Please help!

sick of being sick,
mike d.

The Answer

There have been a number of studies done, trying to show a correlation between the cold weather of winter and an increase in illnesses. The results have been conflicting; some show a massive correlation, some show none at all. But you can’t throw out decades of experience - there has to be SOMETHING.

The answer I believe makes the most sense is this:

In the winter season, regardless of whether you live in sunny California or wicked cold New England, the air tends to be drier. Dry air will dry out your sinuses and your nasal passages. And dry nasal passages and sinuses are less able to filter out the germs.

Hence, a twofold effect: When you breathe in the germs, they are more likely to infect you. And when you sneeze or breathe out, you are more likely to infect others. It’s a sort of positive feedback loop.

Thus, a cold season.