Maplesoft Blog

The Maplesoft blog contains posts coming from the heart of Maplesoft. Find out what is coming next in the world of Maple, and get the best tips and tricks from the Maple experts.

Over the last few years, I’ve been lucky enough to spend time in Taiwan.  In my first visit to Taipei, I was astounded by the sheer scale of the Taipei 101 skyscraper.  At over 500m tall it dwarfed everything else in the skyline.

Given the proximity of many active fault lines, tall buildings in Taipei have a degree of earthquake protection engineered into them with a tuned mass damper .

I’ve always been fascinated with the relationships between math and music, since they are both fields in which I take a great interest. This week I’ve been delving into some of the history that links the two. For instance, the Greek mathematician and philosopher Pythagoras (circa 569 - circa 475 BC) is probably best known for the Pythagorean Theorem. However, he also made significant contributions to music, the influences of which can still be seen today.

For the first time, Cybernet decided to coordinate two more major meetings with the TechnoForum – essentially creating a 2-day multiconference. In contrast to the Maplesoft-centric sessions of the Maple Techno Forum on Day 1, the second day was focused on industry problems and the technological and scientific solutions emerging from various sources.

A while back I posted an article on Maplesoft activities in Japan. As planned, last week, some colleagues and I made the trip to Japan and once again, came back with a bag full of stories and insights – technical, business, social, political – you can never spend a week in Japan and not be suitably impressed and surprised by the latest happenings.

I was in Boston last week attending the ASME International Mechanical Engineering conference demonstrating MapleSim, our new tool for physical modeling.  I had the opportunity to speak to a large number of delegates, but I remember one conversation in particular; a professor who taught freshman students was bemoaning the fact that he found it harder and harder to impress students with his relatively simple animations of physics phenomena.  A simple animated pendulum no longer captivated students who were already immersed in the interactive physics-enabled environments of video games.  He had to escalate the intricacy of his demonstrations, but generating them was starting to consume too much of his time.

Twenty years after I first plotted the Mandelbrot set on a ZX Spectrum with 48K of RAM and a 3.5MHz processor, I’m still amazed by the sheer complexity and beauty contained therein.  I now have access to far more computing horsepower and can create ever more vivid visualizations.  It’s surprising what you can do with some creativity and a modicum of patience.

I was fortunate enough to spend the last two weeks on vacation in the south of Spain. Spain is a country composed of intricately layered history and traditions; influenced over thousands of years by its various inhabitants and conquerors: the Phoenicians, Greeks, Romans, Visigoths, Moors, and of course the Christians (the Reconquista ended with the surrender of Granada in 1492 to Ferdinand and Isabella, the same year Christopher Columbus made his famous journey). Its food, music, art, architecture, and customs display these intertwined influences in unique and sometimes surprising ways.

Modern software tools should allow engineers to design, develop and test their designs before a single part is sent to the prototyping shop. So why is it not happening? Why are hundreds of prototypes manufactured, tested and then rejected? Why is so much time wasted at the testing and then redesigning stage?

Individually, the components for the ideal virtual prototyping tool are available, but they have not yet been wrapped up into a single integrated environment that’s based on design principles that engineers find intuitive.

Why is that?      

For the last couple of weeks, I’ve been flying around the world on a press tour … sounds glamorous doesn’t it? Images of Brad Pitt or Prince William come to mind? Well, any similarities between a Brad Pitt press tour and one that I’m involved in is purely coincidental (if not miraculous). So what does one do on a Maplesoft press tour?

 Well, as it turns out, there actually is a fairly active community of journalists from far and wide who have a particular interest in recent developments in engineering and mathematical computing. And every year or so, we like to meet the press face to face to keep the lines of communication open between the company and these influential people of letters. This year, my tour took me through key regions in the US, UK, and Germany.

This weekend was reunion weekend for me. On Saturday I made the return journey to my alma mater, the University of Waterloo (i.e. I walked 10 minutes to the campus from my house), for the 20th reunion of my Engineering Class of 1988. Among the various events and activities, I had the pleasure of having a sitdown chat with Professor Peter H. O’N. Roe, retired professor of Systems Design Engineering (my undergrad department) at the University.

I can always tell when it’s back-to-school time... My morning drive becomes just *slightly* more congested: those extra school buses, new college students, and vacationers back from their time away certainly add up on the roads. For us here at Maplesoft it’s always a busy time as well, working with students and educators to get them ready for the new school year.

The modern engineering achievements of Japanese industry are the stuff of legends. And for an engineering nerd like myself, Japanese industry quite often equates with the many qualities that drew us into engineering –precision, vision, and technological ambition.  So it’s no surprise that each time I visit Japan, I feel like a kid again, eagerly waiting to discover yet another technological marvel -- whether it’s something very important like automotive powertrains that consume ridiculously small amounts of fuel or something that’s just plain fun (like this), I’m generally in a constant state of amazement if not giddiness during my visits.

Like most students studying engineering in the 90s, spreadsheets were the de facto calculation tool.  I used them for everything from food budgeting to pump and piping sizing calculations. 

Computing power has since exploded, and engineers have far better choices.  But engineers still continue using spreadsheets. 


There’s really only one reason – ubiquity and familiarity.  A spreadsheet is installed on nearly all desktop computers, but even though most engineers are aware of at least some of their design deficiencies they keep on using them.

Math is boring. Math isn’t useful. You’ll never need to use math again after school. It isn’t necessary to learn math, now that we have cash registers, calculators and computers. Math is just plain boring.

Math matters!

It’s not the fault of my world-famous professors at M.I.T. who gave me a M.Sc. degree in Electrical Engineering, but it’s a fact – I know less about engineering than most (if not all) of you.

Way back then, “Computer Science” was a fledgling field of study, and in many schools it was an offshoot of either math or engineering.  In my case it was an offshoot of engineering, and ergo my inappropriate degree.

So much for my sordid past.

First 21 22 23 24 Page 23 of 24