Video Calling for Ultracapacitor Innovation Makes Final Cut for X PRIZE Green Video Contest

January 29th, 2009 by Jacob Rheuban

imagesA video calling for innovation in ultracapacitor technology has made the final cut for the X PRIZE Foundation’s “Crazy Green Idea” video challenge.  The X PRIZE Foundation offers large awards for the achievement of one of their defined goals, typically involving scientific and engineering innovation.  They select goals with potential benefit to humanity.  In October of 2004 the X PRIZE Foundation awarded $10 million to Scaled Composites for the being the first private team to build and launch a reusable manned spacecraft into space twice within two weeks.  The historical flight of the Scaled Composites SpaceShipOne spaceplane attracted international attention.

The “Green Video Idea” is a call by the X PRIZE Foundation for submission of videos containing ideas for future X PRIZE goals.  “The Capacitor Challenge” was submitted by Kyle Good from Irvine, California, calling for innovations in capacitor technology.

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Is Outdated Behavioral Code to Blame for Unhealthy Living Habits?

January 9th, 2009 by Jacob Rheuban

codeevoThe leading cause of death in the United States is heart disease[1].   In fact the average American stands a 1 in 3 chance of dying from heart disease.   Advances in medical technology cannot offset the increasingly poor lifestyle that American’s lead.  Most people are familiar with the most often cited measures for decreasing the risk of heart disease, mainly[2]:

1.       Don’t smoke[3]

2.       Be active

3.       Eat healthy

Notwithstanding the well known danger and the clear evidence that healthy living habits significantly reduces the risk, many Americans choose to live lifestyles that put them at high risk of suffering from heart disease.   To explain this seemingly irrational human behavior let’s take a look at how evolution has coded humans to behave.

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The Smoking Optional Room

December 22nd, 2008 by Jacob Rheuban

smokingoptional

I recently enjoyed a short getaway with my wife.  We had reserved a room at a hotel and had requested a non-smoking room.  Upon check in the gentleman at the front desk told us that the hotel was very busy.  He informed us that the room they had available for us was a smoking optional room.

This is a fantastic piece of marketing word play.  Unless there is category of rooms in which smoking is required, my understanding is that all smoking rooms are in fact smoking optional. But by adding that one word optional to the label for the room, the image of the room is somewhat transformed.  The term smoking room conjures up images of a room that smells like an ashtray and is littered with tiny burn marks on the furniture.  By contrast, a smoking optional room is a room in which you have options.  The occupant of the smoking optional room has a freedom that the occupant of the non-smoking room does not possess; the freedom to partake in a multitude of delightful tobacco products.

This phraseology, while creative and even a bit cute, is no doubt an attempt to make the room seem more acceptable to non-smokers when no non-smoking rooms are available for their stay.  Perhaps some non-smokers, despite previous convictions to refrain from the habit, are at least compelled to not completely rule out the option of smoking should they choose to pickup the habit during their stay.

After a polite request, and some discussion with the manager on duty, we were placed in a smoking prohibited room.  But I appreciate that we were afforded the option of smoking.

Formula One Cars to Go Hybrid

December 18th, 2008 by Jacob Rheuban

F1Formula One (F1) racing appears to stand in contrast with current global trends. The fuel thirsty high performance vehicles thumb their nose at modern practical automotive trends of fuel frugality. However, Formula One racing is in transforming in a way that will make it a leader in high performance fuel efficient technology. Max Mosley, president of the Fédération Internationale de l’Automobile (FIA), the governing body for Formula One racing, sent a letter to the Formula One community laying out a process for Formula One race cars to become hybrids[1].  The process is already underway.

Mosley said: “Formula One is becoming unsustainable. The major manufacturers are currently employing up to 1000 people to put two cars on the grid. This is clearly unacceptable at a time when all these companies are facing difficult market conditions.

Also, with attention on energy problems world-wide, Formula One cannot afford to be profligate in its use of fuel.”

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Two Free Applications to Improve Your Tech Security

December 17th, 2008 by Jacob Rheuban

laptopsecureWant to increase the security of your online accounts and sensitive data? Here are a couple of free applications that I have found useful.
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Energy Storage: From Gasoline to Ultracapacitors

December 14th, 2008 by Jacob Rheuban

Energy cannot be created or destroyed.  Scientists have accepted this theory of conservation of energy for ages[1].  But this theory seems to be in juxtaposition with the conventional thought of energy being a scarce resource.  If energy cannot be created or destroyed, why are we always scrambling to find new sources of energy?  While energy cannot be created or destroyed, it can change form.  And there are only certain forms of energy that we can practically harness for use.  One of those forms is potential energy[2].  How we work with potential energy, transport it and harness its potential, is an area of significant evolution in science.

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Two Face’s Take on Punishment: Dish it Out By Chance

December 12th, 2008 by Jacob Rheuban

twofaceA couple of days ago I posted part one of my article examining whether our method of punishing criminals leads to imprisonment based on what are seemingly random events. If you haven’t read that article and you have some time, you can check it out here:  Do We Imprison People Randomly? Without having read that article, what follows may lack context and may make little sense.

Last night I was watching the recent DVD release “The Dark Knight”. If you haven’t seen it, it’s a must see. It’s about as good as it gets if you like action or super hero movies. But if you fall into that category, you’ve probably already seem this film, so the point is moot.

Towards the end of the movie, the rookie villain Two Face holds a gun to a young boys head and prepares to flip a coin to determine the boy’s fate. As he holds the coin in his hand he says:

“The world is cruel. And the only morality in a cruel world is chance. Unbiased. Unprejudiced. Fair.”

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Do We Imprison People Randomly?

December 8th, 2008 by Jacob Rheuban

Punishing Consequences or State of Mind: An Examination of the Driving Force Behind the Criteria Used for Criminal Punishment – PART 1

On a pleasant spring day, two men go out hunting. They both have a history of heart problems and have both had a heart attack within the past year. As they are walking through the forest a loud bang from another hunter startles them and triggers another heart attack in each hunter. Their fingers involuntarily clench the triggers of their rifles. One of them fires a stray bullet into the dirt. The other fires a bullet that travels two-hundred feet to where another hunter is hiding the bushes. The stray bullet strikes this third hunter in the head. Should the hunter responsible for discharging the bullet that ultimately killed a person be punished differently from the hunter that shot the bullet into the ground? Stated differently, as a society, how do the mere consequences of a defendant’s actions bear on our punishment of his crime?

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New Blog

December 6th, 2008 by Jacob Rheuban

Welcome to my shiny new blog.  I had an old blog but this one is way nicer.  The few of you that followed my old blog (very very few of you) might notice that some of the older posts on this blog were imported from my old blog.  The new readers can now enjoy them.  And of course the veteran readers are welcome to enjoy them again.

Too Many Urgent Tasks?

April 17th, 2008 by Jacob Rheuban

Productivity guru, David Allen, has established an almost cult like following, particularly among the younger generation. While I’m not a David Allen junky and my knowledge of David Allen’s “Gettings Things Done” method is elementary, I think his system is straight forward, simple and make sense. I also think that, at its heart, Allen’s system is largely about fostering discipline in time management and organization.

Today I read an article of his on handling urgent tasks. More specifically, being consumed with urgent tasks.

“Ignoring secondarily important actions and projects because you are too busy and concerned with urgent things fosters continual crisis management. It never self-corrects; it self-perpetuates. Where do fires and crises come from? Usually from not-so-urgent things that people ignore because they are distracted by the crises of the moment. Then, ignored, they cause the next fires and crises.” LINK

Allen’s logic rings true. Proper time management requires having the discipline to appropriately prioritize our time and not simply allocate it to the task that screams loudest for attention. Allen suggest adhering to his two minute rule. That is, if a task will take two minutes or less, do it immediately. If a task is a two minute task and it isn’t important enough to do right away, it likely isn’t important enough to do at all.

By adhering to the two minute rule, one can avoid having require items turn into crisis situations. And on that note, I have other tasks to tend to.