Fuel cells

Two leading fuel cell manufacturers, Massachusetts-based Nuvera and Albany, N.Y.-based Plug Power Inc., will each receive $650,000 from DOE’s Office of Energy Efficiency and Renewable Energy. The companies will provide matching funds and labor of their own. A PNNL team led by Brooks will oversee and evaluate the two-year program.

Industry officials estimate that approximately 300,000 refrigerated trucks with auxiliary power units are on the road in the United States. By replacing the small diesel engines with the more efficient fuel cell, users will see fuel savings of approximately 10 gallons a day per unit, in addition to reduced emission of pollutants and significantly quieter operation.

~ Phys.org from, Refrigerated trucks to keep their cool thanks to fuel cell technology

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Getting to space is easy. Staying in space is hard.

The reason it’s hard to get to orbit isn’t that space is high up. It’s hard to get to orbit because you have to go so fast.

The speed you need to stay in orbit is about 8 kilometers per second. Only a fraction of a rocket’s energy is used to lift up out of the atmosphere; the vast majority of it is used to gain orbital (sideways) speed.

~ Randall Munroe from, Orbital Speed

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Once you start down the path to the dark side

Parkour is about taking the road less travelled by, and choosing the harder path every time. It’s about understanding that excellence does not arise from simply doing what is convenient or what pays well or what advances your personal career. The Olympic Games are sponsored by Coca-Cola and McDonalds. That’s not right.

Have principles. Stick to them. Because if you don’t stand for something you’ll fall for anything.

~ Dan Edwards from, The Business of Parkour: A Question of Principle (or How to Resist the Red-Bullion) – Dan Edwardes

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Mastering the skill of observation

“In the field of observation,” legendary disease prevention pioneer Louis Pasteur famously proclaimed in 1854, “chance favors only the prepared mind.” “Knowledge comes form noticing resemblances and recurrences in the events that happen around us,” neuroscience godfather Wilfred Trotter asserted. That keen observation is what transmutes information into knowledge is indisputable — look no further than Sherlock Holmes and his exquisite mindfulness for a proof — but how, exactly, does one cultivate that critical faculty?

~ Maria Papova from, The Art of Observation and Why Genius Lies in the Selection of What Is Worth Observing – The Marginalian

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The north pole has not melted

Even journalists get tripped up into thinking this is photo from the North Pole. At the real North Pole, history shows this to be a relatively common occurrence.

You see while they were busy lecturing the faithful, they forgot the one teensy-eeensy little detail about the source of this photo. It is from camera on top of the sea ice, and sea ice isn’t static, it moves. In fact according to the University of Washington who manages and tracks these floating cameras and weather stations, while they started out near the North Pole, they aren’t anywhere close to it now.

~ Anthony Watts from, Al Gore’s “Reality Minions” think the North Pole is melting – except that’s NOT a photo of the North Pole – Watts Up With That?

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Al Gore’s “Reality Minions” think the North Pole is melting – except that’s NOT a photo of the North Pole.

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Stance and posture

In the most basic interpretation of an entry-level kata, the aggressor is allowed to grab a wrist, sleeve or lapel, and then you go through the prearranged movements step by step. In more advanced work, if one observes a higher-ranking exponent of the style, just before the aggressor makes contact, the defender moves to a different position in reaction to the upcoming grab. By the time the grab is made, the defender is already well into his movement to take advantage of the attacker’s momentum seamlessly, and then taking charge of the distance and “flow” of the encounter.

~ Wayne Muromoto from, 67. More on Kamae – The Classic Budoka

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Going beyond being busy

Going on about how busy you are isn’t conversation and doesn’t lead anywhere—except making your conversation partner bored, or worse, peeved. People who act super busy send the same message, making time spent with them never feel quite whole. Interestingly, I find that most people who are legitimately occupied – with their work, or family, or art, or what-have-you—rarely play the “too busy” card, or go out of their way to make time for meaningful connection exactly because they’ve been busy.

~ Janet Choi from, How to Escape the Cult of “Busy” | Lifehacker

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The only comparison you should make

Now, I am not saying this to downplay their hard work to get to where they are; I don’t want you saying things like, “I don’t have their genetics or resources, so why even bother?”

Instead, I want you to know that there will ALWAYS be somebody leaner, bigger, faster, or stronger than you. There will always be somebody who’s younger, better looking, and had more success than you. Until you learn to accept that, you’ll never be truly happy.

~ Steve Kamb from, The ONE Comparison You Should Make Today | Nerd Fitness

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Contentment

And while many might say, “Sure, you can say that now that you’ve reached a certain level of success,” I think that’s wrong. Many people who achieve success don’t find contentment, and are always driven to want more, and are unhappy with themselves. Many people who are poor or don’t have a “successful” career have also found contentment. And what’s more, I think finding contentment has actually driven any success that I’ve found — it helped me get out of debt, it helped me change my habits, it has made me a better husband, father, friend and collaborator, perhaps even a better writer.

~ Leo Babauta from, A Guide to Practical Contentment – Zen Habits Website

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Our energy predicament in charts

There is considerable evidence that we are already reaching the situation where governments are encountering financial distress of the type shown in Figure 18. With wages being depressing in recent years (Figure 16), it is difficult to collect as much taxes as required. At the same time, expenses are elevated to handle the many issues that arise (such as payments to the unemployed, subsidies for alternative energy, and the higher costs of road repairs due to higher asphalt costs). The big gap between revenue and expense makes it hard to fix our current financial predicament, and increases the likelihood of political problems.

~ Gail Tverberg from, Our Energy Predicament in Charts

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Cult of self esteem?

In addition to disparaging routine labor, these films discount the hard work that enables individuals to reach the top of their professions. Turbo and Dusty don’t need to hone their craft for years in minor-league circuits like their racing peers presumably did. It’s enough for them simply to show up with no experience at the world’s most competitive races, dig deep within themselves, and out-believe their opponents. They are, in many ways, the perfect role models for a generation weaned on instant gratification.

~ Luke Epplin from, You Can Do Anything: Must Every Kids’ Movie Reinforce the Cult of Self-Esteem? – The Atlantic

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Here we go, again?

The authors of the Constitution were explicit on this point. As James Madison noted, “In no part of the Constitution is more wisdom to be found, than in the clause which confides the question of war or peace to the legislature, and not to the executive department. . . . Those who are to conduct a war cannot in the nature of things, be proper or safe judges whether a war ought to be commenced, continued, or concluded.” Alexander Hamilton wrote in The Federalist that there was a clear distinction between the U.S. president’s authority as commander-in-chief, which involved “nothing more than the supreme command and direction of the military and naval forces” and that of the British king, who could declare war unilaterally.

~ John Fund from, Obama Embraces the Imperial Presidency | National Review

To which I will add that the quote from James Madison is not taken out of context. You can read it for yourself, in letter number 4 of his “Letters of Helvidius.

You can also learn a metric ton of useful stuff about our nation, it’s birth and our constitution by sitting down with a copy of The Federalist. Which is a series of essays by Alexander Hamilton, John Jay, and James Madison.

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For whom the bell tolls

Meditation #17 By John Donne From Devotions upon Emergent Occasions (1623), XVII:

Nunc Lento Sonitu Dicunt, Morieris
(Now this bell, tolling softly for another, says to me, Thou must die.)

Perchance, he for whom this bell tolls may be so ill, as that he knows not it tolls for him; and perchance I may think myself so much better than I am, as that they who are about me, and see my state, may have caused it to toll for me, and I know not that. The church is catholic, universal, so are all her actions; all that she does belongs to all. When she baptizes a child, that action concerns me; for that child is thereby connected to that body which is my head too, and ingrafted into that body whereof I am a member. And when she buries a man, that action concerns me: all mankind is of one author, and is one volume; when one man dies, one chapter is not torn out of the book, but translated into a better language; and every chapter must be so translated; God employs several translators; some pieces are translated by age, some by sickness, some by war, some by justice; but God’s hand is in every translation, and his hand shall bind up all our scattered leaves again for that library where every book shall lie open to one another. As therefore the bell that rings to a sermon calls not upon the preacher only, but upon the congregation to come, so this bell calls us all; but how much more me, who am brought so near the door by this sickness.

There was a contention as far as a suit (in which both piety and dignity, religion and estimation, were mingled), which of the religious orders should ring to prayers first in the morning; and it was determined, that they should ring first that rose earliest. If we understand aright the dignity of this bell that tolls for our evening prayer, we would be glad to make it ours by rising early, in that application, that it might be ours as well as his, whose indeed it is.

The bell doth toll for him that thinks it doth; and though it intermit again, yet from that minute that this occasion wrought upon him, he is united to God. Who casts not up his eye to the sun when it rises? but who takes off his eye from a comet when that breaks out? Who bends not his ear to any bell which upon any occasion rings? but who can remove it from that bell which is passing a piece of himself out of this world?

No man is an island, entire of itself; every man is a piece of the continent, a part of the main. If a clod be washed away by the sea, Europe is the less, as well as if a promontory were, as well as if a manor of thy friend’s or of thine own were: any man’s death diminishes me, because I am involved in mankind, and therefore never send to know for whom the bell tolls; it tolls for thee.

Neither can we call this a begging of misery, or a borrowing of misery, as though we were not miserable enough of ourselves, but must fetch in more from the next house, in taking upon us the misery of our neighbours. Truly it were an excusable covetousness if we did, for affliction is a treasure, and scarce any man hath enough of it. No man hath affliction enough that is not matured and ripened by it, and made fit for God by that affliction. If a man carry treasure in bullion, or in a wedge of gold, and have none coined into current money, his treasure will not defray him as he travels. Tribulation is treasure in the nature of it, but it is not current money in the use of it, except we get nearer and nearer our home, heaven, by it. Another man may be sick too, and sick to death, and this affliction may lie in his bowels, as gold in a mine, and be of no use to him; but this bell, that tells me of his affliction, digs out and applies that gold to me: if by this consideration of another’s danger I take mine own into contemplation, and so secure myself, by making my recourse to my God, who is our only security.

How good?

Be so good they can’t ignore you.

Said during an interview on the Charlie Rose show after being asked his advice for aspiring performers:

Nobody ever takes note of [my advice], because it’s not the answer they wanted to hear. What they want to hear is, “Here’s how you get an agent, here’s how you write a script,” … but I always say, “Be so good they can’t ignore you.'”

~ Steve Martin

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