The Dreamer Visioned Life as it might be, And from his dream forthright a picture grew, A painting all the people thronged to see, And joyed therein--till came the Man Who Knew, Saying: "'Tis bad! Why do ye gape, ye fools! He painteth not according to the schools."
Wednesday, October 28, 2015
Sunday, October 25, 2015
Cobalt atoms on graphene: a low-cost catalyst for producing hydrogen from water
Rice University catalyst may lead to clean, inexpensive hydrogen production for fuel cells
A new catalyst just 15 microns thick has proven nearly as effective as platinum-based catalysts but at a much lower cost, according to scientists at Rice University. The catalyst is made of nitrogen-doped graphene with individual cobalt atoms that activate the process. (credit: Tour Group/Rice University)
Cost-effective replacement for platinum
“What’s unique about this paper is that we show … the use of atoms,” Tour said, instead of the conventional use of metal particles or nanoparticles. “The particles doing this chemistry are as small as you can possibly get.”
Even particles on the nanoscale work only at the surface, he explained. “There are so many atoms inside the nanoparticle that never do anything. But in our process, the atoms driving catalysis have no metal atoms next to them. We’re getting away with very little cobalt to make a catalyst that nearly matches the best platinum catalysts.” He said that in comparison tests, the new material nearly matched platinum’s efficiency to begin reacting at a low onset voltage (the amount of electricity it needs to begin separating water into hydrogen and oxygen).
Read more here.
A new catalyst just 15 microns thick has proven nearly as effective as platinum-based catalysts but at a much lower cost, according to scientists at Rice University. The catalyst is made of nitrogen-doped graphene with individual cobalt atoms that activate the process. (credit: Tour Group/Rice University)
Cost-effective replacement for platinum
“What’s unique about this paper is that we show … the use of atoms,” Tour said, instead of the conventional use of metal particles or nanoparticles. “The particles doing this chemistry are as small as you can possibly get.”
Even particles on the nanoscale work only at the surface, he explained. “There are so many atoms inside the nanoparticle that never do anything. But in our process, the atoms driving catalysis have no metal atoms next to them. We’re getting away with very little cobalt to make a catalyst that nearly matches the best platinum catalysts.” He said that in comparison tests, the new material nearly matched platinum’s efficiency to begin reacting at a low onset voltage (the amount of electricity it needs to begin separating water into hydrogen and oxygen).
Read more here.
Thursday, October 8, 2015
The Case for Legalization of Freedom
Let me get this straight right off the bat, I am no fan of
Liberal leader Justin Trudeau and I will not be voting for him in this
election. His government would increase spending & by necessity our taxes.
They will erode our traditions & deemphasize the achievements of our history
that occurred beyond the last 50 years. They will debase our culture under the
guise of multi-culturalism and throw open our borders to anyone no matter the
cost. They would promote a globalist agenda that is subservient to the United
Nations at the expense of the interests of Canadians. So when I make
the case for legalization of Marijuana it is not in support of Mr. Trudeau and
his cynical ploy to woo the younger demographic to his big government Liberal cause. Phew!
I write this in the hope that our Prime Minister will once
again return to his Libertarian roots and conclude that ending the Prohibition
of drugs is the morally and economically correct thing to do. Mr. Harper has
done a masterful job at keeping Canada united and prosperous. Ending
prohibition is not a compelling issue that should lead to his defeat. The
truth is, there isn't another party in the country that is closer to the goal
of individual liberty than the Tories. (that has a chance of winning). I am
promoting a process with stated goals that will evolve over time to enhance our
freedom.
The case against legalization of marijuana was made recently
by Ken Robertson, a former police chief and parent, in the Toronto Sun. The
thrust of his argument was that legalization would lead to increased impaired
driving accidents, an escalation in the addiction rate and the real concern
about the health consequences of using marijuana. Mr. Robertson seemed to be
advocating decriminalization as the correct course to take since it would emphasize
treatment over the police arresting users for possession. He believed that this would free up badly
needed police resources for more urgent duties. His most compelling argument however
comes as parent who does not want his children to be seduced into using drugs.
I strongly believe his heart is in the right place, but his prescription will
not get him where he wants to go.
I start from the
premise that “man must be free” to choose his destiny and by extension be responsible
for the consequences of his actions. The law should support this concept by punishing
activities that inflict provable damages against the life or property of others.
Once a person reaches the age of reason they become an adult and have earned
the right to be treated as such. Our legal tradition enshrines the concept of “innocent
until proven guilty” necessitating the punishment of crimes committed, not
restrictions on those who may, in the future, commit a crime. The paternalistic
view that government is the guardian of our welfare is anathema to the historic
evolution of common law.
The economic case for legalization is clear and undeniable.
The free market decides how to meet the demand for goods by setting a price somewhere between what will provide a profit and what consumers are willing to pay. Any interference
with these transactions will cause distortions that will result in costs
imposed by Adam Smith’s invisible hand. If the supply is restricted the price
of the product will by necessity rise. If the demand remains steady and the
supply is outlawed then a black-market is created to meet the demand with the
cost of circumventing the law built into the price. It is the prohibition of
products that enables exorbitant profits that finance the viability of criminal
organizations. The unintended consequence of government regulations lead directly
to the correlation between the outlawing of products and the existence of
organized crime.
For what appears to be mainly emotional reasons we have gone
down a road that obliges the government to impose regulations upon us in the hope
of re-engineering our behavior. The result has been an unmitigated disaster. Our
best intentions have empowered a criminal class operating outside the constraints
of the law. They profit by corrupting our politicians & law enforcement,
unethically market to our young people, lure young men away from traditional
responsible lives for the easy rewards of crime and violently defend their
territory against all comers. Consider the fact that organized crime formerly
controlled the distribution of alcohol with results that are well documented. Once
alcohol was legalized, organized crime was forced to find new sources of
revenue. The social ills caused by the abuse of alcohol are still with us, but
the criminal element has been reduced to insignificance and the taxes collected
help to mitigate the damage. Isn’t it time to start learning from our mistakes
and stop enabling criminality?
Sometimes legal prohibition of products or services promotes
the growth of vested interests that purport to exist for the greater good and
enforcement of the law. Police budgets are inflated and defended by the need to
fight the violent activities of organized crime. Social agencies fund-raise to
help the addicted, abused mothers who were abandoned by criminal spouses. It is suspected that Intelligence Agencies
around the world have funded black operations by facilitating illegal drug deals.
These groups would be in favour of a status quo solution such as greater
funding to fight the contrived menace. Little thought is given to undermining unlawful
profits by making the criminals compete with the likes of Molsons or Seagrams.
In fact many view this as simply a transfer of money from law enforcement to
greedy corporations.
The health issue is a legitimate concern that should be
addressed by scientific study and conclusions. The disease caused by abuse of
alcohol and the smoking of cigarettes is well documented. One would have to be
living under a rock to be unaware of the perils of these legally sold products.
Cigarettes have been controlled, regulated, restricted and taxed to the point
that there is now a profitable business case to be made by selling them illegally.
So even here we are enabling the
black-market. The solution of course is to treat people like the adults they
are and let them decide their own destiny.
With products like Cannabis the danger is not yet fully
understood. It has been claimed that smoking pot can lower one’s IQ, that it
can lead to lung cancer or it can bring on deadly consequences if mixed with
other drugs. It has also been called a gateway drug because its lower cost
helps build a relationship with the drug salesman who can then up-sell the
customer to something stronger. Studies that show the exact opposite have also
been published. As with other little understood threats to humanity, opponents
will invoke the “precautionary principle” which justifies a ban in their
minds. Our legal tradition passed down from the Magna Carta tends to let the
individual decide what risks they would like to assume.
The argument against legalization that resonates with most
people is the fear of impaired drivers causing havoc and carnage on our
roadways. With alcohol it is well known that most DUI accidents causing death
involve a chronic drunk with multiple offenses who is vastly over the legal
limit. The answer is tougher punitive sentences for those who kill on our
roadways. The lowering of the legal limit from .08 to .05 BAL is sadly a PR
tactic to inflate the argument for more regulation. It does not address the
problem. With Cannabis the same logic must be used. Those who kill while
driving under the influence of any substance should punished and taken off the
road with the full force of the law. Will legalization increase the number of impaired
or drugged driving offenses? In Colorado we have a precedent, according to
official state statistics the number of drugged drivers involved in fatal
crashes has remained constant or declined over the past 10 years.
The moral foundations of our legal tradition, where “arbitrary
measures” by government should be vigorously opposed in order to protect our
cherished freedom, are the basis in law for legalization. The
invisible hand of the market where regulations distort the commercial viability
of supply and demand offer a strong economic case in favour of legalization.
The corruption and violence caused by empowering organized crime support
legalization. The freedom to study long term health effects demands
legalization. The decisions we make while operating a motor vehicle remain the
same and the responsibility remains the same.
I have not come in contact with pot since high
school many years ago. My concern is not to make pot more accessible to young
people – it already is. The control of marijuana in a manner similar to alcohol
would reduce the profits of crime, add revenue to government coffers, promote
legal business, reduce police budgets and end the incarceration of people for
possessing a weed. The solution is freedom.
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