Author Archives: gaussling

About gaussling

Gaussling is a senior scientist in the chemical business. He occasionally breaks glassware, spreads confusion and has been known to generate new forms of hazardous waste. Gaussling also digs aerospace, geology, and community theatre.

Solar Transit of Jet

Check out this great shot of a jet transiting the sun. It happens ca 8 seconds in the sequence.  What surprised me was the extent of the forward motion of the contrail vapors.  I always imagined that they had closer to a zero ground speed. This is a good visualization of the extent to which the aircraft does work on the atmosphere by accelerating some of it along the direction of motion.

This video was captured by a member of the Radio Jove community. He was shooting a solar prominence with a Coronado PST and a webcam when the jet passed through the field of view. (Obviously, he was not doing radio astronomy at the time.)

Chemist Alert! NFPA 400 to be posted in May 2009.

The National Fire Protection Association (NFPA) is an international nonprofit organization dedicated to the prevention of fire related incidents. The have recently pitched a set of regulations as NFPA 400 pertaining to the storage of hazardous materials. The comment period is long over and soon the rules will be issued as a published document.  While the NFPA is not a regulating body, their rules are widely adopted by government organizations and promulgated.

If you have not taken the chance to review some of these documents, it is well worth your time as a chemical professional to do so. Why? Because the practice of chemistry is being dramatically necked-down in terms of the kinds of chemistry that can be practiced and the manner in which materials are stored. Not only is your local fire marshal packing a stack of NFPA based fire codes, but a whole host of federal regulators are armed with regulations from Homeland Security, EPA (i.e., TSCA), DOT, REACH, and an alphabet soup of regulatory coverage aimed at every conceivable substance.

Organizations that oversee chemical operations include the chemical industry, hospitals, agriculture, mining, and academia. All organizations are under the obligation to provide a safe workplace for the employees. It makes sense to minimize employee exposure to risk. But the web of applicable regulations for any given chemical operation is expanding by the day.

Not only is an organization obliged to conduct business in compliance, but quite often there is the requirement of self-reporting of noncompliance. An organization finding itself out of compliance is an organization in need of legal representation. The nuances relating to most any kind of regulation are such that your average company president will generally be unwilling to settle the malfeasance with the regulatory agency without the help of an attorney. This is the point where a jet of cash starts flying out of the company coffers.

So, the question of the effect on academic chemistry arises.  Academic chemistry departments are seeing increased coverage under the regulatory umbrella as well. Should academic research labs have some sort of dispensation given the nature of the activity? Given that OSHA regulations may not be applicable to students, academic labs are already under somewhat less scrutiny. More to the point, how much government intrusion should researchers accept in relation to the kinds of chemicals they work with and store and the kinds of risks that are taken during research?

This is important for a very good reason. The issuance of proposed rules by organizations like NFPA results in regulatory pressures that eventually find their way to individual researchers. But the researchers don’t hear about it directly from NFPA. The University Health and Safety department hears about the regulations (or guidelines) and they apply requirements on chemistry departments. Faculty being faculty, they’ll perform a gritching ritual and eventually comply.

Generally, the arrival of new regulations results in new constraints. The end result is that the department has to spend more to operate the labs and students receive less experience with interesting chemistry. This whole unfortunate trend of increasing government oversight of all things chemical will eventually neuter US chemical education and industry leaving a bland and uncompetitive culture averse to risk.

I hate to be critical of fire safety people. But I also hate to see chemical education and research hamstrung by well intended parties who have devised highly detailed and extensive rules that will seep into every aspect of the chemical sciences. I am aware of absolutely no pushback of any kind when it comes to this matter.

There Be Dragons!

There is a theory brewing that the ignorant wielding of statistics-based risk management is deep at the heart of the current financial panic. Nassim Nicholas Taleb is quite outspoken in this matter. He goes on at length about the inadequacies of statistical methods for financial risk management.

NY Times writer Joe Nocera [link may require free subscription] echoes this sentiment- but in greater breadth- in a recent article in the NYT. Nocera focuses on Value at Risk- VaR.  Since my statistics training is limited, the reader will have to draw their own conclusions on the merits of this methodology.

Taleb warned about “Black Swans” a while back in a book by that title.  A man not overly burdened with modesty, Taleb has transcended to the status of an Illuminati due to his prescience on the blindness of statistics-based financial risk management in predicting low frequency catastrophic events, or Black Swans.

Perhaps the old cartographic flourish “There Be Dragons!” should be updated to “There Be Black Swans!”

Flux-O-Links

The US Nuclear Regulatory Commission website offers a downloadable set of documents pertaining to Fire Dynamics along with a few spreadsheets and loads of worked problems. The set of documents is quite well done in my estimation and is entirely suitable for we industrial chemists. My operating principle is that it never hurts to keep learning about fire phenomena when you work around flammable materials.

Gotten a little rusty in your welding theory?

An affordable spectrum analyzer is just what a fellow needs for the radio observatory.

Need pure Astatine, see p 19.  Light up the accelerator and dial up the proton current.

Empty Seat on the Carbon Bandwagon

Sometimes it is best to simply shut up and link to a superior post. This is such a time. In a recent posting, one writer, Harold Ambler, comes out against Al Gore in the global warming debate. While I am skeptical about his assertions on the effect of the solar flux on the earths geomagnetic dynamo, I think Ambler otherwise brings together quite a few good points I have seen elsewhere.

The ticket to my seat on the carbon bandwagon will soon post on Ebay.

Motoring on the Chao Phraya

Th’ Gaussling had the occasion visit Bangkok a while back. Like any large city, Bangkok is bustling with tourist operators anxious to provide carriage to any point of interest. Along the river you can see long boats fitted with automobile engines and long propeller shafts. The engine is attached to a swivel and a tiller arm with throttle controls. The engine fan blades spin without any kind of guard to protect the operator.

Muscle boat for Tourists

Muscle boat for Tourists

To steer, the operator simply pivots the power train and adjusts the throttle. These narrow craft shuttle their perspiring payload up and down the river from stop to stop at bridges and the finer hotels.

Spoolhenge

Unlike many of my colleagues in the Chemical Industry, say in New Jersey for instance, Th’ Gaussling is able to enjoy a pleasant country drive to and from work every day. Among the many sights to enjoy is Spoolhenge. This curious archeological artifact is thought to have been constructed by ancient electricians in the early Cupracene Age of the Sparkezoic Era.

Who were these people? What strange rituals did they perform in this maze of paleospools? Only a few crude wirenuts fashioned out of elk antler remain in the soil surrounding these ruins.

Writer and amateur paleophrenologist Anders van der Klopp suggests the ruins may have been part of a temple built by ancient astronauts who crash landed on earth in the distant past. Van der Klopp’s panspermia theory is not taken seriously by mainstream paleophrenologists who balk at the idea of electricians in space. Perhaps one day we will solve the mystery.

Spoolhenge

Spoolhenge

Microsoft finds new method to deposit eggs in host

A Microsoft patent application claiming pay-as-you-go computing has appeared. The claimed method will apparently allow you to pay for only the capacity and tools that you select. A commentary can be found on ars technica.

Imagine being a lab rat and watching the lab tech prepare a new type of surgical device for use on you. That’s about how I feel right now after hearing this news.

Pro-Stalin Sentiment Rising in Russia

The artless fools running our American federal government over the last 8 years have been substantially preoccupied with petropolitics and deconstruction of the goverment handed to them by the previous administration.  Leading up to the 8 Bush II years were 6 years of a conservative congress who paid more attention to the lurid and scandalous behaviour of Clinton/Lewinski than to the international scene.

Since the collapse of the Soviet Union in the early 1990’s, the USA has been internally preoccupied with: a pageant of neoconservative social engineering proposals; privatization of nearly everything; political consolidation of dominionist megachurches; impeachment of a president for lying about sex; a buildup of militarism following the 9/11 attack; attacking the wrong country (arguably) in response to 9/11;  the re-election of a president who has proven to be considerably less than useless; a global financial trainwreck; and, finally, the handoff of a platter of shit sandwiches to the next administration. What a time it has been.

And since the collapse of the Soviet Union, the USA has squandered its substantial goodwill and failed to summon international leadership by Presidents 42 & 43 in the constructive engagement of new Russia. Magic moments in history have come and gone, unused. In the mean time, Russia has experimented with capitalism in their unique way. But the experiment has not been much of a success.  So, Russia did what Russia tends to do- it has advanced strongmen into power. And they are KGB alumni as well. Golly, what a surprise. 

It could be that Russia might have been refractory to whatever help we might have offered. But we didn’t really try much beyond helping them decommission nuclear warheads.

So, now we see that Russian sentiment is falling back nostalgically towards Joseph Stalin- Uncle Joe. The government is actually confiscating materials archiving the atrocities of Stalin. The rationale is that Stalin made them a superpower, so his indiscretions and sins can be overlooked. Putin and Medvedev- king and rook- are gradually consolidating power the old fashioned way- they’re taking it under the blustering pretense of security. It’s like a game of chess. You advance enough pawns to get control of the middle of the board. Then you castle your king (Putin) and begin the projection of power across the board.