After 40 years in the industry—from the 13-acre “Industrial Beast” Naval Avionics Center in 1982 to project leadership of global power electronics projects, with long stints working from a home office—I’ve seen the data. In this video, I break down why the “Return to Office” debate is often a struggle against Sub-Optimization.
Explore why the physical office provides the “Grit” required for innovation and the “Density of Learning” necessary for junior engineers, while the home office offers the “Gold” of deep work and the objective distance needed for systems integration.
So I was busy for a long time and lost the thread on Blogging.
But now I am going through the metamorphosis into The Unretired Engineer (without glasses…ask me about cataract surgery and how it may not be for everyone.) Anyway….After a career in engineering and electronic systems packaging, at a number of companies. I was happily grinding away launching new Products at Wolfspeed, when the EV market collapse drove the company into receivership and me into unretirement.
in order for this psychodrama of rebellion to be successful, you and I must be enlisted into it. Truth requires the adherence of no one in order to be true, but the fragile lies of the left require everyone to be on board. Dissent provokes an unconscious reminder to their own denied truth, which is precisely why it “triggers” them.
The center section is essentially 2 combustion chambers back to back, the orange wrap is the ‘stator’ of an electric generator. When the magnets tied to the piston runs through the stator it generates electricity. Then a spring returns the stator to the center and the cycle (2 cycle) starts again. Green Car Report :Could Free Piston Range Extenders Broaden the Electric Truck Horizon?One of the ‘cool’ things about a Free Piston Engine is that it can be packaged in a fairly simple block and because of the elimination of the mechanical drive train and residual mechanical controls (valves, cams, etc) the machine can eat different types of fuel and be tuned in a wide variety of ways quite simply. This makes it compatible with battery electric systems on a packaging and mission program ability standpoint.A simple schematic of the bare bones of a free piston machine. Other uses have been proposed but tying it to a generator and modern power electronics to make it a range extender is pretty interesting. The technology is derivative of the highly refined IC engines of today and the equally long history of electric generators so this should be something that matures pretty quickly.
Time is fundamental, it is much of what ‘being’ is about. It is central to reality. It is central to our lived experience, it is central to our hopes and dreams. But as central as it is, it is still an enigma.
Time is a knotty problem for physics, metaphysics, philosophy, religion, something fundamental to our existence and experience but for thousands of years and billions of person hours of contemplation and analysis it escapes understanding. Like others down the centuries I find that the more I think about it the harder to grasp it becomes.
Pragmatically there is only the local now, a few moments from the past and a glance into the future. Practically there is the Past and the Future, now is just a transition from one to the other.
What is time? It seems like it is about change, and times arrow is provided by entropy, the slow winding down of the universe.
Existence, the now, is only the Plank Time instant. What stitches the universe together are memory(enabled by change) and imagination (enabled by memory.)
One option of quantum physics says that it is the conscious mind that ‘collapses’ the probability function to one reality. In that view it is our mind-memory that provides a crashing rock against which universal potentiality breaks into reality. Is it us, stitching together the universe?
Why do we talk about timespace? Because time has no meaning without space and space no meaning without time. Imagine an infinite cube of arbitrary complexity. Without time nothing about it has any meaning. You cannot travel from one point to another, there is no energy, because no movement, nothing can move, because movement is about change of location and that has no meaning with no time. Equally, without space, time has no meaning, there is nothing to change, one could say something can endure or wind down but without space for that to occur it has no meaning.
So we ‘live’ in timespace that we instantiate and make objective. It is still real in that the physics of it are fixed (probably) but is it possible that it is our (or other consciousnesses) that take possibility and harden it to reality and inflate the universe around us, out to the limits of our questing minds?
So 2 of our most obnoxious ‘organizationoids’ Black Lives Matter (the Org not the concept) and Antifa (Anti-fascist, which is technically anybody not International Socialist[communist-marxist]) essentially stole the lede as I think of that term, which is essentially something like ‘mind share tag.’
When you steal the lede, that mind share tag, you make it very difficult for others to use certain symbols, words, phrases, ideas, against you. For Black Lives Matter it made it very difficult for the majority to point out that they were destroying little B black, little L lives, by destroying their neighborhoods and local businesses. As has been pointed out elsewhere, it made pointing out that Antifa is exactly fascistic in its heart and operations, impossible to make stick.
In both of those cases i think the evidence clearly shows that if you seal off some of our ability to communicate things clearly it in fact makes it very difficult to combat actions and ideas until the damage is obvious enough not to be obfuscated by ‘mere’ words.
Not much more to say there. Other than everything I hear about what Elizabeth II has indicated publicly, is what I would expect from the grandest of ladies, polite and deflecting rather than the hard right to the chops the little bitches both deserve.
My personal weekend grumpy gripe is the shit show from the idioechelon’s of the DoD about mean things that Tucker Carlson says.
The operational uniformed men and women in the services and the working level folks in the DoD are 99.999% good folks. But unfortunately in this day and age the fraction that works its way to the top is the dregs not the cream.
Do Not Trust DoD! DoD is Asshole!
And
I worked in one of the Navy Industrially Funded Facilities for 15+ years before the assholes in industry finally paid congress enough to get them to shut down those generators of expertise and providers of reasonable cost special projects. I got a PhD level training in technology and the management of technology working on electronics and packaging at NAC, the Naval Avionics Facility, of fond memory.
Nicholas Kristof in Sunday’s New York Times asks a pressing — often quite pressing — question. Why are there no public toilets in America? He is right. He calls for a federal infrastructure plan to fix the problem: “Sure, we need investments to rebuild bridges, highways and, yes, electrical grids, but perhaps America’s most disgraceful infrastructure failing is its lack of public toilets.”
The absence of pay toilets is in fact a delightful encapsulation of so much that is wrong with American economic policy these days. Activists decide free toilets are a human right, and successfully campaign to ban pay toilets. For a while, existing toilets are free. Within months, upkeep is ignored, attendants disappear, and the toilets become disgusting, dysfunctional and dangerous. Within a few years there are no toilets at all. Fast forward, and we have a resurgence of medieval diseases that come from people relieving themselves al fresco. Now let’s talk about rent control.
As with so many things ‘basic human rights’ as espoused by progressives are no such thing. Anything that requires other peoples money is not a ‘basic’ human right, and as above toilets cost money and public toilets are paid for by the public, or no one at all.
In England I know (having lived there in my early years and visited later) that pay toilets were/are a thing. And I have seen articles out of the UK and Europe discussing all sorts of robo toilets to make maintenance less of an issue (Though I seem to remember a story about someone getting stuck in one [maybe after cheating the pay system?] and getting thoroughly doused in sanitizer etc which I think killed that attempt.}
I seem to remember as above that the toilets were 1Penney (spend a penny anyone?) when I was a kid. It was enough. Why is this so onerous on the ‘poor’ you can usually find a penny on the ground if you look hard enough. So what gives? What gives is that the people who can’t pay, won’t pay for this, they would never spend any kind of ‘coin’ that might go for a drink or drugs or….who wants to know? Anyway this is another one of those stupid, stupid, stupid misreadings of human nature and human needs that is tearing our culture, and civilization, apart.
So in flyover country this is not that much of an issue. Any normal fast food facility has reasonably clean bathrooms that are maintained for the use of their staff and customers. While they discourage the use by none customers it’s not that big a deal. I usually stop at a McDonald’s for the ‘duty’ and then get a coffee or a small snack to pay for the privilege and am happy to do it.
I don’t like Cities Sam I am, I do not like them man oh man…
Why the Shipping Industry Is Betting Big on Ammonia Ammonia engines and fuel cells could slash carbon emissions Article in IEEE Spectrum MCKIBILLO
There’s a lot to like about ammonia. This colorless fuel emits no carbon dioxide when burned. It’s abundant and common, and it can be made using renewable electricity, water, and air. Both fuel cells and internal combustion engines can use it. Unlike hydrogen, it doesn’t have to be stored in high-pressure tanks or cryogenic dewars. And it has 10 times the energy density of a lithium-ion battery.
So there is always a fly in the ointment of this sort of story…
Manufacturers and engineers must overcome key technical hurdles and safety issues in the design of ammonia engines and fuel cells. Port operators and fuel suppliers must build vast “bunkering” infrastructure so ships can fill ammonia tanks wherever they dock. And energy companies and governments will need to invest heavily in solar, wind, and other renewable-energy capacity to produce enough green ammonia for thousands of ships. Globally, ships consume an estimated 300 million tons of marine fuels every year. Given that ammonia’s energy density is half that of diesel, ammonia producers would need to provide twice as much liquid ammonia, and ships will need to accommodate larger storage tanks, potentially eating into cargo space.
So to fully replace oil you need 600 million tons, all produced artificially in new chemical plants. And then there is the ‘pungent’ odor and its solubility in water where it produces a strong alkaline Ph, the fact that it can cause breathing problems etc etc etc.
Not saying it is not an interesting approach but I really have to wonder how acceptable this would be. This seems like a question of ‘what kind of hell are you willing to accept to reduce CO2’ when the reality is that there are a lot of other things to do first and a lot better future directions to take. I like the idea of the age of windjammers returning…as in the last post.
Not so much for the wings + Wind Turbines + Solar Cells but because it is not one hull but Seven (7!) each one of those sub sections is essentially a barge with a rugged locking mechanism that creates a rigid sea going hull once engaged. This way the crew and propulsion section can drop off and pick up sections either all or one or two as they make their rounds and the expensive bit gets much more use as well as being smaller and less expensive, probably safer as well.
This World and Others 