Y2K & the Two-Digit Date Systems


 

COMMENT:

Was Y2K a possible problem ?

I was programmer then systems programmer and Senior programmer for several companies in the late 1960’s into mid 1970’s. Indeed our records did have just a 2 digit year in all records.

Of course technology improved and and space would have become less important and history would suggest that the problem was foreseen and handled significantly.

Was that guaranteed ?

Of course not.

REPLY: There were computer systems that were the old system based only on a two-digit date. Those systems were predominantly the problem, but they were exaggerated to make it seem that the entire computer world would crash. So in that respect, I was wrong in not addressing the old two-digit systems. They were the minority

Every Chinese Rocket Design Explained!


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China is now the number one nation in terms of rocket launches, with most of its launchers tracing their design heritage back to the Dong Feng 5 ICBM. This includes the Long March 2, 3 & 4 – all propelled by YF-20 family Engines burning UDMH & NTO The Newer Long March 5,6 &7 all use new cryogenic propulsion systems. Long March 11 is a solid rocket based system. More info at: https://en.wikipedia.org/wiki/Long_Ma…) https://space.skyrocket.de/directorie… http://www.astronautix.com/c/china.html

Will New Glenn be the KING of Heavy Lift Rockets?


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Blue Origin, perhaps the sleeping giant of the aerospace industry, will be going from a tiny suborbital rocket, to one of the biggest rockets ever made… Today, we’re finally going to do a quick rundown on Blue Origin, talk about their upcoming New Glenn rocket and then compare it to some of the other Heavy Lift Launchers it will be competing against. Want sources and a full article about this video? Here you go! – https://everydayastronaut.com/new-gle…

 

SpaceX’s Starship Popper – Starship Mk1 Ruptures Tank During Test


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The partially completed Mk1 Starship at SpaceX’s Boca Chica facility was undergoing tank pressure tests when the top few meters of the rocket exploded off and were propelled about 100 meters into the sky. Footage of the RUD was captured by LabPadre and @BocaChicaMaria1 and it shared here: https://www.youtube.com/watch?v=PF1NE… The failure happened under high tank pressure, the forward LOX tank unzipped along the circumferential weld line, resulting in the bulkhead being propelled upwards while the pressure change propagated downwards and damaged the lower parts of the vehicle. The project is in the process of building other test vehicles with improved fabrication techniques, but this will no doubt result in slowed progress. Images of the event and the aftermath by: https://twitter.com/labpadre https://twitter.com/BocachicaMaria1 https://twitter.com/bocachicagal

Neural Nets v Neuromorphic Computing v Something Else?


QUESTION: You have never actually stated what type of technology is behind Socrates. Is it a neural network? Have you accomplished something nobody else has yet reached in neural nets since there are no such systems that can identify market movements and then verbally articulate them?

ANSWER: Socrates is NOT a neural network. I looked at that technology when it was designed as a software back in the 1980s and discarded it as impractical for true financial market forecasting. For example, in the ’70s, the theory was to study how the voice box made sounds. Attempts to replicate that for computers to enable them to speak proved impossible and highly complex. Back then, I worked with Dragon Systems where the speech was tackled from a phonetic approach that was originally hardware.

Teaching computers to see was easy. It would take an image and reduce it to binary black or white and then it could ascertain the shape of the object. However, neural networks needed a tremendous amount of examples of photographs before they could distinguish between a cat and a dog or a cup. Humans can see a single picture of one dog or cat and recognize various species of that animal without ever seeing a picture of every single particular breed. Neural nets cannot accomplish that from a single photograph. This is one major difference between neural nets and our brain. This made it impossible to create a neural net that could simply recognize a market pattern but just looking at a chart.

Neuromorphic engineering is yet another concept developed back in the late 1980s. Thus, neuromorphic differs from neural networks which are a set of algorithms, modeled loosely on the theory of how the human brain functions. They were designed to recognize patterns such as trying to distinguish between the cat, dog, and a cup. They attempt to create very large-scale integration (VLSI) systems containing electronic analog circuits to mimic neuro-biological architectures that are present in the nervous system. The neuromorphic is really more hardware-based but also requires a software operating system.

 

The implementation of neuromorphic computing has raised the theory that perhaps one day we will be able to copy the content of the brain into a synthetic replacement as in the movie “Replicas.” The actual key aspect of neuromorphic computing is understanding how the morphology of individual neurons, circuits, applications, and overall architectures create learning and development constituting who we are. I would not consider this a technology that would be able to become a synthetic mind replacement for quite some time, assuming we could ever get to that level of understanding the complexity of the human brain.

Obviously, Socrates is a hybrid between neuromorphic computing and neural networks. I chose a different path of actually creating a synthetic network capable of learning by example but expressly targeted to global analysis. I input my own basic abilities to conduct analysis and taught it my methodology. Socrates is now free to explore the entire world database and return with answers. We are now teaching it to verbalize its results.

The Global Market Watch is purely pattern recognition where it is identifying patterns and assigning them a number for its catalog of market patterns. Besides the fact it has exceeded more than 50,000 patterns, demonstrating the true complexity of market movement, it has also proven that those patterns it may discover in wheat, for example, are applicable to even individual stocks. It has proven beyond a shadow of a doubt that fundamental analysis is not only worthless, but the common link is human behavior — not the underlying instrument. We are looking at HOW humans will interact with whatever the instrument might be to establish why history bothers to repeat because human nature never changes throughout millennia

Our Brain is the Ultimate Super-Computer


 

The 3 Types of Magnetic Motors Part 01


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This video series covers what the 3 types of permanent magnet motive force systems are. Part 01 defines an Imbalanced system (Spin Alignment System), explains how it works, and how to test a magnetic assembly properly to know if it’s a true imbalanced system.

The Dawn of the Electric Aircraft


The effort to create an electric aircraft has been underway. They have generally achieved it for small planes with a maximum range of 300 miles. NASA’s first all-electric experimental X-plane is also ready for testing. Yet, we remain far away from replacing international passenger flights carrying hundreds of people for 19 hours.

Renewable Energy from Evaporating Water


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Simple devices made of bacterial spores, glue, and plastic may allow capturing energy from evaporating water. This video explains the motivation behind our work and the exciting process of scientifically driven innovation. The contents are based on the publication: “Scaling up nanoscale water-driven energy conversion into evaporation-driven engines and generators”, Nature Communications, 6:7346 (2015). http://dx.doi.org/10.1038/ncomms8346 For more information, http://www.extremebio.org/

Donald Sadoway: The missing link to renewable energy


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http://www.ted.com What’s the key to using alternative energy, like solar and wind? Storage — so we can have power on tap even when the sun’s not out and the wind’s not blowing. In this accessible, inspiring talk, Donald Sadoway takes to the blackboard to show us the future of large-scale batteries that store renewable energy. As he says: “We need to think about the problem differently. We need to think big. We need to think cheap.”