Quantum Theory Made Easy [2]


Published on Dec 1, 2015

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PART 1: https://www.youtube.com/watch?v=e5_V7… Today we’ll be exploring the evolution of the atom, starting from J.J. Thomson’s Plum Pudding model, on to Rutherford’s Planetary model, and then on to the Bohr model, which is one of the central focuses of this lecture. After going over the strengths and weaknesses of each, we’ll see how de Broglie’s crazy ideas about the duality of matter manifest themselves in the Bohr model, which we’ll use to (partially) derive the Rydberg equation. Finally, after calculating the Balmer series in order to show off how successful Bohr was, I’ll ruin the moment by explaining why Bohr’s model wasn’t complete after all. Some very important questions will be raised, and the answers… well, the answers will blow your mind in the next episode. This video is less dense than the last one, and certainly less heavy on the maths than the next one. For those of you who paid attention in high school chemistry, at least half of the content here will be review. If this video seemed a little bit too basic, don’t worry- the next video will be the most difficult one in the series. The goal here was to provide a setup for what’s to come- you’ll probably need to revisit this video a few times, since there are things that I mention here that will be explored in much greater depth later on. Now that all the pieces are in place, though, we can finally get to the bread and butter of quantum mechanics in the next video. Stay tuned. Don’t forget to like, share, comment, favorite, and subscribe! Soundtrack: selected works from Stellardrone and Nights Amore Special thanks to NOVA, Best0fScience, and others (to be specifically credited shortly) for several animations used in this and other videos.

Quantum Theory Made Easy [1]


Published on Jul 17, 2015

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“Quantum Theory Made Easy,” a series in which the concepts of quantum physics are broken down for layaudiences in a more digestable manner. More in-depth than most presentations for laypersons, but without the mathematical rigour needed by a specialist in the field. So, you’ve heard that light is a wave/particle. Now you get to find out how we know this! In this episode, we’ll be discussing the dual nature of light, starting with a brief overview of how light was determined to be an electromagnetic wave and what properties light was classically associated with. From there, we’ll present the results of Planck’s blackbody experiments and introduce the concept of quantization, which was how this whole quantum mess was started in the first place. After explaining how the quantum of action (h) works, we’ll move on to how it showed up in experiments that challenged the wave picture of light, and how Einstein, bremsstrahlung, and Compton, made it clear that light can behave like a particle. If you enjoyed this video, please give it a like. If you want to help support the propagation of this material, please press the “favorite” button, and if you’re feeling particularly proactive, please share it on your social media of choice. And of course, if you’re new to this channel, or have just been lurking about but aren’t sure if you’re ready to commit, just take a risk and press that subscribe button (there’s actually no risk involved. Like, at all. Just subscribe already.) Special thanks goes to the following resources for their (Fair-Use protected) material:

The Mystery of Pi


QUESTION: Hi Mr. Armstrong,

I just encountered this video.:
Can you explain why Pi is showing up there?

Thanks and kind regards,

M

 

 

 

ANSWER: No. I have come to believe that Pi is strangely the key to all knowledge upon which the entire universe was constructed. The sun’s light takes about 8.6 minutes to reach the Earth after it has been emitted from the sun’s surface. This is a derivative of Pi. Does that mean that life will evolve on a planet that conforms to Pi?  It is assumed that it takes our galaxy approximately about 230 million years to make one complete orbit around the Milky Way! I suspect it is really 224 million years and that would comport with Pi.

On a basic level, Pi seems very simple for it is the ratio of a circle’s circumference divided by its diameter. This ratio is always the same no matter how large the circle (orbit) – 3.14 or so. Obviously, anytime you find yourself working with circles, arcs, pendulums, etc. you find Pi popping up. Therefore, you will be confronted with Pi when looking at gears, spherical helium balloons, and pendulum clocks. However, as this illustration exposes, you also find Pi in many unexpected places for reasons that seem to have nothing at all to do with circles at all. Pi even shows up in the gravity. (see Wired).

I have discovered that Pi shows up in economics as well as nature. I can only explain that it exists on all planes within this universe. It appears to be the cornerstone upon which everything in the universe was constructed.

 

Beyond the Higgs: What’s Next for the LHC? – with Harry Cliff


Published on Jan 17, 2018

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In 2012, the announcement of the Higgs boson made headlines around the world. But what has been going on at the Large Hadron Collider since? Physicist Harry Cliff will be your guide. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the Q&A here: https://youtu.be/JuVc_pIwVYE What is the future of the world’s biggest physics experiment? And what intriguing hints of new physics are around the corner? Harry Cliff is the Science Museum Fellow of Modern Science, which he reckons might be the only job title which begins and ends with ‘science’. He spends half his time searching for signs of new physics at LHCb, one of the four big experiments at CERN’s Large Hadron Collider. For the other half, he indulges his love of talking about physics at the Science Museum, where he develop exhibitions, events and online content. This talk was filmed in the Royal Institution on 31 October 2017.

Why Bright Scientists Still Stumble in Darkness


Published on Jan 7, 2019

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As the new year turns, scientists offer a new marvel from the limit of the solar system. But the limits of human wisdom constrain them as well. Why do we assume that our great achievements, guarantee specific future achievements…like controllable artificial intelligence? Right Angle is a production of Members who contribute so they can share these conversations with the world. Become a Member today at http://BillWhittle.space/subscribe

Fake Science, Exposed by Sharyl Attkisson.


This investigative report may lead you to question much of what you hear and read about scientific and medical studies. It’s a cautionary note issued by respected industry leaders who say unseen interests are exerting enormous control over research and what is– or isn’t– published. Their startling claim: that a large percentage of articles in prestigious medical journals are simply not to be believed. We begin with Dr. Marcia Angell of Harvard, a pioneer in the medical journal field.

Dr. Marcia Angell: I think physicians and the public have come to believe that drugs are much better and much safer than they really are.

What makes Dr. Marcia Angell’s skepticism so remarkable is where she places much of the blame: on researchers and medical journals. That includes the prestigious New England Journal of Medicine, where she worked for 20 years and was its first female Editor in Chief from 1999 to 2000.

Sharyl: Most people probably think an article is in a journal, probably written at a university based on independent study, and that’s that.

Angell: It used to be that way, as you describe it, pretty simple, and it began to change as the pharmaceutical industry became richer, more powerful, more influential, and began to take over the sponsorship of probably most clinical research.

http://fullmeasure.news/news/cover-story/fake-science-08-06-2017

Product Review on PC Matic


While watching Fox News a while back I started seeing ads for PC Matic now and then and since I was not happy with the existing system I had and the subscription was over in December 2018 I decided to check out PC Matic in November.  I found a lot of good reviews and the price was right so I decided to make the switch.  Just for reference I have been on PC’s since  the introduction of the IBM PC AT back in the early 80’s way before windows when everything was command line.  So I have used over the years just about every protection package that there was.  PC Matic was the easiest to install by far, there was no system I have ever used that was as easy to install as PC Matic’s product lines, and the service they provide is top of the line!

Here is their website … check them out!

http://www.pcpitstop.com/

Comets as Omens & Star of Bethlehem


QUESTION: Mr. Armstrong; The ancients seem to have attributed the appearance of a comet to important events like the death of Julius Caesar and the birth of Christ. Did the Romans record comets on their coinage and omens of the future? Was either the famous Haley’s Comet? Some say the Start of Bethlehem was Haley’s Comet.

Thank you and have a Merry Christmas

PD

ANSWER: Yes. The appearance of a comet at the time of Caesar’s death promoted his divinity for political purposes. His nephew Octavian, later to be given the name Augustus by the Senate (27BC-14AD), issued coins with the comet that appeared at the time of Caesar’s death with the legend: DIVVS IVLIVS (Divine Julius). This was self-serving and used as justification of his rule as the first Emperor of Rome beginning the Imperial Era.

Halley’s Comey has been recorded as early as 467BC by the Greeks. The Chinese chroniclers also mention a comet during this year. However, the Chinese astronomer Shiji also recorded its appearance in 240BC. The Babylonians recorded its appearance in of 164BC in two clay tablets in the British Museum. Again, the Babylonians recorded its appearance once more in 87BC. It was this appearance that lasted for about one month was celebrated on the coinage of Tigranes the Great, an Armenian king who is depicted on coins with a crown and a curved tail. It was portrayed as ushering in a New Era of the brilliant King of Kings. Tigranes II the Great issued the earliest coin depicting Haley’s Comet which is represented by the star in his crown.

Haley’s Comet appeared around 12 BC and it was recorded in the Book of Han by Chinese astronomers of the Han Dynasty. They tracked it from August through October during 12BC. According to the Roman historian Cassius Dio, a comet appeared almost suspended over Rome for several days at the time of the death of Marcus Vipsanius Agrippa who was Augustus’ close friend. He issued a coin depicting Agrippa with a comet about his head.

There has been considerable debate about whether Halley’s Comet was also the Star of Bethlehem. The appearance in 12 BC, is not that distant from the conventionally assigned date of the birth of Jesus Christ which has a range of 6AD to 4AD. This is based mostly on the biblical story of Herod the Great. Not long before Herod’s death, which is generally attributed to have occurred in 4BC but even that is in dispute.

Referencing the Haley Comet connection, some theologians and astronomers have also to suggested that this might explain the biblical story of the Star of Bethlehem and provide a more documented confirmation of his birth coinciding with the time of the death of Agrippa. However, there are also records of other comets that appeared closer to the date of Jesus’ birth.  In a 1991 article in the Quarterly Journal of the Royal Astronomical Society, astronomer Colin Humphreys proposed that the fabled star was actually a slow-moving comet, which Chinese observers recorded in 5 BC.

Then there is a third theory put forth in 2008 by the astronomer Dave Reneke who argued that Jesus was born in the summer. The Star of Bethlehem, Reneke argued that the Star of Bethlehem may actually have been not a comet at all by Venus and Jupiter coming together to form a bright light in the sky. He used computer models to determine that this extremely rare event occurred on June 17, in the year 2 BC and would have appeared as a bright star for that one moment. Others have argued that a very similar conjunction took place between Saturn and Jupiter during October of 7 BC. Then we have others who disagree and say that Jesus must have been born during the spring, based on the biblical narrative that shepherds were watching over their flocks in the fields. That, they argue, takes place during the Spring and not winter.

The Jewish historian Josephus tells us:

“So Herod, having survived the slaughter of his son [Antipater] five days, died, having reigned thirty-four years, since he had caused Antigonus to be slain, and obtained his kingdom; but thirty-seven years since he had been made king by the Romans.” [War of the Jews, 1:33:8 (665); cf. Antiquities of the Jews 17:8:1 (191)]

Therefore, Josephus is providing key target dates for Herod’s death correlating three events:

Five days after the execution of his son Antipater.
Thirty-four years after he “obtained his kingdom” referring to his conquest of Jerusalem
Thirty-seven years after “he had been made king by the Romans.”

Now, for more than 100 years, the question of when Herod the Great died has been dominated by a proposal by the German academic Emil Schurer. It was Schurer who argued that Herod died in 4 BC, and this view has remained the accepted date in scholarly circles. Therefore, if we look at Josephus, it would make more sense that Herod died in 1 BC based on the amount of time he served after being appointed king by the Romans. There was also a lunar eclipse that occurred before Passover in 1BC. We can even focus in more specifically, for Herod the Great would have died between January 10, 1 B.C. (the date of the lunar eclipse) and April 11, 1 B.C. (the date of Passover). If we take Josephus’ clue of the conquest of Jerusalem, then we would arrive at either 2BC or 1 BC based on the amount of time he served after his conquest.  I would not assume it likely that Haley’s Comet appeared for the birth of Christ.

As I have stated, December 25th was the fest of Sol which was transformed into Christmas. What we do know is that the oldest existing record of a Christmas celebration is found in a Roman almanac that tells of a Christ’s Nativity festival led by the church of Rome dating back in 336 AD.

Child of Krakatau kills Hundreds in Indonesia


Anak Krakatau volcano (Child of Krakatau) erupted on Saturday causing a landslide which set off a tsunami that left at least 222 people dead. The search continues. Not much can withstand a tsunami. The activity in this region is what changed the climate and caused the year without a summer in 1816. Once again, volcanic activity increases with solar minimum on a simple correlation grid. The way you do research is to follow the breadcrumbs. You never start with a theory and they try to prove that is correct. You will never discover the answer in that fashion.

Naples & the Supervolcano


There are a number of Supervolcanoes around the world and perhaps the most recent one to erupt was in Italy. The term Supervolcano has been popularized by the BBC and the Discovery Channel story on Yellowstone back in 2005. According to the United States Geological Survey (USGS), a supervolcano is any volcanic center that has explosively erupted at least 1,000 cubic kilometers (240 cubic miles) of fresh volcanic material in a sudden, violent manner – in a so-called supereruption – often producing a huge depression crater named a caldera. Currently, Italy’s Campi Flegrei volcano has been showing signs for the first time in nearly 400 years that it is still alive and well and capable of making a lot of people experience a very bad day.

Aside from Yellowstone, the largest volcanic eruption in the Northern hemisphere in the past 100,000 years, has been attributed to a Supervolcano which erupted some 39,400 years ago in what is known as the Phlegraean Fields by Naples, Italy. This has been documented from several sources. The ashes from this eruption were distributed over the entire eastern Mediterranean and up to central Russia. This was a huge event that clearly also produced a Volcanic Winter, and that is what is the worst thing for the rest of the world who resides at a safe distance from the actual Supervolcano.

We are beginning to witness a rise in volcanic activity as we enter solar minimum. Hopefully, we are not facing a catastrophic volcanic winter period. But it also does raise some concern about a pole shift can be far more rapid than previously anticipated. I believe that people prefer to assume uniformity rather than a catastrophe. A stalagmite-based paleomagnetic record of the post-Blake excursion reveals details of repeated polarity drifts have occurred during periods of low geomagnetic field intensity at 100 thousand years before present around the time of this Naples eruption. One surprisingly abrupt centennial reversal transition occurred in 144,000 provides unprecedented evidence that raises fundamental questions about the speed of geomagnetic field shifts. Such rapid polarity changes could severely affect satellites and human society in the future if the current geomagnetic field intensity continues to decrease.

We have a pole shift, climate change, and volcanic eruptions seem to be interlinked on a correlated basis. Our correlation models have warned that this is something that needs to be investigated. For the first time, laying out this record produces what appears to be a single geological archive creating a precise chronological order. These types of events can take place in the space of even just a single decade.

The recent events at the Campi Flegrei volcano have, for the first time in nearly 400 years, provided a warning sign. The ground at the center of the caldera has bulged up by 4 meters warning that lava is collecting once again. This uplifting curiously began in 1985 with this ECM wave. Keep in mind that the eruptions at the Supervolcanic level took place around 315,000, 205,000, 157,000 and 18,000 years ago. A minor event is still at the level of Vesuvius. So while we no doubt face a major Supervolcanic event, that level may still be off several thousands years into the future. What is emerging now is more likely to be an important event, but not at the Supervolcanic level.