BLOGS

Clocking dark matter: optical clocks join the hunt for dark matter. (Courtesy: N Hanacek/NIST)

Topics: Dark Matter, Modern Physics, Quantum Mechanics

An optical clock has been used to set new constraints on a proposed theory of dark matter. Researchers including Jun Ye at JILA at the University of Colorado, Boulder, and Andrei Derevianko at the University of Nevada, Reno, explored how the coupling between regular matter and “ultralight” dark matter particles could be detected using the clock in conjunction with an ultra-stable optical cavity. With future upgrades to the performance of optical clocks, their approach could become an important tool in the search for dark matter.

Although it appears to account for about 85% of the matter in the universe, physicists know very little about dark matter. Most theoretical and experimental work so far has been focussed on hypothetical dark-matter particles, including WIMPS and axions, which have relatively large masses.  Alternatively, some physicists have proposed the existence of “ultralight” dark matter particles with extremely small masses that span many orders of magnitude (10⁻¹⁶–10⁻²¹ eV/c²).

According to the laws of quantum mechanics, the very smallest of these particles would have huge wavelengths, comparable to the sizes of entire dwarf galaxies – meaning they would behave like classical fields on scales we can easily measure.

Optical clock sets new constraints on dark matter, Sam Jarman, Physics World

Credit: Z. Shi et al., Proc. Natl. Acad. Sci. USA 117, 24634 (2020)

Topics: Materials Science, Modern Physics, Nanotechnology, Semiconductor Technology

If you ever manage to deform a diamond, you’re likely to break it. That’s because the hardest natural material on Earth is also inelastic and brittle. Two years ago, Ming Dao (MIT), Subra Suresh (Nanyang Technological University in Singapore), and their collaborators demonstrated that when bulk diamonds are etched into fine, 300-nm-wide needles, they become nearly defect-free. The transformation allows diamonds to elastically bend under the pressure of an indenter tip, as shown in the figure, and withstand extremely large tensile stresses without breaking.

The achievement prompted the researchers to investigate whether the simple process of bending could controllably and reversibly alter the electronic structure of nanocrystal diamond. Teaming up with Ju Li and graduate student Zhe Shi (both at MIT), Dao and Suresh have now followed their earlier study with numerical simulations of the reversible deformation. The team used advanced deep-learning algorithms that reveal the bandgap distributions in nanosized diamond across a range of loading conditions and crystal geometries. The new work confirms that the elastic strain can alter the material’s carbon-bonding configuration enough to close its bandgap from a normally 5.6 eV width as an electrical insulator to 0 eV as a conducting metal. That metallization occurred on the compression side of a bent diamond nanoneedle.

Diamond nanoneedles turn metallic, R. Mark Wilson, Physics Today

Topics: Modern Physics, Particle Physics, Quantum Mechanics, Quarks

Note: A primer on quarks at Hyperphysics</a>

On 17 January 1957, a few months after Chien-Shiung Wu’s discovery of parity violation, Wolfgang Pauli wrote to Victor Weisskopf: “Ich glaube aber nicht, daß der Herrgott ein schwacher Linkshänder ist” (I cannot believe that God is a weak left-hander). But maximal parity violation is now well established within the Standard Model (SM). The weak interaction only couples to left-handed particles, as dramatically seen in the continuing absence of experimental evidence for right-handed neutrinos. In the same way, the polarisation of photons originating from transitions that involve weak interaction is expected to be completely left-handed.

The LHCb collaboration recently tested the handedness of photons emitted in rare flavor-changing transitions from a b-quark to an s-quark. These are mediated by the bosons of the weak interaction according to the SM – but what if new virtual particles contribute too? Their presence could be clearly signaled by a right-handed contribution to the photon polarization.

In pursuit of right-handed photons, A report from the LHCb experiment, CERN Courier

Students and instructors wave bye to each other after the close of a virtual session of All About Energy. (Image by Argonne National Laboratory.)

Topics: Education, Energy, Research, STEM

Argonne Educational Programs and Outreach transitioned to virtual summer programming, ensuring that Argonne continues to build the next generation of STEM leaders.

At the U.S. Department of Energy’s (DOE) Argonne National Laboratory, scientists and educators have found new ways to balance their work with safety needs as the laboratory’s Educational Programs and Outreach Department successfully transitioned all of its summer programming to a virtual learning environment.

By connecting scientific and research divisions across the laboratory, Argonne was able to create multiple virtual programs, helping young people stay connected and engage with the laboratory’s science, technology, engineering and math (STEM) education opportunities.

“Providing STEM opportunities and a constant presence with our next generation of STEM professions during a time that is unsettling and turbulent for everyone, but especially our school age and university student populations, was our top priority.” — Meridith Bruozas, Educational Programs, and Outreach manager

“Argonne continues to adapt and lead impactful science during the ongoing pandemic, a strategy that includes strengthening the STEM pipeline with unique educational programs for future scientists and engineers,” said Argonne Director Paul Kearns. ​“For years, hundreds of students have pursued summer learning opportunities at Argonne that are not available anywhere else. I’m pleased that in 2020 our lab community came together to maintain these high-quality STEM experiences through a successful virtual program for next-generation researchers.”

Argonne provides STEM opportunities for more than 800 students during pandemic, Nathan Schmidt, Argonne National Laboratory

Macska Moksha Press: Anti-war & anti-authoritarian quotations, Kollibri terre Sonnenblume

Topics: Civics, Civil Rights, Fascism, Human Rights, Politics

“All governments suffer a recurring problem: Power attracts pathological personalities. It is not that power corrupts but that it is magnetic to the corruptible.” Frank Herbert

No less than "created realities" Karl Rove and "the room where it happened," and knock off Yosemite Sam, John Bolton, have said it's time to throw in the towel. Twitter has flagged his gaslighting and will have to decide if a lame-duck lunatic is beneficial to its bottom-line. Unlike Bolton, I don't think the GOP (gang of Putin) is "coddling" him.

I think they completely understand their audience.

Mike Pompeo is a West Point Graduate and Harvard-trained lawyer. He knows the State Department is supposed to coordinate the transition, and magical thinking announced to his boss's rabid followers only delays the inevitable. He plans to run for president one day, and he's trying to "ride the dragon" the right-wing has created over 40 years. 70 million Americans are the byproducts of 40 years of hate radio, Alex Jones, dark Internet sites, and Fox propaganda. They all decided to despite evidence, in the words of Tom Nichols, vote for the sociopath. That for all intents and purposes is their "base."

Reagan is a paper saint: he started the birth of this dragon in Philadelphia, Mississippi, blocks from where Cheney, Goodman, and Schwerner were found. The "wink-and-nod" to white supremacy had begun. It metastasized in four decades to a racist bullhorn after the nation's first and only black president.

Mitch McConnell and Lindsey Graham used the pushed-on-the-bench Amy Coney Barrett to secure their positions in the Senate, where they do absolutely NOTHING, except hold on to power for mostly their rich constituents, and the poor white rubes that think they hate the demographics shift as racially as they do. They are cynically playing this game because of the close races that should not be close in Georgia for control of the Senate. The miracles of Jon Ossoff and Reverend Warnock, both poised to oust incumbent Republican senators, will cement Stacey Abrams' Fair Fight as a blueprint that should be replicated nationally, that is if the democrats want to have power going-forward. She will win the governorship in 2022. However, the House lost 10 seats, and Georgia is in a runoff that shouldn't have been this close in a pandemic where the leader of their party is woefully inept and WAY out over his skis. But competence isn't necessary for authoritarians.

Authoritarianism, the principle of blind submission to authority, as opposed to individual freedom of thought and action. In government, authoritarianism denotes any political system that concentrates power in the hands of a leader or a small elite that is not constitutionally responsible to the body of the people. Authoritarian leaders often exercise power arbitrarily and without regard to existing bodies of law, and they usually cannot be replaced by citizens choosing freely among various competitors in elections. The freedom to create opposition political parties or other alternative political groupings with which to compete for power with the ruling group is either limited or nonexistent in authoritarian regimes.

Source: Britannica.com/authoritarianism

What Republicans should worry about is a more serious run of failure. Republican presidents — Donald Trump and George W. Bush — have now spent almost all of their last nine consecutive years below 50% approval. Add George H.W. Bush’s final year, and that makes 10 of the last 13 Republican presidential years, with the only significant exception coming in the period after the Sept. 11 attacks (we can’t know for sure, but it seems likely that George W. Bush was heading underwater by then).

In other words: Whether or not Republicans have a popularity problem, they certainly seem to have a governing problem, one that at this point could be symbolized by Trump’s utter inability to deal with the pandemic or by the party’s years-long attempt to dismantle the Affordable Care Act without having any alternative to offer. Of course, it is perhaps just the luck of events that dealt Republican presidents five of the last five recessions. And the Iraq War. And the coronavirus. But my suggestion to the party, if it has lost the presidency, is to spend some time trying to figure out why its presidents seem to have such a tough time in office.

Why Can’t Republicans Win the Popular Vote? Jonathan Bernstein, Bloomberg News

When you cannot win a popular vote, you probably won't want people voting. This is why I don't think we can afford to relax, even after this Herculean effort.

There are the runoff elections in Georgia's Senate race that will decide if Mitch McConnell maintains his majority leadership, or Chuck Schumer finally assumes it. It will decide if Joe Biden and Kamala Harris can get their agenda done, or this is a unique one-off due to the pandemic. It will decide how LONG we're suffering from the pandemic long after 45 is fighting subpoenas for his taxes, business practices, and trying to stay out of prison. I doubt his running for president in 2024. There are too many ambitious republicans that want to ride the dragon Kraken he's summoned. They don't necessarily NEED him for that, and they are hopelessly dependent (and afraid) of their base. There's an off-year election in 2021, where the Koch brothers or local citizens can decide local seats. There will be a midterm in 2022, where Kevin McCarthy is already eyeing the Speakership for himself. We don't get a break because authoritarianism and fascism will never take a break.

The next authoritarian will likely, not be a buffoon.

Dark Spider: Vol 1. Lovers and Allies will be released on December 15th. Just in time for the holiday season. https://gumroad.com/lawfulevil

Topics: Alternate Energy, Applied Physics, Atomic-Scale Microscopy, Nanotechnology

When Ondrej Krivanek first considered building a device to boost the resolution of electron microscopes, he asked about funding from the U.S. Department of Energy. “The response was not positive,” he says, laughing. He heard through the grapevine that the administrator who held the purse strings declared that the project would be funded “over his dead body.”     

“People just felt it was too complicated, and that nobody would ever make it work,” says Krivanek. But he tried anyway.  After all, he says, “If everyone expects you to fail, you can only exceed expectations.”

The correctors that Krivanek, Niklas Dellby, and other colleagues subsequently designed for the scanning transmission electron microscope did exceed expectations. They focus the microscope’s electron beam, which scans back and forth across the sample like a spotlight and make it possible to distinguish individual atoms and to conduct chemical analysis within a sample. For his pioneering efforts, Krivanek shared The Kavli Prize in nanoscience with the German scientists Harald Rose, Maximilian Haider, and Knut Urban, who independently developed correctors for conventional transmission electron microscopes, in which a broad stationary beam illuminates the entire sample at once.

Electron microscopes, invented in 1931, long-promised unprecedented clarity, and in theory could resolve objects a hundredth the size of an atom. But in practice, they rarely get close because the electromagnetic lenses they use to focus electrons deflected them in ways that distorted and blurred the resulting images.

The aberration correctors designed by both Krivanek’s team and the German scientists deploy a series of electromagnetic fields, applied in multiple planes and different directions, to redirect and focus wayward electrons. “Modern correctors contain more than 100 optical elements and have software that automatically quantifies and fixes 25 different types of aberrations,” says Krivanek, who co-founded a company called Nion to develop and commercialize the technology.

That level of fine-tuning allows microscopists to fix their sights on some important pursuits, such as producing smaller and more energy-efficient computers, analyzing biological samples without incinerating them, and being able to detect hydrogen, the lightest element, and a potential clean-burning fuel.

The Vast Potential of Atomic-Scale Microscopy, Ondrej Krivanek, Scientific American

Image Source: NASA

Topics: Astronautics, International Space Station, NASA, Space Exploration, Spaceflight

Happy Veteran's Day.

Expedition 1 and Crew-1. These historic International Space Station missions lifting off 20 years apart share the same goals: advancing humanity by using the space station to learn how to explore farther than ever before, while also conducting research and technology demonstrations benefiting life back on Earth.

Crew-1 made up of NASA astronauts Shannon Walker, Victor Glover, and Mike Hopkins, and Japan Aerospace Exploration Agency (JAXA) astronaut Soichi Noguchi, continues the legacy of two decades of living and working in low-Earth orbit by becoming space scientists for the next six months.

Not only will the Crew-1 astronauts and fellow Expedition 64 NASA astronaut Kate Rubins conduct hundreds of microgravity studies during their mission, but they also deliver new science hardware and experiments carried to space with them inside Crew Dragon.

Check out some of the research flying to the space station alongside Crew-1, and scientific investigations the astronauts will work on during their stay aboard the orbiting laboratory.

• Food Physiology: A better diet for better health
• Genes in Space-7: A look at astronauts’ brains
• Plant Habitat-02: Growing radishes in space
• BioAsteroid: Microscopic microgravity miners
• Tissue Chips: Using space to study organs
• Cardinal Heart: An experiment with heart
• SERFE: Testing a cool spacesuit

Crew-1 Heads to Space Station to Conduct Microgravity Science, Erin Winick, International Space Station Program Research Office, Johnson Space Center

Image Source: Link below

Topics: Biology, Chemistry, COVID-19, Mathematics, Physics

The year 2020 has been defined by the COVID-19 pandemic: The novel coronavirus responsible for it has infected millions of people and caused more than a million deaths. Like HIV, Zika, Ebola, and many influenza strains, the coronavirus made the evolutionary jump from animals to humans before wreaking widespread havoc. The battle to control it continues. When a disease outbreak is identified—usually through an anomalous spike in cases with similar symptoms—scientists rush to understand the new illness. What type of microbe causes the infection? Where did it come from? How does the infection spread? What are its symptoms? What drugs could treat it? In the current epidemic, science has proceeded at a frenetic pace. Virus genomes are quickly sequenced and analyzed, case and death numbers are visualized daily, and hundreds of preprints are shared every day.

Some scientists rush for their microscopes and lab coats to study a new infection; others leap for their calculators and code. A handful of metrics can characterize a new outbreak, guide public health responses, and inform complex models that can forecast the epidemic’s trajectory. Infectious disease epidemiologists, mathematical biologists, biostatisticians, and others with similar expertise try to answer several questions: How quickly is the infection spreading? What fraction of transmission must be blocked to control the spread? How long is someone infectious? How likely are infected people to be hospitalized or die?

Physics is often considered the most mathematical science, but theory and rigorous mathematical analysis also underlie ecology, evolutionary biology, and epidemiology.¹ Ideas and people constantly flow between physics and those fields. In fact, the idea of using mathematics to understand infectious disease spread is older than germ theory itself. Daniel Bernoulli of fluid-mechanics fame devised a model to predict the benefit of smallpox inoculations² in 1760, and Nobel Prize-winning physician Ronald Ross created mathematical models to encourage the use of mosquito control to reduce malaria transmission.³ Some of today’s most prolific infectious disease modelers originally trained as physicists, including Neil Ferguson of Imperial College London, an adviser to the UK government on its COVID-19 response, and Vittoria Colizza of Sorbonne University in Paris, a leader in network modeling of disease spread.

This article introduces the essential mathematical quantities that characterize an outbreak, summarizes how scientists calculate those numbers, and clarify the nuances in interpreting them. For COVID-19, estimates of those quantities are being shared, debated, and updated daily. Physicists are used to distilling real-world complexity into meaningful, parsimonious models, and they can serve as allies in communicating those ideas to the public.

The math behind epidemics, Alison Hill, Physics Today

Alison Hill is an assistant professor in the Institute for Computational Medicine and the infectious disease dynamics group at Johns Hopkins University in Baltimore, Maryland. She is also a visiting scholar at Harvard University in Cambridge, Massachusetts.

Who did this!? 

Like the Kool-aid man.

Calm before the storm.

This map shows how the US really has 11 separate 'nations' with entirely different cultures, Andy Kiersz and Marguerite Ward, Business Insider

Topics: Civics, Civil Rights, Climate Change, COVID-19, Human Rights, Politics

Stockholm syndrome is a psychological response. It occurs when hostages or abuse victims bond with their captors or abusers. This psychological connection develops over the course of the days, weeks, months, or even years of captivity or abuse.

Ref: https://www.healthline.com/health/mental-health/stockholm-syndrome#definition

Munchausen syndrome by proxy is a mental illness and a form of child abuse. The caretaker of a child, most often a mother, either makes up fake symptoms or causes real symptoms to make it look like the child is sick.

Ref: https://medlineplus.gov/ency/article/001555.htm

Let's face it: this nation has always been in a Cold Civil War since 1865. We're eleven countries with distinct ways of digesting the news media. Social media is a means to hack our minds into silos. We're on separate mental continents. "United States" is an oxymoron and cosmic tragicomedy. We're more like fractured states with fifty different opinions.

The Stockholm tribe drank the kool-aid with Jim Jones. They are unfazed in their chosen Twilight Zone dimension, and totally nonplussed why we can't understand their secret, klansman decoder ring Morse code. They have waited forty years for "trickledown" to actually work, and like Jed Clampett, make them Beverly Hills billionaire hillbillies. Cigarettes don't cause cancer, climate change is a Chinese hoax; vaccines cause autism, gravity can be overcome with the power of positive thinking, huckster name-it-and-claim-it faith healers can blow COVID away, and Hillary is head of a flesh-eating, pedophile cult that an orange faux billionaire is going to save us all from, exposing the "deep state." Logic doesn't work with these people. You can't tell them anything. They're lemmings in suicide vests, to quote MSNBC's, Chris Hayes. They are the 69,151,070 that think the last four years of caged children, attempted Muslim bands, selling out our soldiers in Afghanistan, 230,000+ dead and climbing, lying like he breaths and farts, breaking every commandment and law is EXACTLY what they want four more years (or, more) of!

The Munchausen crew watches reruns of OG Star Trek, Next Generation, Deep Space Nine, Voyager, Enterprise, the new Discovery series, even though we know warp drive is by Einstein impossible, but it's cool to think we might live beyond our hubris, homophobia, racism, misogyny, sexism, and stupidity maybe repairing the damage to the planet's environment without killing ourselves. We balance fantasy with the scientifically-accurate Expanse. We typically were the science nerds, poets and artists shoved into lockers, harassed by the "cool kids," male or female, sometimes experiencing violence. We find ourselves in a perpetual, near-ending, abusive relationship with the Stockholm click, wondering why our rational outlines of thought and snappy repartee on Twitter hasn't totally shut down and shamed the inmates at Arkham. 73,050,225 of us are holding our breaths and praying that the electoral college doesn't screw us over this time, like the principal ignoring the bullies that harassed us.

Sensing he just might not be able to gaslight, steal, sue, whine, or slump across the victory line to "own the libs," or stay out of prison, Biff Tannen has come up with a "plan B" to continue trolling humanity until his last breath (if he's not arrested), or at some point when trans fat from fast food, and Darwin do their necessary work.

The black phosphorus composite material connected by carbon-phosphorus covalent bonds has a more stable structure and a higher lithium-ion storage capacity. Credit: DONG Yihan, SHI Qianhui, and LIANG Yan

Topics: Alternative Energy, Applied Physics, Battery, Nanotechnology, Research

A new electrode material could make it possible to construct lithium-ion batteries with a high charging rate and storage capacity. If scaled up, the anode material developed by researchers at the University of Science and Technology of China (USTC) and colleagues in the US might be used to manufacture batteries with an energy density of more than 350 watt-hours per kilogram – enough for a typical electric vehicle (EV) to travel 600 miles on a single charge.

Lithium ions are the workhorse in many common battery applications, including electric vehicles. During operation, these ions move back and forth between the anode and cathode through an electrolyte as part of the battery’s charge-discharge cycle. A battery’s performance thus depends largely on the materials used in the electrodes and electrolyte, which need to be able to store and transfer many lithium ions in a short period – all while remaining electrochemically stable – so they can be recharged hundreds of times. Maximizing the performance of all these materials at the same time is a longstanding goal of battery research, yet in practice, improvements in one usually come at the expense of the others.

“A typical trade-off lies in the storage capacity and rate capability of the electrode material,” co-team leader Hengxing Ji tells Physics World. “For example, anode materials with high lithium storage capacity, such as silicon, are usually reported as having low lithium-ion conductivity, which hinders fast battery [charging]. As a result, the increase in battery capacity usually leads to a long charging time, which represents a critical roadblock for more widespread adoption of EVs.”

Black phosphorus composite makes a better battery, Isabelle Dumé, Physics World

Diverse reactions to upside-down flag display in Sarasota, Carrie Seidman, Sarasota Herald-Tribune

Topics: Civics, Civil Rights, Human Rights, Politics

Norman Vincent Peale (May 31, 1898 – December 24, 1993) was an American minister and author who is best known for his work in popularizing the concept of positive thinking, especially through his best-selling book The Power of Positive Thinking. He served as the pastor of Marble Collegiate Church, New York, from 1932 until 1984, leading a Reformed Church in America congregation. Peale was a personal friend of President Richard Nixon. Donald Trump attended Peale's church while growing up, as well as marrying his first wife Ivana there. Peale's ideas and techniques were controversial, and he received frequent criticism both from church figures and from the psychiatric profession.

Peale's works came under criticism from several mental health experts, one of whom directly said that Peale was a con man and a fraud. These critics appeared in the early 1950s after the publication of The Power of Positive Thinking.

One major criticism of The Power of Positive Thinking is that the book is full of anecdotes that are hard to substantiate. Almost all of the experts and many of the testimonials that Peale quotes as supporting his philosophy are unnamed, unknown, and unsourced.

A second major accusation of Peale is that he attempted to conceal that his techniques for giving the reader absolute self-confidence and deliverance from suffering are a well-known form of hypnosis and that he attempts to persuade his readers to follow his beliefs through a combination of false evidence and self-hypnosis (autosuggestion), disguised by the use of terms which may sound more benign from the reader's point of view ("techniques", "formulas", "methods", "prayers", and "prescriptions"). One author called Peale's book "The Bible of American autohypnotism".

Source: https://en.wikipedia.org/wiki/Norman_Vincent_Peale

The first critique sounds a lot like "people are saying": "famous psychologist", a two-page letter from a "practicing physician", a "prominent citizen of New York City", and dozens, if not hundreds, more unverifiable quotations. The second surrounding autosuggestion leads me to think why he's said the most absurd things on-repetition continuous loop, despite evidence to the contrary: autosuggestion in the hands of a person suffering from Narcissistic Personality Disorder is kerosene on a lit fire; autosuggestion on steroids.

The "rounding the corner of the pandemic" is a form of name-it-and-claim-it. It has overwhelmingly not made billionaires out of paupers, but it has lined the pockets of a few charlatans cum "pastors." It is the same as claiming the election is "rigged" if he loses, legitimate if he wins, or steals it. It might just mean we're tired of his bullshit.

It's absurd to "lock her up," or "fire Fauci," but the mob mentality he engenders as well as the Fox News feedback loop, in the words of Karl Rove "create their own realities."

“The aide said that guys like me were ‘in what we call the reality-based community,” which he defined as people who “believe that solutions emerge from your judicious study of discernible reality.” ... “That’s not the way the world really works anymore,” he continued. “We’re an empire now, and when we act, we create our own reality. And while you’re studying that reality—judiciously, as you will—we’ll act again, creating other new realities, which you can study too, and that’s how things will sort out. We’re history’s actors...and you, all of you, will be left to just study what we do.”

The quote was chilling because it implied that the most powerful government on earth was confident it could be guided, not by empirical evidence, but by its ideological inclinations. Reality, of course, does matter and Rove and his boss learned, both in Iraq and when the economy collapsed in 2008, that there are costs to denying it. Happily, for them, those costs were primarily borne by those who had little choice but to live in the reality-based community: soldiers and civilians in Iraq; US homeowners, and workers.

The Reality-Based Community And Trump’s Orwellian Dystopia, Milton Mankoff, Ph.D., HuffPost

I want a president I don't have to think about every day. I want a president that doesn't pathologically lie. I don't want a daily dose of adrenalin, clutching onto the rails of society as the rollercoaster, reality TV ride careens off the rails. There are no showrunners or scriptwriters like in "The Apprentice" that can make every bizarre move he did seem in the next episode, thought out cogently, and brilliant. He is revealed a mad king, and an overwhelmed, orange court jester. A Biden bus was attacked in Austin, Texas and African American voters were pepper-sprayed in Burlington, NC. Armed terrorists are promising to storm into the streets if their orange god loses, and he has no recovery or theft he can pull to "own the libs," and flush our democracy down a golden toilet. The 80 days between November 4th and January 20th will be biblically evil.

I am cautiously optimistic.

I don't want to wear a mask while others following the Orange Troglodyte grin in defiance as they walk in the same stores I do. I don't want smoke blown in my face by a MAGA enthusiast, that then goes in with his wife (I assume), to hector everyone else in there that were wearing masks to protect their neighbors. I don't want to mentally review excerpts in my mind of "1984", or recall "The Handmaid's Tale" and to equate the fall of empires to the 2nd Law of Thermodynamics. The speculation of civic violence is only satisfying briefly if you're right, but doomsday's casualties won't be a spectator sport. You might find yourself in the middle of the game. Ragnarok typically ends painfully. Armageddon has no second act.

I have voted. I want a boring president. I want news not driven by tweets from a lunatic. I want a president that believes in science. I want a sane administration. I want a life again.

Resource: Election Protection

ENGLISH 866-OUR-VOTE 866-687-8683
SPANISH/ENGLISH 888-VE-Y-VOTA 888-839-8682
ASIAN LANGUAGES/ENGLISH 888-API-VOTE 888-274-8683
ARABIC/ENGLISH 844-YALLA-US 844-925-5287

Image Source: Link below

Topics: Biology, COVID-19, Research

Continued: It triggered a big outbreak. At least 97 people who attended the conference, or lived in a household with someone who did, tested positive.

The Biogen meeting had become a superspreading event. Eventually, the virus spread from the meeting across Massachusetts and to other states. A recent study estimates it led to tens of thousands of cases in the Boston area alone.

Superspreading

COVID-19 superspreading events have been reported around the world. They happen in all sorts of places: bars and barbecues, gyms and factories, schools and churches, and on ships.

And even at the White House.

But why do these disease clusters occur—and why are they so important?

The reproduction rate

COVID-19 and many other diseases transmit from person to person. The reproduction rate, R, determines how fast a disease can spread.

R denotes the number of people infected, on average, by a single infected person. If R is 2, the number of cases doubles in every generation: from one infected person to two, to four, to eight, and so on.

The Science of Superspreading, Martin Enserink, Kai Kupferschmidt, and Nirja Desai, Science Magazine

Full letters and background.

Full letters and background.

Environmentalists Against War: Don’t Let Our ‘Hair-trigger President’ Start a Nuclear WarAmy Goodman and Denis Moynihan / Democracy Now! and King Features Syndicate

Topics: Civics, Civil Rights, Climate Change, COVID-19, Fascism, Human Rights

Why are the republicans behaving so irrationally?

It depends on what you mean by "irrational." Paul Weyrich gave away the game in the 1980s.

"I don't want everybody to vote. Elections are not won by a majority of the people. They never have been from the beginning of our country and they are not now. As a matter of fact, our leverage in the elections quite candidly goes up as the voting populace goes down."

Well now, they cut cables for online voter registration machines in Virginia, they post fake boxes to harvest absentee votes in California (FOX, pointed this out, no less), they restrict counties to ONE drop-off box and restrict drive-through voting in Texas during a pandemic; they sue to not count, or ironically, segregate mail-in ballots after election day, and only want the votes counted ON election day, as that will favor republicans. For a criminal enterprise masquerading as a political party, everything is consistent with Weyrich's thesis.

Who is going to win the election?

I know who I voted for, and who I DON'T want to win the election, or in his case: steal it. Allan Lichtman and Rachel Bitecofer both keep me somewhat sane.

Whoever is the next president has about 8 years before there is no hope of dealing with the effects of climate change, that the fossil fuels industry has known about since the late FIFTIES, they just started covering it up in the seventies. There IS no planet B: no world of liberals and world of conservatives, except for the news outlets consumed. Physics is quite limiting on faster-than-light travel. This earth is the only starship we may ever know.

Whoever is the next president will be dealing with a global pandemic, that like most preceding it that have been unleashed by our insistent presence in the world economy, will be eventually contained by masks, rigorous testing, social distancing, and contact tracing. In other words: SCIENCE, not fiction, or propaganda.</p>

Whoever is the next president will make the difference as to how long that actually takes. Letting a virus burn through a population is NOT herd immunity, but the Freudian slip "herd mentality" says a lot about who currently has the nuclear codes and his followers.

Noam Chomsky in an interview with Scientific American, 2018:

Why did you recently call the Republican Party “the most dangerous organization in world history”?

Take its leader, who recently applied to the government of Ireland for a permit to build a huge wall to protect his golf course, appealing to the threat of global warming, while at the same time he withdrew from international efforts to address the grim threat and is using every means at his disposal to accelerate it.  Or take his colleagues, the participants in the 2016 Republican primaries.  Without exception, they either denied that what is happening is happening – though any ignorance is self-induced – or said maybe it is but we shouldn’t do anything about it.  The moral depths were reached by the respected “adult in the room,” Ohio governor John Kasich, who agreed that it is happening but added that “we are going to burn [coal] in Ohio and we are not going to apologize for it.” Or take a recent publication of Trump’s National Highway Traffic Safety Administration, a detailed study recommending an end to regulations on emissions. It presented a rational argument: extrapolating current trends, by the end of the century we’ll be over the cliff and automotive emissions don’t contribute very much to the catastrophe – the assumption being that everyone is as criminally insane as we are and won’t try to avoid the crisis.  In brief, let’s rob while the planet burns, putting poor Nero in the shadows.

This surely qualifies as a contender for the most evil document in history.

There have been many monsters in the past, but it would be hard to find one who was dedicated to undermining the prospects for organized human society, not in the distant future -- in order to put a few more dollars in overstuffed pockets.

Noam Chomsky Calls Trump and Republican Allies "Criminally Insane", John Horgan, Scientific American, November 3, 2018</p>

Related:

Noam Chomsky: The GOP Is Still the Most Dangerous Organization in Human History, Lorraine Chow, Eco Watch, May 12, 2017

Noam Chomsky on Midterms: Republican Party Is the “Most Dangerous Organization in Human History”, Democracy Now! November 5, 2018

"What the hell do you have to lose?"

Well, after Herculean dips in the Stock Market, unemployment nearing Depression-era levels, 234,768 dead Americans, and 9,263,209 infected, I think we have our answer.