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2020 marks the start of the quantum dot revolution.

 Completely ignoring the fact that "photocatalytic generation of reactive oxygen species (ROS) from quantum dots (QDs) has been widely reported."
Results: It was found that whereas singlet oxygen (1O2) was not produced by photoexcited QDs, superoxide anion(O2− )and hydroxyl radicals(OH) were generated by QDs, especially in the presence of a physiological concentration of electron donating agent including NADH.
Using cell metabolic activity assays and various probes of ROS generation, the formation of ROS in cellular environments was demonstrated.
Conclusion: Illumination of QD-treated cells and bacteria with light did affect viability. The above results, together with those of assays in the presence of various scavengers of specific ROS, indicate that the formation of ROS by QDs mainly proceeded via electron transfer.
Some electrons are directly transferred to O2 to generate reactive oxygen species (ROS) in the ETC.
... As signaling molecules, ROS play an important role in cell proliferation, hypoxia adaptation and cell fate determination, but excessive ROS can cause irreversible cell damage and even cell death.
Electron transfer is a process by which an electron moves from one atom or molecule to another. It is a key concept in redox chemistry – the chemistry of reactions where one reaction partner loses electrons (oxidation) while the other gains electrons (reduction).
Ferric means the iron atom has lost three electrons to form Fe+3, and ferrous means the iron atom has lost two electrons to form Fe+2. ... For example, ferric would be Fe(III) indicating Fe+3, and ferrous would be Fe(II) indicating Fe+2.
Iron(III) oxide-hydroxide or ferric oxyhydroxide is the chemical compound of iron, oxygen, and hydrogen with formula FeO. The compound is often encountered as one of its hydrates, FeO·nH ₂O [Rust].
Similar behavior is exhibited by some iron compounds, such as the ferrites and the mineral magnetite, a crystalline form of the mixed iron(II,III) oxide Fe3O4 (although the atomic-scale mechanism, ferrimagnetism, is somewhat different).
https://t.co/TPBtYuGPVR
So basically superparamagnetic piezoelectric crystalline nanoparticles dressed up as viruses do indeed cause oxidative stress related diseases.
Activated by light?

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Localized Surface Plasmon Resonance - an overview | ScienceDirect Topics

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In some cases, almost 100% of the light energy can be converted to the second harmonic frequency. These cases typically involve intense pulsed laser beams passing through large crystals, and careful alignment to obtain phase matching.
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Transduction is the process by which foreign DNA is introduced into a cell by a virus or viral vector.

Viral vectors are tools commonly used by molecular biologists to deliver genetic material into cells.

Viruses have evolved?

specialized molecular mechanisms

to efficiently

transport their genomes

inside the cells they infect.

Delivery of genes, or other genetic material, by a vector is termed transduction and the infected cells are described as transduced.

A transducer is a device that converts energy from one form to another. Usually a transducer converts a signal in one form of energy to a signal in another.
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NotTheMacAnon
NotTheMacAnon
@NotTheMacAnon1
Did the paedophiles create the virus?

I think so!

Is Joe Biden the paedophiles choice?

Jury’s out.

Scumbags

Lock them all up and f their vaccine.
BIDEN
NotTheMacAnon
NotTheMacAnon
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If you shine light of high enough energy on to a metal, electrons will be emitted from the metal.
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NotTheMacAnon
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👍🏻


https://t.co/0ywQ1y5NDj

Pott found an association between exposure to soot and a high incidence of scrotal skin cancer in chimney sweeps. This cancer is now known as Pott's or chimney sweep cancer.

Coal contains trace amounts of naturally-occurring radioactive elements. The process of burning coal at coal-fired power plants, called combustion, creates wastes that contain small amounts of naturally-occurring radioactive material (NORM).

Fly ash particles (a major component of coal ash) can become lodged in the deepest part of your lungs, where they trigger asthma, inflammation and immunological reactions.
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X : Do you think cloud will decentralise?
Me : Already has - started with regions and AZs and is now rapidly expanding into outpost, greengrass, EKS anwhere.
X : No, I mean many providers.
Me : There are two forms of decentralisation - provision and control (i.e. authorities) ...

... what is happening is decentralisation of provision (i.e. cloud everywhere, at the edge) but under centralised authorities (Amazon, Alibaba, MSFT, Google etc).
X : What about decentralisation of control?
Me : Many companies working to a common standard ...

... that was the dream of OpenStack but they blew that on day one creating a collective prisoner dilemma. They are trying to recorrect this with K8s but the cloud has moved on, higher up the stack ...

... so, the idea of a marketplace of many different companies each having authority is ... wishful thinking by past vendors and clients they've hoodwinked. Maybe in 15-20 years we will get another go ... open source is a long game ...

... more likely is many points of provision i.e. companies offering EKS anywhere on a utility basis but under centralised authority e.g. AWS.

So, yes, the cloud is going to edge, has been for sometime but it'll be AWS / Alibaba / MSFT cloud that is everywhere.
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Sahil Bloom
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Survivorship Bias 101

History is written by the victors. But if we exclusively focus on these successes, we allow survivorship bias to distort our understanding of the world.

But what is "survivorship bias" and how does it work?

Here's Survivorship Bias 101!

👇👇👇


1/ First, a few definitions.

Survivorship bias is the logical error of concentrating on survivors (successes) and ignoring casualties (failures).

When we do so, we miss the true "base rates" of survival (the actual probability of success) and arrive at flawed conclusions.

2/ When we completely ignore failures, we lose our ability to correctly identify the differences between successes and failures.

Put simply, exclusively focusing on successes may actually inhibit our ability to identify (and replicate) the actions that led to such success.


3/ Cicero wrote on the topic over 2,000 years ago.

An atheist named Diagoras is shown portraits of people who prayed and were saved from death at sea as proof of God's existence.

Diagoras replies, "I see those who were saved, but where are those painted who were shipwrecked?"


4/ Cicero cuts right to the point - we cannot conclude that prayer led to being saved from the sea if we ignore those who prayed and then drowned.

Survivorship bias can lead to a deeply-flawed understanding of cause-and-effect relationships.

Let's look at some examples.
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💥BOOM💥 Linn Wood!! They can't stop what is coming!
Chief Justice John Roberts must resign today. Over the past several weeks, I have met with a courageous whistleblower who has risked his life to tell you the truth. Jeffrey Epstein arranged for the...
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Jo Luehmann
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Christianity has been a weapon used by systems of oppression to call that which is harmful and abusive; good and God’s will. It has been a weapon to normalize hegemonic power, and keep people from questioning it or challenging it because “it comes from God.”

1/

Gender “norms,” harmful ideas about sexuality, social hierarchy, the construct of race, notions of nuclear family, toxic ideologies of work, bodies, finances, government, relationships, parenting, or criminal justice; are all rooted in Christianity and...

2/

backed up by verses of the Christian Bible taken out of context, to assert that this isn’t just normal, but what God desires. And who dares challenge God?

Christianity has allowed for people w/power to use the idea of god, and *his* “word,” to pass their ideas as God ideas.
3/

This is one of the reasons why people react so violently when we say the Bible is not the word of God, they can’t accept that everything they’ve been given as normal, good, ideal, God’s will... may just not be so.

4/

Their nervous systems tells them it is better to maintain the certainty of what is in their hands; even though it causes harm; than to give into the uncertainty of imagining a different world where equity is possible.

And then their ego gets involved, and admitting they’ve

5/
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Jennifer Abdo
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Horseshoe theory sets off my bs detector & the divisions on the left leave me at a loss for an explanation- Venn diagram? Another shape? What's going on?
Enter @bastardspod! They really break this down & sort it out in a way that helped me out a lot.

Three of their points I found particularly useful in explaining why the horseshoe looks correct to some or why/how some ppl that look left-ish are really extreme right or take that turn (ally with boogaloo or proud boys, for instance?). 2/10

📍as you go farther left, some are more attracted to authoritarianism or violence like those on the right. BUT this is NOT a horseshoe bc the ideals of left & right are starkly different. That's important - this isn't a horseshoe. 3/10

Their examples are Kessler (of Unite the Right) who started in Occupy Wall St NY & Mussolini who started out against imperialism. Seemingly left-ish ppl turned fascist - why? I agree with the hosts when they said if you're anti-authoritarian, you won't end up a fascist. 4/10

📍(surprise!) toxic masculinity (they don't use those words) or wounded masculine pride is a factor. The pod says~getting the shit kicked out of you can push men in a violent authoritarian direction. Feeling disenfranchised like MRAs and white nationalists seems related too. 5/10
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[ a thread ] 💻🏠🌍

🏦Third Space: Office and Working from Home will be joined by somewhere close by that a number of people will use

Supermarkets or local bank branches should emerge as a convenient ubiquitous location option – if they are smart

⏰Asynchronous Work: Offices are instantaneous gratification distraction factories where synchronous work makes it impossible to get stuff done

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Savitri Mumukshu - \u0938\u093e\u0935\u093f\u0924\u094d\u0930\u0940 \u092e\u0941\u092e\u0941\u0915\u094d\u0937\u0941
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The kingdom of Sindh was ruled by its last Hindu king Raja Dahir during the 8th century. When Muhammad-bin-Qasim invaded Sindh, he decimated Sindh in his savage bloodlust. The chronicles of his advent are described in the Chachnama.


2/n
The Chachnama describes in detail how the Arabs led by butcher Qasim conquered Sindh. It tells the terrible tale of bravery, treachery, & carnage marking the entry of Islamic conquest of India’s Hindus.


3/n
When Muhammad-bin-Qasim attacked Sindh, Dahir had collected an army of 50,000 horses and marched from Brahamanabad to Rawar to face the invader. Qasim had an army that numbered in the tens of thousands with camels & horses.

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Earlier Arab Alafis - Syeds from Prophet Mohammed’s own family had fled from Mecca with 500 men to Sindh and Raja Dahir had given them asylum. Trusting these Muslims would prove to be the fatal mistake for the downfall of Sindh & pave the way for Islamic invasion.

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On an “auspicious day” in A.D. 711, fixed by astrologers, Mohammed Bin Qasim started for Sindh at the head of the Iraqi, Syrian, and other Arab soldiers. His horses and camels were disguised to look like lions and elephants. Rebel Jats also joined Qasim’s army.
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Surkanda devi mandir is a famous shrine of Hindus located near Kaddukhal distt of Uttarakhand, 11 Km from the town of Dhanaulti and 35 Km from Mussoorie.
The Temple is one of the 51 Shakti Peethas spread all over Indian Subcontinent and is dedicated to Goddess Surkanda.


Nestled on a Hill at an Altitude of 2700 m approx, the place offers a splendid view of the snow capped mountains, the picturesque scenic beauty that offers an experience of the lifetime.
The Temple build in the traditional Garhwal style exuberates the Architectural splendour.


The origins of the Surkanda Mata Mandir is attributed to Goddess Sati, consort of Bhagwan Shiv who in a rage immolated herself in her arrogant Father Daksha's Yajna Kund bcoz he didn't invite Bhagwan Shiv in the Yajna.


Devastated by the death of Sati Shiva wandered all over the cosmos performing Tandava-The Dance of Cosmic Destruction.Fearing the total annihilation of cosmos, Gods requested Bhagwan Vishnu to pacify Shiva.Bhagwan Vishnu then used his discuss to destroy the burning corps of Sati.


The pieces of Sati Mata's body then got scattered all over the region which were later established as Shakti Peethas by Bhagwan Shiva himself.Its believed that the head of Sati fell here and it was called Sirkhanda Mata Temple before, but with passage of time it became Surkanda.
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