California Water Futures Begin Trading Amid Fear of Scarcity

Water is joining gold, oil and other commodities traded on Wall Street […] Farmers, hedge funds and municipalities alike are now able to hedge against — or bet on — future water availability in California, the biggest U.S. agriculture market and world’s fifth-largest economy. […]

The futures are tied to the Nasdaq Veles California Water Index, which was started two years ago and measures the volume-weighted average price of water.

{ Bloomberg | Continue reading }

{ Covid-19 death rates per 100,000 population by country | Wikipedia }

This Robot Can Rap

A case of 32-year-old man with frequent ejaculation as the initial symptom of rabies was first reported

Missing credit card payments may be an early sign of dementia, study says

Court Suspends ‘Copyright Troll’ Lawyer From Practicing Law

Palaeolithic voyage for invisible islands beyond the horizon

Google’s deep-learning program for determining the 3D shapes of proteins stands to transform biology, say scientists

Research shows married people enjoy better health. But why? Is it because marriage is good for your health and encourages healthier behavior, or because healthier individuals are more likely to get married?

I could use your help — not your support, not your approval, not your reassurance but your help as an open and thoughtful audience for these difficult questions. But you won’t help me, because you won’t listen to what I’m trying to say, because all you care about is how much victim status I deserve. You are really letting me down. [ Agnes Callard | NY Times]

How I Made a Self-Quoting Tweet

52 things I learned in 2020

Die Hard Christmas tree ornament

Cloud Zoo

So, your research argues that TV advertising is about 15 to 20 times less effective than the conventional wisdom says […]

There are, not surprisingly, objections to this research. Especially from the marketing industry. For instance, they’ll point to the brand-building aspect of advertising: “It’s not just about short-term sales,” they’ll say. Or the game-theory aspect — that is, if you don’t advertise your product and your rivals do, where does that leave you? […]

eBay believed that for every dollar they’re spending, they’re getting 50 cents of net profits. And what we showed is that on average, they’re losing more than 60 cents on every dollar. […]

Google actually did a fascinating study not too long ago, which concluded that close to 60 percent of ads on the internet are never, ever even seen.

{ Freakonomics | Continue reading }

fake drive-through coronavirus testing sites have been cropping up in recent weeks […] scammers are dressing up like medical professionals and conducting fake, unsanitary tests for money and identity theft, while possibly spreading the virus. […] Reports about such sites have emerged in Alabama, Arizona, Florida, Georgia, Kentucky, New York, and Washington state.

{ two cents | Continue reading }

related { Amplification-free detection of SARS-CoV-2 with CRISPR-Cas13a and mobile phone microscopy }

Female 29 years of age, university student, from dysfunctional family. She began her suffering 11 years ago with personality dissociation, characterized by aversion to sacred objects and images, and psychomotor agitation with transient states of loss of consciousness with manifestations of spiritual possession that required psychiatric, and psychological treatment, and 5 exorcisms without improvement over a period of ten years. […]

With informed consent, a fMRI was accomplished before and in the beginning of a possession induced by exorcism performed by a Catholic priest. […] due to the involuntary motor activity and the patient’s loss of consciousness, it is not possible to perform the analysis completely in this case.

{ Trends in Medicine | Continue reading }

There were 16 people in total that participated in the project “Resting Stated-Tractography-fMRI in initial phase of spiritual possession.” 13 of them are health professionals: a surgeon, psychiatrist, psychologist, neurophysiologist, family medicine physician, neurosurgeon, 2 radiology technicians, a gynecologist, medical doctor, diagnostic radiology physician, exorcist and patient (Ex former medical student). The priest, mother and an aunt of the patient were not included. […]

8 out of 13 participants (61.53%) had accidents and sudden events that put their lives in danger […]

Eight days before the exorcism, the psychiatrist experienced malfunctioning of his computer […]

Seven days after the exorcism, the surgeon had a head trauma, chest trauma and multiple bruises in a forest accident with fall from a height of one meter; he also had a MVA (motor vehicle accident) 15 minutes before receiving the images of the patient’s tractografies […]

22 days after the exorcism the medical doctor presented sudden breakup of a ten years relationship with her boyfriend.

Eight days before and during the exorcism, the father of the patient (a family medicine physician) presented chest and back pain with a normal electrocardiogram; 37 days after the exorcism he is admitted to the Critical Care Unit “CCU” for massive acute myocardial infarction, with loss of myocardial function of 90%.

41 days after the exorcism, the gynecologist is involved in an offense she did not commit.

[…]

On the survey carried out, the 12 participants are much more afraid of organized crime in Mexico than of the devil.

{ Trends in Medicine | PDF }

Here’s a puzzle […] It’s called “Cain’s Jawbone,” in which people are challenged to put the shuffled pages of a murder mystery novel in their proper order. Since its creation in 1934, it has only been solved by two people — until now.

British comedian John Finnemore made it his quarantine project to crack “Cain’s Jawbone” — and he succeeded, making him just the third person to solve it in its nearly 90-year history. […]

The puzzle takes the form of 100 cards, each containing the page of a murder mystery novel. In order to solve the puzzle, participants must put all the cards in the proper order and determine who murders who in the story. There are 32 million possible combinations, which makes finding the correct result quite a feat. 

{ The World | Continue reading }

Given that everything in the universe reduces to particles, a question presents itself: What are particles?

The easy answer quickly shows itself to be unsatisfying. Namely, electrons, photons, quarks and other “fundamental” particles supposedly lack substructure or physical extent. “We basically think of a particle as a pointlike object,” said Mary Gaillard, a particle theorist at the University of California, Berkeley who predicted the masses of two types of quarks in the 1970s. And yet particles have distinct traits, such as charge and mass. How can a dimensionless point bear weight? […]

Quantum mechanics revealed to its discoverers in the 1920s that photons and other quantum objects are best described not as particles or waves but by abstract “wave functions” — evolving mathematical functions that indicate a particle’s probability of having various properties. The wave function representing an electron, say, is spatially spread out, so that the electron has possible locations rather than a definite one. But somehow, strangely, when you stick a detector in the scene and measure the electron’s location, its wave function suddenly “collapses” to a point, and the particle clicks at that position in the detector.

A particle is thus a collapsed wave function. But what in the world does that mean? Why does observation cause a distended mathematical function to collapse and a concrete particle to appear? And what decides the measurement’s outcome? Nearly a century later, physicists have no idea.

{ Quanta | Continue reading }

related { For the first time, a quantum computer made from photons—particles of light—has outperformed even the fastest classical supercomputers }

For 6 months of 2020, I’ve been working on […] a wormable radio-proximity exploit which allows me to gain complete control over any iPhone in my vicinity. View all the photos, read all the email, copy all the private messages and monitor everything which happens on there in real-time.

{ Ian Beer | Continue reading | Ars Technica }

Restaurant A was located on the first floor of a six-story building totaling 96.6 square meters in size (9.2 × 10.5 m) without windows or a ventilation system. […] The index case was infected at a 6.5 m away from the infector and 5 minutes exposure without any direct or indirect contact.

{ Journal of Korean Medical Science | Continue reading }

related { New Orleans swingers’ convention led to 41 Covid-19 infections, event organizer says }

Scotland becomes 1st country to make free period products the law

China Has Launched the World’s First 6G Satellite.

Turning Lunar Dust Into Oxygen – And Using the Leftovers to 3D Print a Moon Base

Google Must Disclose Emails in Russian Oligarch’s Divorce

One year after the interventions, cash transfer recipients had higher consumption, asset holdings, and revenue, as well as higher levels of psychological well-being than control households. In contrast, the psychotherapy program had no measurable effects on either psychological or economic outcomes.

China seeks to change Covid origin story The official People’s Daily newspaper claimed in a Facebook post last week that “all available evidence suggests that the coronavirus did not start in central China’s Wuhan”.

NYT and WaPo digital subscriptions tripled since 2016

While we continue to espouse the use of 2L+5N dialing over all-number calling whenever possible, our primary aim today is to publicly oppose the proliferation of 10-digit dialing, which is fast becoming a public nuisance and dialing nightmare for ordinary people everywhere in this country. More: Telephone exchange names and the 2L-5N system

Scientists create diamonds at room temperature in minutes

[Buy] one of four metals that can be liquid near room temperature

Best inventions of 2020

U.S. government agencies from the military to law enforcement have been buying up mobile-phone data from the private sector to use in gathering intelligence, monitoring adversaries and apprehending criminals. Now, the U.S. Air Force is experimenting with the next step.

SignalFrame’s product can turn civilian smartphones into listening devices—also known as sniffers—that detect wireless signals from any device that happens to be nearby. The company, in its marketing materials, claims to be able to distinguish a Fitbit from a Tesla from a home-security device, recording when and where those devices appear in the physical world.

Using the SignalFrame technology, “one device can walk into a bar and see all other devices in that place,” said one person who heard a pitch for the SignalFrame product at a marketing industry event. […]

Data collection of this type works only on phones running the Android operating system made by Alphabet Inc.’s Google, according to Joel Reardon, a computer science professor at the University of Calgary. Apple Inc. doesn’t allow third parties to get similar access on its iPhone line.

{ Wall Street Journal | Continue reading }

photo { William Eggleston, Untitled (Greenwood, Mississippi), 2001 }

Vatican asks Instagram how pope’s account liked photo of Brazilian model

An AI tool can distinguish between a conspiracy theory and a true conspiracy – it comes down to how easily the story falls apart

Non-meat eaters, especially vegans, had higher risks of either total or some site-specific fractures, particularly hip fractures.

Airflow studies reveal strategies to reduce indoor transmission of COVID-19 — when people speak or sing loudly, they produce dramatically larger numbers of micron-sized particles compared to when they use a normal voice. The particles produced during yelling, they found, greatly exceed the number produced during coughing.

Vitamin D deficiency markedly increases the chance of having severe disease after infection with SARS Cov-2. The intensity of inflammatory response is also higher in vitamin D deficient COVID-19 patients. This all translates to increase morbidity and mortality in COVID-19 patients who are deficient in vitamin D. Related: In this randomized clinical trial, supplementation with vitamin D reduced the incidence of advanced (metastatic or fatal) cancer in the overall cohort

COVID-19 reinfection tracker (26 cases worldwide as of Nov. 24)

Don’t Eat Inside a Restaurant — The odds of catching the coronavirus are about 20 times higher indoors than outdoors.

Satoshi Nakamoto Lived In London While Working On Bitcoin. Here’s How We Know.

Social media entrepreneurs have rushed to find ways to make money from stars on popular platforms like TikTok. West of Hudson Group, for one, operates a network of content houses where many prominent young influencers live. Houses like these function as management companies, taking a percentage of revenue from the creators living in them. The influencers often don’t pay rent, but produce content for brands and promote products as a form of in-kind rent. Dozens of influencer houses have arrived in the Los Angeles area over the last year, and the companies that run them have been searching for sustainable business models. Going public, though, is a new strategy. [NY Times]

Apple is lobbying against a bill aimed at stopping forced labor in China […] The Uyghur Forced Labor Prevention Act would require U.S. companies to guarantee they do not use imprisoned or coerced workers from the predominantly Muslim region of Xinjiang, where academic researchers estimate the Chinese government has placed more than 1 million people into internment camps. Apple is heavily dependent on Chinese manufacturing, and human rights reports have identified instances in which alleged forced Uighur labor has been used in Apple’s supply chain. [Washington Post]

How Mozart became a bad composer, according to Glenn Gould

Upside down glass of water experiment

A pediatric immobilizer

zoomquilt.org

Deep Frozen Arctic Microbes Are Waking Up

In the last 10 years, warming in the Arctic has outpaced projections so rapidly that scientists are now suggesting that the poles are warming four times faster than the rest of the globe. This has led to glacier melt and permafrost thaw levels that weren’t forecast to happen until 2050 or later. In Siberia and northern Canada, this abrupt thaw has created sunken landforms, known as thermokarst, where the oldest and deepest permafrost is exposed to the warm air for the first time in hundreds or even thousands of years. […]

Permafrost covers 24 percent of the Earth’s land surface. […]

The layers may still contain ancient frozen microbes, Pleistocene megafauna and even buried smallpox victims. […] Other permafrost microbes (methanotrophs) consume methane. The balance between these microbes plays a critical role in determining future climate warming. […] Others are known but have unpredictable behavior after release. […]

Permafrost thaw in Siberia led to a 2018 anthrax outbreak and the death of 200,000 reindeer and a child.

{ Scientific American | Continue reading }

inkjet print and silkscreen ink on canvas { Richard Prince, Untitled (Cartoon), 2015 }

An astrophysicist of the University of Bologna and a neurosurgeon of the University of Verona compared the network of neuronal cells in the human brain with the cosmic network of galaxies, and surprising similarities emerged. […]

The human brain functions thanks to its wide neuronal network that is deemed to contain approximately 69 billion neurons. On the other hand, the observable universe can count upon a cosmic web of at least 100 billion galaxies. Within both systems, only 30% of their masses are composed of galaxies and neurons. Within both systems, galaxies and neurons arrange themselves in long filaments or nodes between the filaments. Finally, within both system, 70% of the distribution of mass or energy is composed of components playing an apparently passive role: water in the brain and dark energy in the observable Universe. […]

Probably, the connectivity within the two networks evolves following similar physical principles, despite the striking and obvious difference between the physical powers regulating galaxies and neurons”

{ Università di Bologna | Continue reading }

oil on canvas { Karel Appel, Portrait, 1966 }

Evaluating other people’s sincerity is a ubiquitous and important part of social interactions.

Fourteen experiments show that response speed is an important cue on which people base their sincerity inferences. Specifically, people systematically judged slower responses as less sincere […].

the present study highlights the potential effects that may be observed in judicial settings, since the response speed of innocent suspects may mislead people to judge them as insincere and hence guilty.

{ PsyArXiv | Continue reading }

painted glass, in 26 parts { Xia Xiaowan, Lao P, 2005 }

Wife blows thousands on vet bills after husband blames his farts on the dog

Confusion about left and right occurs in 14.6% of the general population

Thai coconut suppliers accused of using monkeys as forced labor

A new study demonstrates a method for deciphering the timing of a deceased person’s death using a lock of hair.

New research suggests that nightmares prepare us to better face our fears

More people are getting COVID-19 twice, suggesting immunity wanes quickly in some

Immunity to the coronavirus may last years, maybe even decades, according to a new study [NY Times]

Dr. Fauci: “I think that we’re going to have some degree of public health measures together with the vaccine for a considerable period of time. But we’ll start approaching normal — if the overwhelming majority of people take the vaccine — as we get into the third or fourth quarter [of 2021].” [NY Times]

Medical literature suggests vitamin D protects against respiratory infections. Humans exposed to sunlight produce vitamin D directly. A 10% increase in relative sunlight decreases fall influenza by 1.1 out of 10.

Thanksgiving Dinner during COVID: Overview of Aerosol Transmission Risk Modeling

Steak-Umm Against COVID-19 Misinformation

Rules for strong passwords don’t work, researchers find. Here’s what does

Using two-factor authentication, or 2FA, is the right thing to do. But you put yourself at risk getting codes over text. We explain why.

The Bodies Of Dead Climbers On Everest Are Serving As Guideposts More: The Story Behind ‘Green Boots’

The cyanometer, a device invented in 1789 to measure the blueness of the sky

A portable pillow that you wear as a sleeve. Patent No. 10835062

Artificial intelligence model detects asymptomatic Covid-19 infections through cellphone-recorded coughs

The researchers trained the model on tens of thousands of samples of coughs, as well as spoken words. When they fed the model new cough recordings, it accurately identified 98.5 percent of coughs from people who were confirmed to have Covid-19, including 100 percent of coughs from asymptomatics — who reported they did not have symptoms but had tested positive for the virus.

The team is working on incorporating the model into a user-friendly app, which if FDA-approved and adopted on a large scale could potentially be a free, convenient, noninvasive prescreening tool to identify people who are likely to be asymptomatic for Covid-19.

{ Technology Review | Continue reading }

also { Detection of the SARS-CoV-2 spike protein in saliva with Shrinky-Dink© electrodes }

oil on canvas { Tom Wesselmann, Smoker #11, 1973 }

“A STUDENT IN 6 MINUTES HAD 776 HEAD AND EYE MOVEMENTS” Cheating-detection companies made millions during the pandemic.

Early analysis finds Moderna’s vaccine nearly 95% effective. The biotechnology firm announced that in addition to the high rate of disease prevention overall, the shot reduced severe cases of illness. Moderna’s vaccine, co-developed with Fauci’s institute, is being tested in 30,000 people. [Washington Post]

55 people attended the Aug. 7 [wedding reception. But one of those guests arrived with a coronavirus infection. Over the next 38 days, the virus spread to 176 other people. Seven of them died. None of the victims who lost their lives had attended the party. [LA Times]

Now the autumn is here, and hospitalisations from Covid-19 are currently rising faster in Sweden than in any other country in Europe […] The number of patients hospitalised with Covid-19 is doubling in Sweden every eight days currently, the fastest rate for any European country for which data is available. [Financial Times] _+ Deaths now tracking >40% USA equivalent

Study claims 18% of Covid patients later diagnosed with mental illness such as anxiety, depression or insomnia

Message to Coronavirus from the Tarzan of TikTok [Thanks Tim] +TikTok says the Trump administration has forgotten about trying to ban it, would like to know what’s up

The possibility of points-of-no-return in the climate system has been discussed for two decades. A point-of-no-return can be seen as a threshold which, once surpassed, fundamentally changes the dynamics of the climate system. For example, by triggering irreversible processes like melting of the permafrost, drying of the rainforests, or acidification of surface waters. Recently, Lenton et al. summarized the global situation and warned that thresholds may be closer in time than commonly believed.

The purpose of this article is to report that we have identified a point-of-no-return in our climate model—and that it is already behind us. ESCIMO is a climate model which we run from 1850 to 2500. In ESCIMO the global temperature keeps rising to 2500 and beyond, irrespective of how fast humanity cuts the emissions of man-made greenhouse gas (GHG) emissions. […]

To stop the self-sustained warming in ESCIMO, enormous amounts of CO₂ have to be extracted from the atmosphere.

{ Nature | Continue reading }

oil on canvas { John William Waterhouse, Pandora, 1898 }