Archive for ‘Health’

February 19, 2019

Enchroma

Color blindness

Enchroma lenses are glasses designed to improve and modify some aspects of color vision deficiency for color blind people. Glass scientist Dr. Donald McPherson invented Enchroma glasses by accident. He originally invented this type of lens to protect surgeons during laser operations. In 2002 at the Ultimate Frisbee tournament in Santa Cruz, California McPherson lent a pair to a friend who was color blind. His friend saw colors he had never seen before.

McPherson started studying color blindness, and with Andrew Schmeder founded the company EnChroma Inc. in 2010 to sell glasses that compensate for color vision deficiency. Enchroma glasses target people with difficulties in distinguishing reds and greens. The first pair of commercial glasses were released in 2012.

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January 8, 2019

Impossible Foods

heme

Impossible Foods Inc. is a company that develops plant-based substitutes for meat and dairy products. Headquartered in Redwood City, California, the company aims to give people the taste and nutritional benefits of meat without the negative health and environmental impacts associated with livestock products.

The company researches animal products at the molecular level, then selects specific proteins and nutrients from plants to recreate the experience of meats and dairy products. Its signature product, the Impossible Burger, was launched in 2016.

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December 18, 2018

Emotional Labor

Smile mask syndrome

Emotional labor is the process of managing feelings and expressions to fulfill the emotional requirements of a job. More specifically, workers are expected to regulate their emotions during interactions with customers, co-workers, and superiors.

This includes analysis and decision making in terms of the expression of emotion, whether actually felt or not, as well as its opposite: the suppression of emotions that are felt but not expressed. As nations move from manufacturing to service-based economies, more workers in a variety of occupational fields are expected to manage their emotions according to employer demands.

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December 12, 2018

Mole People

Mole people (also known as ‘tunnel people’ or ‘tunnel dwellers’) are homeless people living under large cities in abandoned subway, railroad, flood, sewage tunnels, and heating shafts. The term may also refer to the speculative fiction trope of an entirely subterranean society.

While it is generally accepted that some homeless people in large cities make use of abandoned underground structures for shelter, urban legends persist that make stronger assertions. These include claims that ‘mole people’ have formed small, ordered societies similar to tribes, with members numbering up to the hundreds, living underground year-round. It has also been suggested that they have developed their own cultural traits and even have electricity by illegal hook-up. The subject has attracted some attention from sociologists but is highly controversial due to a lack of evidence.

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November 10, 2018

Plogging

David_Sedaris

Plogging (Swedish: ‘plocka upp’) is a combination of jogging with picking up litter. It started as an organized activity in Sweden around 2016 and spread to other countries in 2018, following increased concern about plastic pollution. As a workout, it provides variation in body movements by adding bending, squatting and stretching to the main action of running.

Author David Sedaris combines litter picking with exercise in the Parham, Coldwaltham and Storrington districts of West Sussex, taking up to 60,000 steps a day in pursuit of local rubbish. He was so effective in keeping his neighborhood clean that the local authority named a waste vehicle in his honor.

September 18, 2018

Pollyanna Principle

14,000 Things to be Happy About

The Pollyanna principle (also called ‘Pollyannaism’ or ‘positivity bias’) is the tendency for people to remember pleasant items more accurately than unpleasant ones. At the subconscious level, the mind typically focuses on the optimistic. At the conscious level, it tends towards the negative.

This subconscious bias towards the positive is often described as the Pollyanna principle and is similar to the ‘Forer’ or ‘Barnum’ effect, a tendency for individuals to give high accuracy ratings to descriptions of their personality that supposedly are tailored specifically to them, that are in fact vague and general enough to apply to a wide range of people (an impulse that fortune tellers and personality tests take advantage of).

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July 1, 2018

Cat Lady

Eleanor Abernathy

cat lady is a cultural archetype or a stock character, often depicted as a woman, a middle-aged or elderly spinster, who owns many pet cats. The term can be considered pejorative, though it is sometimes embraced.

A cat lady may also be an animal hoarder who keeps large numbers of cats without having the ability to properly house or care for them. They may be ignorant about their situation, or generally unaware of their situation. People who are aware of it are not normally considered cat ladies.

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February 15, 2018

Choke

Miracle at the New Meadowlands

In sports, a choke is the failure of a sportsperson or team in a game in a situation where maintaining their performance is highly important.

This can occur in a game or tournament that they are strongly favored to win, or in an instance where they have a large lead that they squander in the late stages of the event. It can also refer to repeated failures in the same event, or simply infer an unexpected failure when the event is more important than usual.

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January 31, 2018

Endurance Training

Raramuri

Endurance training is the act of exercising to remain active for extended periods of time, resisting fatigue. The term generally refers to training the aerobic system as opposed to the anaerobic system.

The need for endurance in sports is often predicated as the need of cardiovascular and simple muscular endurance, but the issue of endurance is more complex. Endurance in sport is closely tied to the execution of skill and technique. A well conditioned athlete can be defined as, the athlete who executes his or her technique consistently and effectively with the least effort.

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November 29, 2016

Rolling Coal

kiss my gas

Rolling coal is the practice of modifying a diesel engine to increase the amount of fuel entering the engine in order to emit an under-aspirated sooty exhaust that visibly pollutes the air. It also may include the intentional removal of the particulate filter. Practitioners often additionally modify their vehicles by installing smoke switches and smoke stacks.

Rolling coal is a form of conspicuous air pollution, for entertainment or for protest. Some drivers intentionally trigger coal rolling in the presence of hybrid vehicles (a practice called ‘Prius repellent’) to taunt their drivers, who are perceived as being environmentally motivated in their vehicle choice. Coal rolling may also be triggered at foreign cars, bicyclists, and pedestrians. Users cite ‘American freedom’ and ‘a stand against rampant environmentalism’ as reasons for coal rolling.

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November 22, 2016

Naïve Realism

lee ross

bias blind spot

In social psychology, naïve realism is the human tendency to believe that we see the world around us objectively, and that people who disagree with us must be uninformed, irrational, or biased. It provides a theoretical basis for several other cognitive biases, which are systematic errors in thinking and decision-making.

Naïve realism causes people to exaggerate differences between themselves and others. Psychologists believe that it can spark and exacerbate conflict, as well as create barriers to negotiation through several different mechanisms. 

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November 1, 2016

Death From Laughter

chrysippus

Death from laughter is a rare form of death, usually resulting from cardiac arrest or asphyxiation, caused by a fit of laughter. Instances of death by laughter have been recorded from the times of ancient Greece to the modern day. Certain brain injuries can cause pathological, uncontrollable laughter such as infarction of the pons and medulla oblongata.

Laughter can cause atonia and collapse (‘gelastic syncope,’ a short episode of low blood pressure caused by laughter), which in turn can cause trauma. Gelastic seizures, a rare type of seizure that involves a sudden burst of energy, usually in the form of laughing or crying, can be due to focal lesions to the hypothalamus. Depending upon the size of the lesion, the emotional lability (mood swings) may be a sign of an acute condition, and not itself the cause of the fatality. Gelastic syncope has also been associated with the cerebellum.

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