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Wikenigma - an Encyclopedia of Unknowns Wikenigma - an Encyclopedia of the Unknown

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New articles :

  • Musicogenic seizuresplugin-autotooltip__plain plugin-autotooltip_bigMusicogenic seizures

    A Musicogenic Seizure is a rare medical condition featuring epileptic-like seizures after exposure to music.

    The seizures can be immediate, or delayed by a few minutes after heaing music - occasionally hours.

    The mainstream current viewpoint is that the condition may be associated with a strong emotional response to the music rather than the musical sounds themselves. And that these emotional responses somehow cause adverse bio-chemical and/or bio-electrical changes in th…
  • The Folkton Drumsplugin-autotooltip__plain plugin-autotooltip_bigThe Folkton Drums

    The Folkton Drums are decorated solid chalk 'drums' form the neolithic period, The first example was found in 1889 in the northern UK, and since then others have been unearthed in the south. All are now in the British Museum. ( ref. with photos )
  • Effort gruntingplugin-autotooltip__plain plugin-autotooltip_bigEffort grunting

    Note: This article is currently in the 'Awaiting Detail' section.

    An 'Effort Grunt' is the name given to the short gruff exhalation noises which people often make when exerting themselves.

    The noises are not restricted to humans, and are heard in many other primate species
  • Desensitizing toothpastesplugin-autotooltip__plain plugin-autotooltip_bigDesensitizing toothpastes

    functionality_unexplained

    Note: This article is currently in the 'proposed content' section.

    Several brands of toothpaste attempt to desensitize exposed dentine (see Dentin hypersensitivity). They typically use potassium nitrate, potassium chloride or potassium citrate. They can be an effective 'home treatment' - but the 'mechanism of action' has not been definitively confirmed
  • Angzarr (symbol)plugin-autotooltip__plain plugin-autotooltip_bigAngzarr (symbol)

    Note: This entry is currently in the 'proposed Content' section

    The Unicode symbol U+237C

    â¼

    (Right angle with downwards zigzag arrow) .a.k.a. the Angzarr, was included in an ISO Unicode recommendation document in year 2000 - in the section 'Miscellaneous Technical' (
  • Southwest Paleohispanic Scriptplugin-autotooltip__plain plugin-autotooltip_bigSouthwest Paleohispanic Script

    Southwest Paleohispanic Scripts ( a.k.a. South-Lusitanian, Tartessian or Bastulo-Tartessian scripts ) are a set of undeciphered engravings - in an unknown language - that have been discovered in the south of Portugal, mainly Algarve and southern Alentejo. There are 90 or so individual examples on stone and pottery.
  • Electrical activity in fungiplugin-autotooltip__plain plugin-autotooltip_bigElectrical activity in fungi

    It's been established that many species of fungi generate small electric potentials (c. 100 mV) in their webs of underground fibres.

    It's unknown what significance these electrical potentials may or may not have. Some research groups have suggested that they could form the basis of 'signals' between fungi - or even between the fungi and nearby plants.
  • Microsaccadesplugin-autotooltip__plain plugin-autotooltip_bigMicrosaccades

    Microsacaddes (lit. trans. 'tiny pulls') are very small involuntary eye movements that are ubiquitous in mammalian vision. They've been known-about and studied since the mid 1880s.

    When fixed on any particular scene, the eyes tend to rapidly and repeatedly 'scan' the scene over a tiny range of less than 1 degree of the visual field.
  • Acrochorda (skin tags)plugin-autotooltip__plain plugin-autotooltip_bigAcrochorda (skin tags)

    "Acrochordons are 1 mm to 1 cm (rarely giant sized) papules that may or may not have stems. Their color ranges from skin color to dark brown. Although acrochordon development has been associated type 2 diabetes mellitus (DM), glucose intolerance, hyperinsulinemia, obesity, pregnancy, acromegaly, aging, colonic polyps and genetic predisposition,
  • Aeroplanktonplugin-autotooltip__plain plugin-autotooltip_bigAeroplankton

    The atmosphere of Earth is permanently teeming with countless numbers of microscopic organisms - including :

    * bacteria * viruses * fungi * algae * archaea * yeasts * spores of mosses, ferns, fungi, etc etc. * ( and, in addition, raw DNA and RNA fragments )
  • Silicone gel (scar prevention)plugin-autotooltip__plain plugin-autotooltip_bigSilicone gel (scar prevention)

    Ths use of medical-grade silicone gel sheets to help prevent scar formation was pioneered in the 1980s. They can be used to help prevent scars from injuries and burns etc, as well as from surgery,

    The gel sheets are worn over the damaged area for a few months, and clinical trials (as well as first hand practical experience) has shown them to be very effective at preventing scar formation.
  • Risperidoneplugin-autotooltip__plain plugin-autotooltip_bigRisperidone

    Risperidone, was widely approved for use in the late 1990s. Sold under the brand names Aleptan, Arketin, Diaforin, Krisp, Risperdal, Okedi and many others, it's used to treat Schizophrenia, Major Depressive Disorder, Stuttering, Tourette syndrome and sometimes Autism

    "Exact mechanism of antipsychotic action has not been fully elucidated;
  • Yang Mills framework and the 'mass gap'plugin-autotooltip__plain plugin-autotooltip_bigYang Mills framework and the 'mass gap'

    "Almost half a century ago, Yang and Mills introduced a remarkable new framework to describe elementary particles using structures that also occur in geometry. Quantum Yang-Mills theory is now the foundation of most of elementary particle theory, and its predictions have been tested at many experimental laboratories, but its mathematical foundation is still unclear.

Recently edited articles :

  • Musicogenic seizuresplugin-autotooltip__plain plugin-autotooltip_bigMusicogenic seizures

    A Musicogenic Seizure is a rare medical condition featuring epileptic-like seizures after exposure to music.

    The seizures can be immediate, or delayed by a few minutes after heaing music - occasionally hours.

    The mainstream current viewpoint is that the condition may be associated with a strong emotional response to the music rather than the musical sounds themselves. And that these emotional responses somehow cause adverse bio-chemical and/or bio-electrical changes in th…
  • The Folkton Drumsplugin-autotooltip__plain plugin-autotooltip_bigThe Folkton Drums

    The Folkton Drums are decorated solid chalk 'drums' form the neolithic period, The first example was found in 1889 in the northern UK, and since then others have been unearthed in the south. All are now in the British Museum. ( ref. with photos )
  • Effort gruntingplugin-autotooltip__plain plugin-autotooltip_bigEffort grunting

    Note: This article is currently in the 'Awaiting Detail' section.

    An 'Effort Grunt' is the name given to the short gruff exhalation noises which people often make when exerting themselves.

    The noises are not restricted to humans, and are heard in many other primate species
  • Positron excessplugin-autotooltip__plain plugin-autotooltip_bigPositron excess

    A 'Positron Excess' in cosmic emissions from deep space have recently been logged by various observation satellites ( PAMELA, Fermi-LAT and AMS-02 ).

    As yet, there is no agreed explanation for the source of the positrons (i.e. 'anti' electrons ) in the numbers in which they are found.
  • Roman dodecahedraplugin-autotooltip__plain plugin-autotooltip_bigRoman dodecahedra

    The first Roman Dodecahedron was found in 1739. Since then, more than 100 more have been discovered across Europe. ( example with photo )

    As the name suggests, they are 12-sided objects - and are hollow, usually with circular holes on each pentagonal face. They are normally made from copper alloy (i.e. bronze like).
  • Dentin hypersensitivityplugin-autotooltip__plain plugin-autotooltip_bigDentin hypersensitivity

    "Dentin hypersensitivity (DH, DHS) is dental pain which is sharp in character and of short duration, arising from exposed dentin surfaces in response to stimuli, typically thermal, evaporative, tactile, osmotic, chemical or electrical; and which cannot be ascribed to any other dental disease.
  • Desensitizing toothpastesplugin-autotooltip__plain plugin-autotooltip_bigDesensitizing toothpastes

    functionality_unexplained

    Note: This article is currently in the 'proposed content' section.

    Several brands of toothpaste attempt to desensitize exposed dentine (see Dentin hypersensitivity). They typically use potassium nitrate, potassium chloride or potassium citrate. They can be an effective 'home treatment' - but the 'mechanism of action' has not been definitively confirmed
  • Angzarr (symbol)plugin-autotooltip__plain plugin-autotooltip_bigAngzarr (symbol)

    Note: This entry is currently in the 'proposed Content' section

    The Unicode symbol U+237C

    â¼

    (Right angle with downwards zigzag arrow) .a.k.a. the Angzarr, was included in an ISO Unicode recommendation document in year 2000 - in the section 'Miscellaneous Technical' (
  • Stony Coral Tissue Loss Diseaseplugin-autotooltip__plain plugin-autotooltip_bigStony Coral Tissue Loss Disease

    Stony Coral Tissue Loss Disease (SCTLD) is a severe disease affecting corals. It was first noticed in 2014 around the Florida coast, and since then has spread to various other locations, especially in the Caribbean.
  • Aeroplanktonplugin-autotooltip__plain plugin-autotooltip_bigAeroplankton

    The atmosphere of Earth is permanently teeming with countless numbers of microscopic organisms - including :

    * bacteria * viruses * fungi * algae * archaea * yeasts * spores of mosses, ferns, fungi, etc etc. * ( and, in addition, raw DNA and RNA fragments )
  • Peto's paradoxplugin-autotooltip__plain plugin-autotooltip_bigPeto's paradox

    Peto's Paradox was introduced by the UK epidemiologist Richard Peto in 1977. It is still generally considered unsolved.

    Simply stated : All animal cells have the potential to turn cancerous. Large animals have many more cells, therefore larger animals should be subject to higher rates of cancer. But they're not. In mammals for example, the larger animals in general have broadly similar rates to the smaller ones.
  • Southwest Paleohispanic Scriptplugin-autotooltip__plain plugin-autotooltip_bigSouthwest Paleohispanic Script

    Southwest Paleohispanic Scripts ( a.k.a. South-Lusitanian, Tartessian or Bastulo-Tartessian scripts ) are a set of undeciphered engravings - in an unknown language - that have been discovered in the south of Portugal, mainly Algarve and southern Alentejo. There are 90 or so individual examples on stone and pottery.
  • Electrical activity in plantsplugin-autotooltip__plain plugin-autotooltip_bigElectrical activity in plants

    Electrical signals within plant tissue have been studied since the 1800s. Charles Darwin was interested in possible electrical signals in the Venus Flytrap mechanism (which is still not completely understood). In the 1920s Jagadish Chandra Bose investigated what he called
  • Electrical activity in fungiplugin-autotooltip__plain plugin-autotooltip_bigElectrical activity in fungi

    It's been established that many species of fungi generate small electric potentials (c. 100 mV) in their webs of underground fibres.

    It's unknown what significance these electrical potentials may or may not have. Some research groups have suggested that they could form the basis of 'signals' between fungi - or even between the fungi and nearby plants.
  • Language Acquisitionplugin-autotooltip__plain plugin-autotooltip_bigLanguage Acquisition

    "Language development is thought to proceed by ordinary processes of learning in which children acquire the forms, meanings, and uses of words and utterances from the linguistic input. Children often begin reproducing the words that they are repetitively exposed to.

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