Ulysse Nardin presents the Diver Norrøna Arctic Night, the result of a partnership with Norwegian outdoor sportswear brand @norrona The model is a limited edition of just 29 pieces with a 44 mm carbonium case, recycled steel and Nylo (recycled fishing nets). Equipped with the UN-118 in-house automatic movement, it is complemented with a bracelet also made from recycled fishing nets. 💰 USD 12,600 . A Ulysse Nardin apresenta o Diver Norrøna Arctic Night, resultado de uma parceria com a marca de moda esportiva outdoor norueguesa @norrona O modelo é uma edição limitada de apenas 29 peças com caixa de 44 mm em Carbonium, aço reciclado e Nylo (redes de pesca recicladas). Equipado com o movimento automático in-house UN-118, é complementado com uma pulseira também feita de redes de pesca recicladas. 💰 USD 12.600 📷 @ulyssenardinofficial • • #ulyssenardin #norrona #ulyssenardindivernorrøna #ulyssenardindiver #divers #sustainability #carbonium #divingwatch #sportwatch #finewatchmaking #relogioserelogios https://www.instagram.com/p/Cklf-yTOPhw/?igshid=NGJjMDIxMWI=

Formatio Verborum Latinorum / Formation of Latin Words

Carbonium -ii n. “Carbon”   [carbo “charcoal” + -ium element suffix]   [carbon- + -io-] stems   [Carbonio-] new stem   [Carbonium] nominative singular

(Fons Latini Nominis Elementi.)

Ulysse Nardin Diver X Skeleton Black

Ulysse Nardin Diver X Skeleton Black

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[Alpha Eon: Age of Dark]

In the beginning, the entity known as Coal was born as an attempt to fight a plant-like parasite that was decimating their creators, but he immediately turned against them as he had not yet a mind and he was death incarnate.

Only after his body of smoke had consumed both the parasite and their creators he gained consciousness and took a physical form. With that came loneliness... and then sadness. So he turned to the stars, with the technology salvaged by his creators, the knowledge he assimilated and his power to bend carbonium to his will and from two sun twins, following process of his own creation, he crushed their cores and in a feat that could never be replicated, fashioned two twins diamonds of immense brilliance and unparalled perfections: his daughters. Two beings of pure light, born from smoke and darkness.

The three set out into the vastness of space, for they considered themselves as deities: the creator of life and the bearers of light.

In time, Lord Coal and the twins diamonds built a mighty army.

With his power and knowledge, the Lord burned away countless planets full of organic life and created new forms of gemkind.

Ambers were created as servants and living archives, because Lord Coal gave no value to organic life, but he had a great amount for knowledge, so when they met sentiet life, he would take prisoners the most wise and learned among them, their mind stripped from their bodies and accumulated into the Ambers' gem.

Opposition was always present, so he created new types of diamonds: imbued with his dark powers, and as such impure and tainted compared to his precious daughters, but powerful and unbeatable in the battlefield, with the mightiest of them under direct control of Lord Coal as his elite army; the rest split to the two diamonds. Their loyalty unshakeable, even when in the end they were forced to fight against their former sisters in arms, as eons passed, Lord Coal's thoughts sank deeper into darkness and the Diamonds' ambitions grew brighter.

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This is an old concept I developed through the years and that I finally feel confident enough to draw beyond some ugly scribbles and that I felt like sharing since I was always fascinated with Steven Universe's world building and the mistery around gems' creation. I am just happy to have been able to put it into reality outside my own imagination.

The most powerful superacid, Fluoroantimonic acid

Fluoroantimonic acid is a mixture of hydrogen fluoride and antimony penta­fluoride, containing various cations and anions. This mixture is a superacid that, in terms of corrosiveness, is trillions of times stronger than pure sulfuric acid when measured by its Hammett acidity function. It even protonates some hydro­carbons to afford pentacoordinate carbo­cations (carbonium ions). Like its precursor hydrogen fluoride, it attacks glass but can be stored in containers lined with PTFE (Teflon) or PFA.

MITE / MITE ANNIVERSARY - Marc Sadler For FOSCARINI

Designed by Marc Sadler for FOSCARINI, Mite is a floor lamp made of fiberglass fabric with Kevlar or carbonium thread, nickel-plated metal and steel Kevlar is a Dupont registered trademark.‎

The Mite floor lamp boasts significant dimensions and a seductive, slender design, made with an innovative mix of fibreglass and carbon thread or Kevlar®.‎ Winner of the ADI Compasso d’Oro design award, this lamp guarantees excellent lighting, projecting an intense and warm beam towards the ceiling.‎

Properties of alcohols

Explain the structure, and properties of alcohols, ethers, and carbolic acids. Discuss the reactivity of alcohols with the Lucas reagent. List several examples of chemical reactions in alcohols and ethers. You can also use alcohols as catalysts for other chemical reactions. You can use ethanol as: - a fuel - solvent in an engine

The structure and properties of alcohols

The main differences between a phenol and an the properties of alcohols lie in their chemical structures. While phenols are colorless liquids at normal temperatures, ethers are waxy solids. They turn reddish brown when exposed to air. Both alcohols and ethers have the same molecular weight, but the differences between them are not insignificant. One major difference between a phenol and an ether is the structure of the hydroxyl group. The hydroxyl group of a phenol attaches directly to the aromatic ring carbon atom. In an ether, however, the hydroxyl group attaches to a saturated carbon atom, whereas in an alcohol, the hydroxyl group is attached to the alkoxyl group. Alcohols are acidic in water, but ethers are non-acidic. Potassium permanganate is used to oxidize alcohols. Alcohols and phenols are organic compounds with distinctive chemical and physical properties. Their sweetness and sweet odor are the most prominent features of these substances. Alcohols and ethers are used in various chemical processes, but their acidic nature makes them toxic when ingested. The hydroxyl group is an acidic compound, while thiols are less acidic. Alcohols are categorized as primary, secondary, and tertiary. The classification of these substances depends on the number of alkyl groups attached to the carbon atom. Primary alcohols are called ethanol. Secondary alcohols include rubbing alcohol, which contains two alkyl groups on the carbon atom. Tertiary alcohols include tert-butyl alcohol, 2-methyl-2-propanol, and isopropyl alcohol.

Chemical properties of primary alcohols with the Lucas reagent

The Lucas reagent is highly corrosive and acidic. If the properties of alcohols are tested in it, a new organic layer (RCl) will form on top after five minutes. Secondary alcohols (like 2-methylpropane-2-ol) react with HBr more slowly than tertiary alcohols. The main difference between the two is the nature of the carbon atoms on the molecules of the tertiary alcohols. When a sample is tested in the LUCAS test, a small amount of the sample is added to the test tube. The result of this test will tell you if the sample is primary or secondary. The reaction occurs immediately in the presence of HCl, as tertiary alcohols react faster than secondary alcohols. The turbidity of the sample is evidence of a Lucas reaction. What is the nature of the hydroxyl group in alcohols? The hydroxyl group is the most reactive site on alcohol molecules. Alcohols have a dissociation constant of 1016. This value is higher than the C-H bond strength. Moreover, they are dipolar. This means that they are stronger than alkanes and nearly twice as strong as ethers. The carbonium atoms in acid-catalyzed reactions act as intermediates. This is the reason why alcohols with three degrees of reactivity are more reactive than those of two degrees. They are also more reactive than one degree, and this is how they convert into alkenes. Using the Lucas reagent, students can determine which type of alcohol is more reactive. The lower the molecular weight alcohols will react with the acid, the more alkenes will form. Higher molecular weight alcohols will not react with acid, but they may be insoluble in a weakly basic solution. It is important to remember that higher temperatures are required to dehydrate alcohols.

Describe the reactivity of ethers with the Lucas reagent

Reactivity is the rate of change in a substance from colorless to colored. The reactivity of properties of alcohols, phenol and ethers can be determined by performing a Lucas test using anhydrous zinc chloride in concentrated hydrochloric acid. This reagent is a good indicator of the reactivity of different alcohols, as it measures the time it takes for a clear solution to change to a turbid solution. The turbidity in the solution indicates the presence of chloroalkanes. The Lucas reagent is useful for identifying alcohols that undergo the SN1 reaction. The reagent, which consists of zinc chloride and hydrochloric acid, causes alcohols to decompose into corresponding halides at varying rates. The rate of the reaction depends on the stability of the alcohols under the reaction. Secondary alcohols undergo the reaction more quickly than simple primary alcohols, such as ethanol or methyethanol. The reactivity of alcohols depends on the presence of a hydroxyl group. For example, diethyl ether is flammable and highly volatile. Benzaldehyde forms a carbon-carbon bond. The Lucas reagent can also be used to oxidize other organic substances, such as ketone. Moreover, alcohols and ethers can also react with aldehydes and ketone, and this reaction is used in the production of biodiesel, among others. Identify and differentiate between the reactivity of alcohol phenol and the reactivity of phenols with the Lucas reagent. Alcohols can be classified as weak acids or strong acids. They have high dissociation constants and can be categorized into primary, secondary, or tertiary alcohols. The Lucas reagent has the highest reactivity in alcohols.

Describe the chemical reactions in alcohols

Aldehydes and ethers are polar compounds. They are formed when oxygen interacts with another substance. The oxygen atom in alcohol is more electronegative than carbon and hydrogen atoms, making it a proton acceptor. This reaction also forms a new bond between the oxygen and carbon, resulting in a more stable compound. The oxygen atom is a nucleophile, which means that it attacks the carbonyl group in an aldehyde or ketone. This reaction is the basis for the formation of a new product. Alcohol and phenol are organic compounds with a hydroxyl group attached to an aromatic ring. They differ from alkyl halides in their reactivity. Alkyl halides can undergo nucleophilic substitution and elimination reactions, while phenols are rarer. An alcohol with a phenolic hydroxyl group is oxidized easily to produce a carboxylic acid. Halogenation of ether in dark conditions is the major reason why phenols become halogenated. The presence of halogens in the dark causes phenols to turn red. Another reaction that occurs in phenol is the electrophilic substitution reaction. The presence of an alkoxy group (-OR) in phenol activates the aromatic ring. Lastly, the hydroxyl group in phenol bonds to the carbon atom directly. Describe the chemical reactions in alcohol phenol, ethers, and methanol

Describe the reactivity of phenols with the Lucas reagent

  The Lucas reagent is a useful tool in the recognition of alcohols that undergo rapid SN1 reactions. ZnCl2 dissolved in HCl is capable of converting different types of alcohols into their corresponding halides. The rate of conversion is a reflection of the reactivity of the alcohol, as it varies with the type of alcohol in question. For example, benzyl alcohols react much faster than allyl alcohols do. The first sign that a given alcohol is being converted is the solution becoming cloudy. The OH group on a phenol's ring acts as the nucleophile in this reaction. As a result, it is very difficult for an X-ion to cleave the phenol. However, alkenes are readily brominated by the same reaction. Using the Lucas reagent to study alcohol phenol and ethers allows you to identify which type of alcohol is the best to use. Using the Lucas reagent, a solution of anhydrous zinc chloride and concentrated hydrochloric acid is mixed to identify a range of different alcohols. HCl and ZnCl2 are equimolar, and the reactivity of each alcohol depends on the amount of zinc. For example, primary alcohols do not react readily with the reagent at room temperature. But tertiary alcohols react much more quickly, and the solution becomes turbid. The turbidity of the solution indicates chloroalkane formation. To determine which alcohol is more reactive than another, use the Lucas reagent. Alcohols are weak acids that react with a strong base. Sodium is a base, and sodium reacts strongly with alcohol. Hence, sodium increases the alcohol's activity toward it. So, sodium is a strong base. When the Lucas reagent is used to measure the reactivity of alcohols, the reactivity of sodium increases. https://www.youtube.com/watch?v=WxZLrSY0dRE   Read the full article

I am shaking this carbonium ion violently trying to figure out why it is not happy. do you want me to draw your hydrogen? you've never made me do that before

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J 111

J 111, 2012, Volvo D1-20, 19 cv (697 h), gréement dormant Rod 2022, Couchage supplémentaire dans la soute arrière tribord (1.80m x 1.40m), Toiles anti-roulis dans le carré, Housses de protection des boiseries basses du carré (cuisine, table à cartes), 2 winchs d'écoutes de génois dans le cockpit - Harken, 2 winchs sur roof pour réglages et manoeuvres - Harken, Palan fin écoute de grand voile, Bout-dehors carbone rétractable avec sous-barbe dynemaa pour spi asymétrique, Barre à roue aluminium , Gréement dormant Rod - Navtec, GV 3 DI North 2 ris régate - North Sails (2017), Génois lourd GRC Max 3DL 680 Black (Aramid/Carbon)19,600 Dpi - North Sails (2011), Génois 3 DI - North Sails (2013), J1 génois léger max 3DI - North Sails (2017) - North Sails (2017), J4 foc de brise - Norths Sails (2017), Génois léger 3DL 680 Black (Aramid/Carbon)10,850 Dpi - North Sails (2011), Génois médium TF 3DL 680 Black (Aramid/Carbon)16, 800 Dpi - North Sails (2011), A2 Superlite / Kote Superkote 75 - North Sails (2013), A2 spi max léger/médium - North Sails (2017), A2 SuperLite / Kote Superkote 75 - North Sails (2011), A3 SuperLite / Kote SuperLite - North Sails (2011), A4 Superlite / kote 150 - North Sails (2011), Code zéro + galette enrouleur - North sails (2017), Tourmentin - North Sails (2017), Gréement de spi asymétrique, Drisse de Code 0 mouflée, Gréement courant Dyneema haut module, Centrale de navigation - B&G H3000 (pack Performance), Aerien sur perche carbone - 213 Vertical MHI pack 810 mm, Répétiteurs 3 X H3000 20/20 HV, Compas Halcyon 2000, 3 répétiteurs pieds de mât - B&G, GPS / lecteur de carte dans le cockpit - Garmin GPSmap 723 2021, VHF ASN à la table à carte - Navicom RT 550 DSC (avec antenne dans le balcon), Unité réfrigérante 12 V ouverture par le dessus, Gazinière 2 feux + four, Prise de quai 220 V + chargeur de batteries, Batterie moteur - 70A, Batterie service - Victron 110A (Oct. 2018), Contrôleur / gestionnaire de batteries - Victron, Feux de navigation à LED, Réservoir rigide eaux noires, Radeau de survie - Transocean Plastimo 6 places (prochain révision Mars 2022), Carène préparée régate dès l'origine et refaite chaque année après ponçage en Speedy Carbonium, Profils quille et safran aux plans de l'architecte, Equipement de sécurité semi-hauturier 6 personnes, Mouillage principal Guardian avec bout plombé de 25m, Amarres et défenses, Visible Méditerranée. Pour plus d'informations ou pour fixer un rendez-vous de visite, contact : Jean-Baptiste Lemaire 06 10 25 00 03 - [email protected] Année: 2012 cabines: 2 Longueur: 11.15 Largeur: 3.30 moteur: Puissance: Volvo D1-20 Voir sur notre site Read the full article

Ulysse Nardin Diver X Skeleton black: hoher Sichtbarkeitsindex

Nach dem Erfolg der radikal skelettierten DIVER X SKELETON in blau (die kurz nach ihrer Lancierung im März 2021 ausverkauft war) überraschte Ulysse Nardin vergangenen November während der Dubai Watch Week mit einem exklusiven Pre- Launch von nur 10 Exemplaren der DIVER X SKELETON BLACK mit schwarzer Lünette aus Carbonium® zur Feier der Partnerschaft mit dem führenden Uhrengeschäft Seddiqi. Jetzt…

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[ad_1] Watches are all about storytelling – and what better story is there to tell than one about saving the planet? That’s what top Swiss luxury watchmaker Ulysse Nardin has done with their latest, most innovative watch: The Ocean Race Diver.Ocean plastic is increasingly becoming one of the biggest environmental catastrophes on Planet Earth. Over nine million metric tons of plastic find their way into our oceans every year, with a whopping 640,000 of those tons comprised of abandoned fishing nets. Also called ‘ghost nets’, they’re one of the most insidious forms of ocean plastic. They’re almost invisible in dim light, animals like turtles and dolphins often get tangled in them, choking and killing them. They’re a real blight on the planet. That’s why Ulysse Nardin and The Ocean Race, one of the world’s toughest yacht races, have collaborated on a truly sustainable official timepiece that uses plastic sourced from recycled fishing nets – as well as a whole bunch of other recycled materials – that saves the planet while also looking cool as hell.A close-up look at the Ulysse Nardin Diver X The Ocean Race’s novel recycled case.The Ulysse Nardin Diver X The Ocean Race (ref. 1183-170LE-1A-TOR/0A and yes, there’s meant to be two ‘the’s) is the ultimate upcycle. 100% of the watch’s strap and 60% of its side case/case back are made from recycled fishing nets; its case is made from stainless steel recycled from the automotive industry, and its bezel is made from Carbonium: a carbon fibre composite recycled from aircraft parts. On top of this, 95% of its in-house UN-118 calibre’s components are sourced from within a 30km radius of the Neuchâtel area, half of which are from recycling channels. Despite this, it retains its impressive 300m water resistance, 60-hour power reserve and top-notch finishing. Even its packaging, a water-resistant R-PET pouch slipped into a dry bag made by Helly Hansen, is 100% recycled. RELATED: ‘The Best Of The Rest’ From Watches & Wonders 2022 Part of the fascination; the allure of high-end timepieces is that they push the bounds of human engineering. We marvel at complex movements and materials used in novel ways. And isn’t that just what the Diver X The Ocean Race does? It’s just a very clever watch. The Ulysse Nardin Diver X The Ocean Race is a limited edition of only 200 pieces and retails for AU$16,150. Find out more about the watch, as well as Ulysse Nardin’s sustainable activities, at the brand’s online boutique here. [ad_2] Source link

Which homeopathy is best for hair loss?

1. Silicea: Silicea is one of the most commonly prescribed homeopathic medicines. It's made from sandstones and human tissues. This medicine is well-known for strengthening the hair, eliminating dryness by providing complete nourishment, and promoting hair growth. In homeopathy, it is one of the 12 tissue cell salts.

2. Kalium Carbonicum: Another homeopathy medicine derived from compounds used by Egyptians to make glass is Kalium Carbonicum. Many homeopathic practitioners prescribe it to prevent hair thinning and brittleness, thereby automatically promoting hair growth. This medicine is ideal for people who are religious and reserved by nature.

3. Lycopodium: Homeopaths frequently use lycopodium to treat premature baldness. This medicine has been successfully used by pregnant women and postpartum women who suffer from a lot of hair loss. This medicine is just as effective for men as it is for women. This medicine is especially beneficial to low-status individuals who want to grow their hair. The spores of evergreen plants such as club moss, also known as staghorn moss, are used to make it.

4. Natrum Muriaticum: This medicine is made from sodium chloride, which is commonly referred to as table salt. 

Natrum Muriaticum is extremely effective for growing hair where hair loss is caused by dandruff, dry crusts on the scalp, or hair loss caused by a skin disorder or menstrual disorders. Hair loss can be caused by hormonal imbalances, which this medicine effectively treats. It is best recommended for people who are sensitive and emotional.

5. Phosphorus is another homeopathic medicine that can help you grow your hair faster. It encourages hair regrowth in areas where clumps of hair are lost at a time. It's also recommended for people who have dandruff or other minor scalp problems and are losing their hair.

6. Kali Sulphuricum: This homeopathy medicine comes in both liquid and tablet form. This medicine is also effective in treating dandruff-related hair loss. It contains sulfur and is thus beneficial to hair growth in general. It is recommended that you do not take it more than twice a day. It is recommended that you do not take it for more than two weeks at a time.

7. Mezereum: Skin infections such as psoriasis and dandruff can cause hair loss. As a result, medications like mezereum can help you overcome this problem and grow your hair. To see effective and positive results, you must use it on a regular basis.

8. Graphites: This medicine is most effective if you notice hair loss on the sides or patchy baldness on the scalp. Too much humidity can make the scalp itchy, and small eruptions can appear on the scalp. Hair loss occurs as a result of this. The use of this medicine on a regular basis treats these issues and prevents hair loss.

9. Kali Sulphuricum, Selenium, Vinca Minor: If dandruff is the cause of hair loss, these medicines can be used to treat dandruff and reduce scalp irritation. This is an effective homeopathic medicine for hair loss and dandruff that eventually stops hair loss and bald spots.

10. Fluoric Acid: Alopecia, brittle hair, vertex baldness, idiopathic hair fall, tangled hair, and other diseases are treated with this hair regrowth medicine in homeopathy. It increases the volume of the hair and stimulates hair growth.

11. Kali Carbonium: If you notice that your hair is falling out from the roots, you'll need this root nourishing medicine to treat the damaged roots. The use of this medicine on a regular basis will prevent hair loss and give you thick, healthy, and long hair.

12. Calcarea Phosphorica: This homeopathic medicine should be used if you have a lot of boils on your scalp and your hair is falling out quickly. It has a track record of success and effectively promotes hair growth.

Championing Ocean Health: The Ocean Race Diver, the first diver collection upcycled from fishing nets Both Ulysse Nardin’s and The Ocean Race’s dedication to their common cause were affirmed last May with the launch of THE OCEAN RACE DIVER, the first diving watch made from one of the ocean’s main sources of plastic pollution discarded fishing nets. More than 640,000 metric tons of nets are lost or abandoned in the world’s seas every year, joining the nine million tons of plastic already there. THE OCEAN RACE DIVER will also be the official watch of the storied 2023 open-water sailing race. The alliance symbolizes both parties’ devotion to protecting the world’s oceans and its launch starts the countdown to the goal of positive results by 2030. THE OCEAN RACE DIVER represents a revolutionary trend within watchmaking. For the first time, an established luxury watchmaker has taken the initiative to use the pollution choking the world’s oceans and create an entirely new product, easily as stunning as any other line of watches made with more traditional raw materials. The UN 118 calibre movement guarantees precision while the design draws the eye, revealing the watch’s incredible components. The decorative element on the bezel of the watch made from Carbonium® were manufactured using cast-off aircraft parts, hence made with 40% less environmental impact than other carbon composites. The side case and case back were created with an unusual combination of elements 40% Carbonium® (Lavoisier Composites) and 60% Nylo® (FIL&FAB), which is polyamide recycled from fishing nets (FIL&FAB), whereas certain watch case components are made with at least 80% recycled steel (Voestalpine Boehler). THE OCEAN RACE DIVER is fitted with a strap entirely made up of recycled fishing nets and sold in an R-PET pouch slid inside of a Helly Hansen dry bag, which is also recycled from debris left in the ocean. Helly Hansen is also a partner in The Ocean Race, furnishing the official race uniforms. https://www.instagram.com/p/CgemWVKjDpQ/?igshid=NGJjMDIxMWI=

Magic acid

Magic acid (FSO3H·SbF5) is a superacid consisting of a mixture, most commonly in a 1:1 molar ratio, of fluorosulfuric acid (HSO3F) and antimony pentafluoride (SbF5). This conjugate Brønsted–Lewis superacid system was developed in the 1960s by the George Olah lab at Case Western Reserve University and has been used to stabilize carbocations and hyper coordinated carbonium ions in liquid media.

FREAK X Bucherer BLUE, l'horlogerie aérienne

FREAK X Bucherer BLUE, l’horlogerie aérienne

Quand deux grands noms de l’horlogerie s’associent pour mettre en avant le savoir-faire, cela donne la Freak X Bucherer Blue, aussi design, sexy que mécanique.

Lens Position: 5392 FREAK X Bucherer BLUE, l’alliance du savoir-faire !

Ulysse Nardin produit des garde-temps de haute précision depuis 1846, en faisant l’un des pionniers de l’horlogerie. L’association avec Bucherer BLUE donne…

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