fschieber/wit-captions huggingface dataset:
Микрофотография фибробластов, окрашенных по методу иммунофлуоресценции. Актин покрашен зелёным, а белок фокальных контактов винкулин[en] — красным. Фокальные контакты видны как красные точки на конце длинных зелёных тяжей
Description Fluorescence double staining of a fibroblast red: Vinculin green: Actin Source: own work Author: Christoph Moehl Date: 07.07.06 Permission: This picture is for free use. You have to cite the author by his full name.
The rate of increase in both health insurance premiums and out-of-pocket costs have declined in the employer-based market. For example, premiums increased at an annual rate of 5.6% from 2000-2010, but 3.1% from 2010-2016.
English: US health insurance premiums for families for employer-provided coverage, 1999-2014.
Os melungos eram um grupo mestiço entre europeus e africanos, que viviam nas Apalaches. No século XIX, inventaram que eram de "origem portuguesa", para tentar escapar da discriminação racial. É um exemplo de "passing".[2]
English: Arch Goins and family, Melungeons from Graysville. Archival family photograph from the 1920s, provided to http://www.geocities.com/melungeonorigin/maomg2.html by Barbara Goins.
Seventeenth-century portrait, traditionally said to be of David Rizzio, private secretary of Mary, Queen of Scots.[1] Contemporary accounts describe him as ugly, short and hunch-backed.[2] Royal Collection, Holyroodhouse.
David Rizzio.
Пресрећни људи написао и режирао Предраг Штрбац; Драма СНП-а, Нови Сад, 2011/12; Соња Дамјановић, Лидија Стевановић, Сања Микитишин - седе, Небојша Савић - стоји. Фотографија је део фото збирке Српског народног позоришта.
English: "Very Happy People" written and directed by Predrag Štrbac; Drama of the SNT, Novi Sad, 2011/12, Sonja Damjanović, Lidija Stevanović, Sanja Mikitišin - sit, Nebojša Savić - stands Srpski (latinica)‎: "Presrećni ljudi" napisao i režirao Predrag Štrbac; Drama SNP-a, Novi Sad, 2011/12; Sonja Damjanović, Lidija Stevanović, Sanja Mikitišin - sede, Nebojša Savić - stoji Српски (ћирилица)‎: "Пресрећни људи" написао и режирао Предраг Штрбац; Драма СНП-а, Нови Сад, 2011/12; Соња Дамјановић, Лидија Стевановић, Сања Микитишин - седе, Небојша Савић - стоји
Bitwa nad Ebro. Legenda: linia niebieska – front na początku i na końcu bitwy; linia czerwona – linia frontu 29 lipca 1938 (zasięg maksymalny ofensywy); kolor różowy – terytorium zajęte przez republikanów podczas ofensywy
Johannes Weiss, protestantisk teolog som utvecklade den formhistoriska metoden, fotograferad tillsammans med ett barn. Weiss var också den som gav det hypotetiska Q-dokumentet dess namn; Q står för tyskans Quelle (källa).
Deutsch: Johannes Weiß (* 13. Dezember 1863 in Kiel; † 24. August 1914 in Heidelberg) mit Kind.
Structure du dATP (haut) et du ddATP (bas). Dans le ddATP, le groupement 3'-OH (en jaune) est remplacé par un hydrogène. Cette modification empêche la poursuite de la synthèse de l'ADN qui continue normalement sur le 3-OH
dATP and ddATP chemical structures.
Kávéház a holland-belga határon (belga exklávé, Baarle-Nassau). A határvonalat a kereszt alakú jelek mutatják, "NL" a holland, "B" a belga terület jelzése. A kávéház vendégköre és személyzete folyamatosan átjár a határon.
Français : Café à Baarle-Nassau (Pays-Bas), juste à la frontière avec la Belgique. Frontière marquée sur le sol (N119/N260). Deutsch: Ein Café in Baarle-Nassau (Niederlanden), an der Grenze zu Belgien. Der Grenzverlauf ist am Boden gekennzeichnet (N119/N260). English: Café in Baarle-Nassau (Netherlands), on the border with Belgium. The border is marked on the ground (N119/N260). Español: Un café en Baarle-Nassau (Holanda), en el límite fronterizo con Bélgica. La línea de la frontera está indicada sobre el pavimento (N119/N260). Italiano: Un caffè a Baarle-Nassau (Paesi Bassi), al confine col Belgio. La linea di frontiera è indicata sul pavimento (N119/N260). Polski: Kawiarnia w Baarle-Nassau (Holandia), znajdująca się tuż przy granicy belgijskiej. Przebieg linii granicznej zaznaczony jest na chodniku (N119/N260). Русский: Кафе в Барле-Нассау (Нидерланды), на границе с Бельгией. Граница отмечена на брусчатке (N119/N260). Українська: Кав’ярня в Баарле-Нассау (Нідерланди), на кордоні з Бельгією. Кордон позначено на бруківці (N119/N260).
Vacuum tube regenerative receiver schematic. Most regenerative receivers used this Armstrong circuit, in which the feedback was applied to the input (grid) of the tube with a "tickler coil" winding on the tuning inductor.
Firestopped electrical cable penetration in a bulkhead which is required to have a fire-resistance rating. The firestop is made of a purpose-designed putty on the outside and a proprietary cementitious fill on the inside.
German Marine Firestop "Kaltvergussmasse", meaning an inorganic powdered substance, mixed with water to turn into a solid.
Simulation d'images multiples vues par une personne kératocônienne.
 « ... une bougie, quand on la regarde, apparaît comme un ensemble de sources lumineuses, allant de manière confuse de l'une à l'autre » — Nottingham[1].
English: An illustration of visual sensation of the eye with monocular polyopia Русский: Нарушение зрения при кератоконусе
Can't Swim performing in Kansas City, Missouri in 2018.

From left to right: guitarist Danny Rico, Vocalist Chris LoPorto and bassist Greg McDevitt. Guitarist Mike Sanchez and former drummer Andrea Morgan are not visible.
English: the band Can't Swim in KC, MO in March 2018
El emperador Aurangzeb recibe al príncipe Mu'azzam (pintura de 1707 a 1712). Esta pintura proviene de un álbum compilado por Shuja al-Dawla, un nawab de Oudh, fue producido al final del periodo de grandeza de los mogules.
Emperor Awrangzib Receives Prince Mu'azzam. Commentary: This painting, from an album complied for Shuja al-Dawla, a nawab of Oudh, was produced at the end of the period of Mughal greatness: Mughal power and wealth and hence artistic patronage and production peaked during the reigns of Akbar (r.1556-1605), Jahangir (r.1605-27), Shah Jahan (r.1628-57), and Awrangzib (r.1658-1707). Then, in 1739, the Iranian ruler Nadir Shah sacked Delhi, carrying back to Iran the riches of the Mughals – their library, treasury and even the fabled Peacock Throne. More than anything, this was a devastating psychological blow from which the Mughals never recovered.
Jonathan Walker in 1848 from an engraving in the book, Trial and imprisonment of Jonathan Walker: at Pensacola, Florida, for aiding slaves to escape from bondage published the Massachusetts Anti-Slavery Society in Boston.
US Abolitionist Jonathan Walker
Модель паровозу «Новелті» у Музеї науки і промисловості у Манчестері, що містить оригінальні колеса й один циліндр. Збудована 1929 року. 1988 року на цю копію паровозу змонтовано акумулятор, від якого вона може працювати.
English: Replica of Novelty (electrically powered) on display in the Museum of Science and Industry, Manchester. The wheels and one cylinder are said to be from the original. Modified - Trimmed and file size reduced using Adobe Photoshop 5.0LE
Les terrasses et toitures végétalisées, grâce à leur capacité à temporairement stocker un peu d'eau, et l'évapotranspiration du tapis de plantes, sont un des moyens de limiter et tamponner les pics de chaleur urbaine[11].
Nederlands: Zicht op een deel van het Biesboschcentrum Dordrecht, gevestigd aan de Baanhoekweg 53 in DordrechtFrançais : biesboschcentrum de Dordrecht ; Centre d'intérprétation de la nature, parc national du Biesboch (Pays-Bas) : Bâtiment d'accueil HQE, avec terrasse végétalisée.
Một bà hoàng hậu ước và đẻ ra một cô công chúa nhỏ. Bà đặt tên con là Bạch Tuyết. Ít lâu sau hoàng hậu lâm bệnh nặng rồi qua đời, và nhà vua lấy hoàng hậu khác để chăm sóc cho Bạch Tuyết. Một hôm Hoàng hậu hỏi gương thần.
Illustration from Sneewittchen, Scholz' Künstler-Bilderbücher, Mainz
Placas córneas del caparazón de una tortuga. A) Espaldar B) Plastrón. Azul: placas gulares; Amarillo: placas humerales; Rojo: placas pectorales; Verde: placas abdominales; Fucsia: placas femorales; Naranja: placas anales.
Español: Placas córneas del caparazón de una tortuga. A) Espaldar B) Plastrón. Modificado de Gavrilov (1958) Curso de Anatomía y Fisiología Comparada.
At Speakers' Corner of Hyde Park, London, here in 1944, people traditionally gather to exchange views, debate, and listen. Debating and free speech societies are found throughout the UK and make a regular part of TV.[236]
English: The Home Front in Britain, 1944 A speaker at Speakers' Corner, Hyde Park Corner, London.
Kart over valgresultatet. Blå viser stater vunnet av Buchanan/Breckinridge, rød av Frémont/Dayton, og grå av Fillmore/Donelson. Tallene viser hvor mange valgmenn hver stat hadde. Klikk på kartet for å se en større utgave.
Crossotheca hughesiana Kidston, Middle Pennsylvanian, Coseley, near Dudley, UK. A lyginopteridalean pollen organ preserved as an authigenic mineralization (mineralized in situ). Specimen in Sedgwick Museum, Cambridge, UK.
Crossotheca hughesiana.. From the Sedgwick Museum's collection.
Porsche 911 GT1 (1996). Da notare la presenza dei gruppi ottici anteriori tondi, mutuati dalla 911 993. Sulle successive versioni saranno sostituiti da quelli cosiddetti a "uovo fritto", mutuati dalla più recente 911 996.
Porsche GT1 '96; Photo made in [1]
Coast Guard Petty Officer 3rd Class Gene Cox, a boatswain's mate with Coast Guard Reserve Port Security Unit 305, aims a Browning M-2 .50-caliber machine gun at a floating target during a firing exercise, Jan. 14. PSU 305
English: Coast Guard Petty Officer 3rd Class Gene Cox, a boatswain's mate with Coast Guard Reserve Port Security Unit 305, aims a Browning M-2 .50-caliber machine gun at a floating target during a firing exercise, Jan. 14. PSU 305 is currently deployed to Joint Task Force Guantanamo to provide maritime anti-terrorism safety and security for the water around JTF Guantanamo and U.S. Naval Station Guantanamo Bay. JTF Guantanamo conducts safe, humane, legal and transparent care and custody of detained enemy combatants, including those convicted by military commission and those ordered released. The JTF conducts intelligence collection, analysis and dissemination for the protection of detainees and personnel working in JTF Guantanamo facilities and in support of the Global War on Terror. JTF Guantanamo provides support to the Office of Military Commissions, to law enforcement and to war crimes investigations. The JTF conducts planning for and, on order, responds to Caribbean mass migration operations.
Die Herstellung von Steinwerkzeugen in präzisen Einzelschritten (hier: Levalloistechnik) gelang frühen Menschen erst durch hohe Kooperation und verlangte bereits die Vererbung von gemeinsam erworbenem, kumuliertem Wissen.
English: Levallois Point (Levallois technique hypotheticaly reconstructed, animated version). Español: Punta Levallois (animación hipotética del método de extracción de una punta Levallois). Français : Pointe Levallois (la méthode Levallois reconstituée hypothétiquement, version animée).
Het principe van een buffer geïllustreerd. De knelpunt-capaciteit (rechts in de figuur) blijft ongewijzigd twee rijstroken. Afhankelijk van het aantal rijstroken benedenstrooms het knelpunt wordt de file korter en breder.
Nederlands: Het principe van een buffer geïllustreerd. De knelpunt-capaciteit (rechts in de figuur) blijft ongewijzigd twee rijstroken. Afhankelijk van het aantal rijstroken benedenstrooms het knelpunt wordt de file korter en breder.
Η τροχιά του Parker Solar Probe από τις 7 Αυγούστου 2018 έως τις 29 Αυγούστου 2025
      Parker Solar Probe ·       Ήλιος ·       Ερμής ·       Αφροδίτη ·       Γη
Για μια πιο λεπτομερή αναπαράσταση, βλέπε αυτό το βίντεο.
English: Animation of Parker Solar Probe's trajectory from 7 August 2018 to 29 August 2025      Parker Solar Probe ·       Sun ·       Mercury ·       Venus ·       Earth
Gravura do livro de Brownlow The Great Iron Wheel Examined, mostrando um ministro batista, trocar de roupa na frente de mulheres horrorizadas após uma imersão batismal. Ataques como este eram típicos de trabalho Brownlow.
English: Engraving from William "Parson" Brownlow's book, The Great Iron Wheel Examined, showing a Baptist preacher changing clothes in front of several shocked and disgusted women after performing a Baptism. Brownlow was attacking the Baptists' "immersion" method of Baptism, which involves entering a stream and submerging the convert, as opposed to the Methodist method of sprinkling water over the head.
Передова газети Асахі-шімбун за 12 серпня 1935 року з повідомленням про вбивство:
 «Сьогодні зранку у Міністерстві армії заколото начальника служби військових справ Наґату. Убивця — невідомий підполковник дійсної служби».
Вбивсто Нагати. передова Асахі сімбун
Colney Street:- Watling Street  now the A5183 Radlett Road, but which used to be the A5 Watling Street. View  at the southern approach to Colney Street. at  Colneystreet Bridge which carries the road over the River Colne.
English: Colney Street: Watling Street This is now the A5183 Radlett Road, but used to be the A5 Watling Street, at the southern approach to Colney Street. Just beyond the Colney Street road sign is Colneystreet Bridge which carries the road over the River Colne.
John Simmons played with Roy Eldridge, Benny Goodman, Cootie Williams, Louis Armstrong, Duke Ellington, Erroll Garner, Ben Webster, Billie Holiday, Coleman Hawkins, Don Byas, Benny Carter, Ella Fitzgerald, Thelonious Monk
English: John Simmons, William P. Gottlieb's office, New York, N.Y.
A statue of Uqba ibn Nafi, the Arab conqueror of North Africa and founder of Kairouan in 670, during Mu'awiya's reign. Uqba served as Mu'awiya's lieutenant governor over North Africa until the caliph dismissed him in 673.
English: fondateur de la dynastie nord africaine arabe des fihrides
A comparison GC contents and recombination rates between stable and variable gene deserts separated by a coding gene. The general ratios displayed are independent of each other; the exact values do not reflect the scales.
English: A comparison GC contents and recombination rates between stable and variable gene deserts separated by a coding gene. The general ratios displayed are independent of each other; the exact values do not reflect the scales. 1) Recombination rates are not synonymous to conservation rates: while the former describes apparent effects of recombination, the latter describes the activity of preserving genes. 2) Due to the presence of stable gene deserts, the recombination rates in neighboring coding genes are also decreased. Several of these stable gene deserts may cluster in pairs around essential coding genes to form long sytenic loci that are inherited together.
Lexington-klassen var et eksempel på de store planer for slagkrydsere ved afslutningen af 1. verdenskrig. Maleriet forestiller Lexington, som den skulle have set blev ud, men i stedet blev den bygget færdig som hangarskib
English: "Artwork by F. Muller, circa 1919, depicting the definitive design for these ships, whose construction was cancelled under the Washington Naval Limitations Treaty of 1922." Türkçe: Lexington sınıfı muharebe kruvazörü, I. Dünya Savaşı sırasında 1916 yılında ABD Deniz Kuvvetleri tarafından sipariş edilen ilk ve tek muharebe kruvazörü olarak tasarlandı. Ancak savaş sonrasında muzafferler arasında imzalanmış olan Washington Donanma Antlaşmasında alınan karara göre dördü iptal edildi ve ikisi uçak gemisine çevirildi.
Material publicitário do Pioneer Zephyr, também conhecido como Burlington Zephyr, trem a diesel construído em 1934. Além de servir de inspiração, ele aparece no filme "personificando" o Silver Streak nas cenas exteriores.
Larger photo of the Pioneer Zephyr brochure front. The watermark has been removed and some clean-up done.
Здание Третьяковской галереи, 2008 год
Объект культурного наследия народов РФ федерального значенияОбъект культурного наследия России федерального значения
рег. № 771510292680006 (ЕГРОКН)
объект № 7710375000 (БД Викигида)
English: The State Tretyakov Gallery Русский: Третьяковская галерея в Москве. Памятник Третьякову работы А.П. Кибальникова
A Escadaria Tulipa e lanterna vistas de baixo; a primeira escada em espiral sem suporte central construída na Inglaterra. As escadas estão suportadas por consolas a partir das paredes, com cada degrau assente no anterior.
English: The Tulip Stairs and lantern at the Queen's House in Greenwich by Inigo Jones. The first centrally unsupported stairs constructed within the first wholly classical building in England. Français : Les Escaliers Tulipe et leur verrière dans la maison de la reine à Greenwich dessinés par Inigo Jones. Ces escaliers sont les premiers sans support central et se trouvent dans le premier bâtiment réellement classique en Angleterre.
Röntgenbild seitlich: Links Riss der Patellarsehne: Die Kniescheibe wird nach oben gezogen. Rechts als Gegensatz: Riss der Quadrizeps-Sehne: Tiefstand der Kniescheibe und deutliche Delle im Weichteil über der Kniescheibe.
Deutsch: Links Riss der Patellarsehne: Die Kniescheibe wird nach oben gezogen. Rechts Riss der Quadrizeps-Sehne: Deutliche Delle im Weichteil über der Kniescheibe.
La Repubblica romana nel 43 a.C. dopo gli accordi del secondo triumvirato:        Marco Antonio     Lepido     Ottaviano     i triumviri insieme       Sesto Pompeo     I cesaricidi     Clienti di Roma     Egitto tolemaico
Français : Adaptée de File:Roman-Empire-39BC-sm.png. Version provisoire.
כוכבים מאסיביים מקיפים את החור השחור במרכז שביל החלב. משמאל למעלה - מועד הצילום. מימין למעלה - קנה מידה. הצלב מסמן את מיקומו של החור השחור.
A. Eckart (U. Koeln) & R. Genzel (MPE-Garching), SHARP I, NTT, La Silla Obs., ESO
כוכבים מאסיביים מקיפים את החור השחור במרכז שביל החלב, כולל אחד חצוף שמתקרב לחור השחור יותר ממה שטוב לו. משמאל למעלה - מועד הצילום. מימין למעלה - קנה מידה. הצלב מסמן את מיקומו של החור השחור. הצילומים נעשו בנפרד עבור כל אחד מהכוכבים בגלי רדיו לאורך 14 שנים.
Image satellite du golfe de Nicoya, vers lequel les 37 familles allemandes de la colonie de Míravalles arrivées en 1851 doivent construire une route, pour désenclaver l'exploitation caféière de l'argentin Crisanto Medina.
English: Gulf of Nicoya in Costa Rica.
Para la bioeconomía los subsistemas sociales humanos y económicos están subordinados a la biósfera y no al contrario. Cuando esos subsistemas tratan de imitar las soluciones dadas por la naturaleza se habla de biomimesis.
Español: Esquema de la Economía ecológica, los recursos y energía de la naturaleza que mueven el circuito económico. La fracción reciclada ha de aumentarse cerrando los ciclos de materiales.
La junta revolucionaria de Iquique: De izquierda a derecha Waldo Silva, Vicepresidente del Senado; Jorge Montt Álvarez, capitán de navío y Presidente de la misma; y Ramón Barros Luco, Presidente de la Cámara de Diputados.
Español: La junta revolucionaria de Iquique: De izquierda a derecha Waldo Silva, Vicepresidente del Senado; Jorge Montt Alvarez, capitán de navío y presidente de la misma; y Ramón Barros Luco, presidente de la Cámara de Diputados.
Parte de la ciudad subterránea de Montreal. En la foto vemos una intersección en la estación de metro de Bonaventure, que muestra señales orientativas que conducen a edificios accesibles a través de la ciudad subterránea.
Bague en argent avec chrisme trouvée dans un cimetière chrétien romain tardif du IVe siècle à Tongres (Belgique), l'une des plus anciennes preuves d'une communauté chrétienne dans le Benelux, Musée gallo-romain de Tongres
Vingerring met christogram in zilver, 300 tot 400 NC, vindplaats: Tongeren, noordoostgrafveld, Jaminéstraat, 1982, zone A, graf 21, collectie Gallo-Romeins Museum Tongeren, 82.H.1
La « Nouba » du 1er Régiment de Tirailleurs d'Épinal en tenue de Tradition, chéchia, boléro et sarouel, héritage de la tenue des Tirailleurs Algériens lors de la cérémonie commémorative du 8-mai-1945 à Strasbourg en 2013.
Français : Cérémonie commémorative du 8-mai-1945 Strasbourg, place de la République 8 mai 2013
Pekarangan Istana Negara di Jalan Istana, kediaman rasmi Yang di-Pertuan Agong dari 1957 hingga 2011. Sejak tahun 2011, Yang di-Pertuan Agong yang bertakhta akan bersemayam di Istana Negara di Jalan Duta yang lebih besar.
English: Malaysia King House العربية: ايستان نگارا كان المقر الرسمي ليانغ دي-برتوان أغونغ وهو الحاكم الأعلى في ماليزيا. تقع عمارة ايستان نگارا في منحدر تل بوكيت بيتالينج المطل على نهر كلانج بموازات الطريق السريع جالان سيد بوترا في كوالالمبور العاصمة الماليزية. سكنها الحاكم الأعلي من سنة من 1957 إلى 2011 الميلادية ومن ثم انتقل لعمارة جديدة. تم تحويل ايستان نگارا في سنة 2013 لمتحف ملكي. فارسی: منزل شاه مالزی
Diego Velázquez' portrett av Maria Theresia av Spania som fjortenåring 1653 viser en prinsesse med stort pyntelommetørkle. Hårfrisyren og kjolen med brede panier (avstivet underskjørt ) er typisk for den spanske moten da.
Zeichen und Übertragung der 1. Zeile nach Derolez.[6] In der Silbenübersicht der 2. bis 7. Zeile wird das Zeichen für Q zusätzlich mit K und das Zeichen für U zusätzlich mit V sowie das letzte Zeichen mit Z übertragen.[7]
Deutsch: Erste Zeile der Berner Ogham-Zeichenübersicht im Codex Bernensis 207, folio 257 recto (jetzige Bezeichnung „Codex 207, Corpus Grammaticorum Latinorum, f. 1br“ der Burgerbibliothek Bern); mit sehr wahrscheinlichen Ergänzungen einiger nicht erkennbarer Ogham-Zeichen, denn die Ogham-Zeichen der ersten Zeile sind in der Reihenfolge des lateinischen Alphabets angeordnet (Doppellaute am Ende). Die Handschrift wird einschließlich des Ogham-Eintrages auf Ende 9., Anfang 10. Jahrhundert datiert. Es handelt sich um den frühesten Ogham-Eintrag in einem Manuskript. English: First line from Codex Bernensis 207, folio 257 recto (now “Codex 207, Corpus Grammaticorum Latinorum, f. 1br”, Burgerbibliothek of Berne). Some unrecognizable but very presumable Ogham characters are added - the first line of the Ogham inscription contains the Ogham characters in the order of the Latin alphabet (diphtongs etc. at the end of the alphabet). - About 800 AD, earliest Ogham inscription in a manuscript.
Взрыватели M935, выпускавшиеся Bulova по $7,68 за штуку (в ценах 1986 г.).[15] Со времён Второй мировой, взрыватели различных типов и моделей являются одной из главных, если не самой главной статьёй дохода компании Bulova
English: Camp Roberts, Calif. (Sept. 27, 2003) -- A member of Naval Special Warfare Group One, Reserve Detachment 219, pulls a safety pin on a mortar before passing it to his gunner who will load and fire the weapon at a selected target during a training exercise held at Camp Roberts National Guard Base near Santa Maria, Calif. The detachment is conducting weekend drills to improve their skills in heavy weapons and field craft, to better support forward deployed units. Naval Special Warfare Group One, Reserve Detachment 219, homeported in Port Hueneme, Calif., is a Naval Reserve combat support detachment, which provides support to active duty Naval Special Warfare commands while forward deployed. U.S. Navy photo by Photographer’s Mate 1st Class Arlo K. Abrahamson. (RELEASED)
Datu Piang, fourth from the left, with American officers circa 1899. He was the first governor of the Empire Province of Cotabato;[disputed  – discuss] Cotabato City was once the capital of the province from 1920 to 1967.
"Datto Piang, King of Mindanao, and American Officers. Ca. 1899-1900." HD-SN-99-01980. Resized version of the original downloaded from the source listed. (Actually, this image seems to be by Christiaan Benjamin Nieuwenhuis not B.W. Kilburn)
Le poil urticant, appelé dard, comporte une pointe en silice se plantant comme une aiguille dans l'épiderme, et est coiffé d'une « ampoule » qui se brise comme du verre au moindre frottement, libérant le liquide urticant.
Jord-måne-systemet med tidvattenvågorna och hur de knuffas framåt av jordens rotation. Detta överför impulsmoment från jorden till månen som får månen att sakta röra sig utåt samtidigt som jordrotationen bromsas en aning.
Figuren förklarar hur tidvattnet bromsar