background preloader

Ven

Facebook Twitter

Earn to die (le jeux de zombi 1 et 2 ) Scoop.it. Anthony Atala. Anthony Atala, M.D., is the W.H. Boyce Professor and Director of the Wake Forest Institute for Regenerative Medicine, and Chair of the Department of Urology at Wake Forest School of Medicine in North Carolina.[1] Regenerative medicine is "a practice that aims to refurbish diseased or damaged tissue using the body's own healthy cells. " [1] Biography[edit] Atala was born in Peru in 1958,[2] grew up in Coral Gables, Florida.[1] Atala attended the University of Miami and has an undergraduate degree in Psychology.[2] He went to medical school at the University of Louisville where he also completed his residency in urology.

He was a fellow at the Harvard Medical School affiliated Children's Hospital Boston from 1990-1992 where he trained under world renowned pediatric urologic surgeons Alan Retik and Hardy Hendren. Aside from his groundbreaking research, Atala also tends to clinical and administrative responsibilities. "They are easier to grow than human embryonic stem cells. References[edit] Sciences. Danse. Vidéos fun. Calligraphie. La plus vieille énigme de l'Humanité ( Fayard)

Etude: Les premiers artistes de l'Humanité étaient des femmes - Savoirs. Les manuels d'histoire étaient jusqu'ici formels: les magnifiques fresques rupestres que l'on trouve notamment dans les grottes de Lascaux, en France, ont été peintes par des hommes. Probablement des chasseurs qui racontaient et valorisaient ainsi leurs parties de chasse. Hic: une étude vient de paraître et contredit ce qui était jusqu'ici acquis. Elle démontre en effet que les femmes étaient sans doute les premières artistes de l'Humanité. L’archéologue Dean Snow, de l'Université de Pennsylvanie, est arrivé à la conclusion, dans le journal American Antiquity, que 75% des peintures de bisons, mammouths, chevaux et autres cerfs capturés par des hommes, avaient été réalisées par la gent féminine préhistorique, rapporte le National Geographic.

Longueur et écartement des doigts Pour étayer sa théorie, le chercheur s'est appuyé sur les empreintes des mains que l'on retrouve un peu partout dans les grottes préhistoriques du monde entier. Pour le chercheur, ce n'est pas une surprise. Babelio - Vos livres en ligne - Connectez vos bibliothèques. Maria Callas "Casta diva" - Vidéo Ina. Recherche documentaire. Sciences humaines. Littérature. Arts. Extract system^2.

Techno woman. Ylvis - The Fox [Official music video HD] Ballet triádico 1970_Parte 3_Negra.m4v. 森の木琴. Daft Punk - Digital Love. 126px-700px-Tumblr_m8prmi1x8o1qzlgkno1_1280. Stampa 3D online e complementi per la stampa 3D. La guida ai software per la stampa 3d - Stampa 3D Italia. Un sommario riguardo a CAD, CAM, e tutti i software informatici di cui hai bisogno per utilizzare la tua stampante 3D.

Possiedi una nuova stampante 3D e un’idea brillante per realizzare il tuo primo disegno originale – e ora? Creare e stampare i tuo modelli 3D richiede tre tipi di software. Il primo é il programma che si occupa della modellazione 3D che viene usato per disegnare le forme della tua creazione. Tradizionalmente, il software utilizzato per realizzare i prototipi di oggetti fisici é il computer-aided design (CAD). Il secondo programma é il computer-aided manifacturing (CAM) (comunemente indicato come slicer) che converte il tuo modello in istruzioni meccaniche per la stampante. Il terzo é il software di controllo della stampante, o client, il quale manda queste istruzioni alla stampante e allo stesso tempo fornisce in tempo reale un’interfaccia alle impostazioni della macchina. browser). Questi programmi hanno tre grandi vantaggi. Cosa Aspettarsi? For 3D Printing. Transatlanticism. eVa's_world fantasmatics.

"Il était une fois... " les contes. Récits merveilleux qui divertissent chaque génération d'enfants, les contes d'aujourd'hui n'ont pourtant rien à voir avec leurs ancêtres moyenâgeux. "Les premières traces de contes datent du 12e siècle environ, explique Catherine Velay-Vallantin, maître de conférence à l'EHESS et auteur d'une Histoire des contes. Les prédicateurs franciscains et dominicains les utilisaient notamment pour illustrer leurs prêches. " Mais ce sont surtout les conteurs qui font vivre la tradition. Ils vont de foyer en foyer pour raconter des histoires et rassembler près du feu les parents et les enfants, divertissant les premiers et effrayant les seconds. Dès cette époque, trois exigences caractérisent le conte, qui demeure une tradition orale: concision narrative, inventivité esthétique, et logique.

Il faudra attendre Charles Perrault au XVIIe siècle pour voir l'émergence d'un genre littéraire spécifique. La vie est cruelle. 2D snake. 3D woodway. L'histoire (Mashup) eVa in wood of trees of life.

"écologie" de_l'esprit

MAKER. Photography | Elective Summer School Courses | ISSOS. Use the inspiring city of Cambridge as a playground of visual stimulation and learn to photograph landscape, portraits of friends, nature and life in action. Use the art of photography to communicate, tell a story or advertise a product. Student taking pictures The digital photography summer school course teaches the fundamentals in a fun, informative and inspirational way. Summer students work with a professional tutor and learn the skills needed to capture, edit and produce quality photographs. See the world around you as an unlimited source of inspirationVisit London and some of the exciting photography exhibitions of the momentUnderstand the techniques involved in digital photography and edit photographs for desired effectEngage creative talent and produce photography that inspires othersPublish your work in the ISSOS Times, the summer schools newspaper Hear what students who took the photography elective thought of the program:

Mathematical Puzzles. These puzzles (most of them old classics) from various sources can be used with pupils who finish classwork early. Most of the questions were chosen with enthusiastic, bright early teenagers in mind. Some of the puzzles are also appropriate for class work - an initial worked example on the board will help a lot. There are a few trick questions. Some questions can be quickly answered if you chance upon the right approach, but the 'long' solution isn't too arduous. Several of the questions are best answered by writing a computer program. Some are shown here. Scales and Vessels How can you measure out exactly 4 litres of water from a tap using a 3 litre and a 5 litre bucket? Ferries A man has to take a hen, a fox, and some corn across a river. Picking Captains 6 boys pick a captain by forming a circle then eliminating every n'th boy.

Howmanyatstart=30; howmanyatend=15; first=1; leap=9; x=first-1; a=1:howmanyatstart; while (length(a)>howmanyatend) x=rem(x+leap,length(a)); a(x+1)=[]; end a Letters. Flash Giovani - Il portale per i giovani a Bologna. Tutorials – Color Perception. Color can only exist when three components are present: a viewer, an object, and light. Although pure white light is perceived as colorless, it actually contains all colors in the visible spectrum. When white light hits an object, it selectively blocks some colors and reflects others; only the reflected colors contribute to the viewer's perception of color. The human eye senses this spectrum using a combination of rod and cone cells for vision. Rod cells are better for low-light vision, but can only sense the intensity of light, whereas while cone cells can also discern color, they function best in bright light.

Three types of cone cells exist in your eye, with each being more sensitive to either short (S), medium (M), or long (L) wavelength light. The set of signals possible at all three cone cells describes the range of colors we can see with our eyes. The diagram below illustrates the relative sensitivity of each type of cell for the entire visible spectrum.

Additive Subtractive. Centauri Summer Arts Camp - Digitial Arts Camp programs. Digital Photography camps and Courses, Design Camps. Digital Photography Techniques Session 4, ages 12-18. Instructor - Aaron Alviano In this exciting new digital photography program we will explore six very different kinds of photography over the course of eight days: Nature Photography, Portraiture, Macro Photography, Action Photography, Product Photography and the creative technique of Drawing with Light. We'll discover, as photographers, how to rise to the specific demands of each, learning better camera technique along the way. Afterwards, we'll move to the digital lab and explore new ways to manipulate and edit our work. Campers in this program can expect to learn a host of photographic skills including framing, colour correction, lighting, correct use of a photographic studio, how to work with a model, the possibilities of aperture and shutter speed, use of macro lenses and much more.

Please bring along your digital camera and a USB flash drive on which to record your work. Check out the Fine Art and Visual Arts Camps here. Istituto di moda burgo. About Us. Pearltrees: "Nous donnons à voir l'univers des informations qui vous intéressent" International School of Creative Arts (ISCA) - London, UK. Mindvalley | we spread enlightened ideas. Photography Adventure. Six half days Photography Adventure Six half days Multi Activity A brand new cutting edge photography course that will show you how to create images that will amaze you and your friends, and teach you skills used by professionals in your favourite magazines. By the end of the holiday you will have developed a portfolio of exciting images focused on your specific interests. Visually focused with indoor 'classroom' work kept to a minimum, the course will develop your technical, visual and creative skills.

Marina Abramović e Ulay - MoMA 2010. On-line gallery. A portrait of the Infanta Margarita, daughter of Felipe IV (1605-1665), surrounded by her servants or “family” in a hall of Madrid’s Alcázar Palace. This, the most famous of Velázquez’s works, offers a complex composition built with admirable skill in the use of perspective, the depiction of light, and the representation of atmosphere. There have been innumerable interpretations of this subject and later references to it. The most numerous emphasize a defense of the nobility of painting versus craft. Velázquez portrays himself, painting the painting itself, on the left of the canvas, thus affirming the supremacy of the art of painting. The Infanta Margarita (1651-1673), wears white and appears in the center of the composition, surrounded by her ladies in waiting, the “meninas” María Agustina de Sarmiento and Isabel de Velasco, along with two court buffoons, María Bárbola and Nicolasito Pertusato, and a mastiff.

Pearltrees, le réseau qui connecte entre eux vos centres d'intérêts. Napster, stream music, music app for smartphones, top songs, download MP3s. HOME. Choice | Bucksmore. Visual and Performing Arts with English Teenagers for 13-17 year olds Check Availability Bucksmore Choice is a bespoke English summer school for older teenagers, combining English Language tuition with Visual and Performing Arts. Afternoon Electives are chosen in advance by students and are taught by experts.

The Elective sessions will all build towards a weekly Grand Bucksmore Exhibition where students will display their work. Students can choose one of the following five options per week: DanceTheatre & DramaFilm ProductionPhotographyArt All Electives will be studied with English speaking teenagers from a local Cambridge private school, allowing students to completely immerse themselves in the English culture and language. Bucksmore Choice is a unique English summer school for students who want to improve their English both in the classroom and also with a truly international community during the afternoon Electives.

Watch the video our Film Production Elective students made this summer: Quand la génération Y prendra le pouvoir. Selon les uns, les chefs d’entreprises, les directeurs de ressources humaines, et les managers ne sauraient pas à quel saint se vouer, car les natifs nés dans les années 80 feraient preuve d’un détachement par rapport au travail et à l’autorité ; selon les autres "la génération Google" n’inspirerait aux chefs d’entreprise rien d’autre que de la méfiance et de l’incompréhension. Les sociologues se partagent quant à eux en deux camps : ceux qui considèrent que la génération Y n’existerait tout simplement pas; il faudrait selon les tenants de cette thèse parler plutôt de phénomène social et non pas générationnel. Et ceux qui affirment que la génération Y serait un mythe, rien moins que cela.

Mythe ou réalité ? Vrai ou faux ? Qu'en est-il exactement ? Que nous disent d’eux-mêmes les représentants de la génération Y ? Les jeunes de la génération Y n’aiment pas la routine et les sentiers battus et balisés, ils aiment le changement. Jeunesse. En chaine. Lightness Perception and Lightness Illusions. Religion. Arctic Fox. By Christopher Barnatt. Pi-space pi-calcul.

Ontonognosie (projet USA )

Personal Nanofactories (PNs) These pages, marked with GREEN headings, are published for comment and criticism. These are not our final findings; some of these opinions will probably change. LOG OF UPDATES CRN Research: Overview of Current Findings Personal Nanofactories (PNs) NOTE: This page is a summary of, and permanent link to, a CRN authored paper originally published in the peer-reviewed Journal of Evolution and Technology. The paper can be viewed for free online, and is also available for purchase in a bound, hardcopy format. Overview: A key area of study for CRN is the question of how quickly nanofactory technology will develop. DEVIL'S ADVOCATE — Submit your criticism, please! (Sorry, no one has complained about this page yet, and we couldn't think of anything to write.

Next Page: Products of Molecular Nanotechnology Previous Page: Timeline for Molecular Nanotechnology Title Page: Current Results — Overview. Bit.ly. Central dogma of molecular biology. Information flow in biological systems The central dogma of molecular biology deals with the detailed residue-by-residue transfer of sequential information. It states that such information cannot be transferred back from protein to either protein or nucleic acid. This has also been described as "DNA makes RNA makes protein. "[3] However, this simplification does not make it clear that the central dogma as stated by Crick does not preclude the reverse flow of information from RNA to DNA, but only the reverse flow from protein to RNA or DNA. Crick had misapplied the term "dogma" and Crick's proposal had nothing to do with the linguist meaning of "dogma".

Biological sequence information[edit] General transfers of biological sequential information[edit] DNA replication[edit] As the first step in the central dogma, DNA replication must occur in order to faithfully transmit genetic material to the progeny of any cell or organism. Transcription[edit] Translation[edit] Reverse transcription[edit]

Pearl travail (sauvegarde)

Liberté et indicible. Le droit et l'être. Humoriste et militant. Reel-2. Reel-3. Bébés et Eglise. Des associations de victimes de vols de nouveau-nés commis en Espagne pendant la dictature franquiste (1939-1975) et dans les années 1980 ont dénoncé dans une lettre à l'Onu "le silence absolu" et l'absence de coopération de l'Eglise catholique. Les associations "SOS Bébés volés Espagne", "SOS origines Espagne" et la Fondation Racines et droits international réaffirment "la participation de l'Eglise catholique" dans un "réseau de vente de bébés des années 1930 à 1990" découvert en 2011 en Espagne, dans cette missive au Comité des droits de l'enfant de l'Onu qui doit examiner le 16 janvier l'application par le Vatican de la Convention éponyme.

Or, "le Vatican a ignoré les demandes répétées d'aide aux victimes de l'Espagne, et ce qui est pire, le refus continu de la part de l'Eglise catholique, y compris face aux demandes des autorités judiciaires, de remettre des informations biologiques de mères et d'enfants qui désirent se retrouver", écrit leur avocat Enrique Vila Torres. The Era of Memory Engineering Has Arrived. Wordle explicatif. 3D Printing Enters the Bronze Age at Shapeways. The perfect present - a 3D printer. Synthetic creatures could "save nature" says Alexandra Daisy Ginsberg. Presspin.

The U.S. Army Is Investing In 4D Printing, Expect Craziness Like Self-Altering Camo.

Connectree diagramme

Connectree kubertable.