Astronomie - MESSENGER arrive aux abords de Mercure - AstroSurf Envoyé 03-01-2008 19:42 j'ai relevé ces precisions sur le site, où il s'avère que c'est bien pour diminuer la vitesse de la sonde afin qu'elle soit capturée par Mercure...Mais ça ne répond pas tout à fait à la question : pourquoi peut-on envoyer directement une sonde en orbite de Mars et pas de Mercure ? Rôle joué par le Soleil, faible masse de Mercure ??
art Posts tagged as "art" Abstract models Tags: art , humor , painting By Flora Borsi Pi Digits By Fabrice Bellard Some Pi digits in base 10 Statistics for decimal digits Frequency distribution of the Pi-3 digits (corresponds to Sloane's OEIS sequences A099291-A099300): The National Archives UK Who are we? We are The National Archives, the UK government's official archive, containing over 1,000 years of history with records ranging from parchment and paper scrolls through to digital files and archived websites. We are also at the heart of government information policy, to ensure the survival of today´s information for the future. What are these images? We've selected these images to give a flavour of our massive holdings. As well as our 11 million catalogued documents our collection of maps, photographs and artwork is huge and it's also growing as more images are located in files and new material arrives from government departments.
The World's Loveliest Advertisement For Death There are times when design needs to be understated, when it needs to recede into the background. Spaces where the proportions of a room, a wall treatment, or a tacky chandelier should be the last thing on your mind. Like a funerary home. Funeral homes are purposely dour, all subdued blacks, hushed grays, and buffed dark cherry wood. Ingrid Daubechies' Homepage Office Supplies Netscape Webmail BAMM.pdf Time Frequency Brown Bag Seminars PACM Colloquium APC199/MAT199 --Math Alive VUB-course Wiskunnend Wiske Fine_arts+MathMAT314 --Real Analysis PACM Internet Research group : this webpage contains the datasets, in various formats, used by Tanya Kohovanova, Konstantinos Drakakis and I.D. for their paper A detailed study of the attachment startegies of new autonomous systems in the AS connectivity graph. (See paper 107 on ID's publication list below.) 3D Visualization of distances between paintings by Van Gogh and other artists: this webpage contains a movie showing a rotating 3-dimensional arrangement of 73 paintings. The paintings are arranged according to dissimilarity distances, derived from their wavelet transforms, aiming to distinguish paintings by Van Gogh from those by other painters.
releases photos under a Creative Commons licence Licences specify the terms and conditions under which things can be used. All too frequently in everyday life we come across restrictive licences that actually seem to discourage usage, disallowing copying or sharing. But a whole other family of free licences aim to encourage use and sharing, asking simply for proper recognition and reciprocal behaviour in return. Since its inception, CERN has used the web to share multimedia material openly. To signal clearly that we wanted people to use our photos and videos we crafted a pioneering free media licence.
Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2016 April 15 3d Realistic 3D Papercraft Birds by Johan Scherft Dutch artist Johan Scherft has created this series... Cube 3D Home Printer The Cube 3D Printer is the latest 3D Home Printer,... The World’s First 3D Printing Pen
Overview - Stephen Hawking's Grand Design on DiscoveryUK In this remarkable new series ‘Stephen Hawking’s Grand Design’ the world’s most famous physicist attempts to unravel the truths behind humanity’s most enduring questions: Did God create the universe? What is the meaning of life? Why does the universe exist?