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ActionTextSearch
L'action {{TextSearch}} permet de lister les pages contenant un ou plusieurs mots entré(s) par l'utilisateur. On peut la voir en action sur la page RechercheTexte . la recherche n'est pas lémmatisée : la recherche de "protocole" ne trouvera pas "protocoles" ; la recherche de "lascif" ne trouvera pas "lascive" un paramètre "choose" = one/several pour proposer à l'utilisateur de choisir un/plusieurs élément(s) parmi la liste Permettre le choix parmi une liste permet à l'utilisateur de proposer une question et d'attendre d'un autre utilisateur un choix. il s'agit tout simplement de wiki-democratie .
What is software radio? Software radio is the art and science of building radios using software. Given the constraints of today's technology, there is still some RF hardware involved, but the idea is to get the software as close to the antenna as is feasible. Ultimately, we're turning hardware problems into software problems. When you say radio , what do you mean? By radio, I mean any kind of device that intentionally transmits or receives signals in the radio frequency (RF) part of the electromagnetic spectrum.
Software Radio
Loans are often a lifesaver for people who want to continue enjoying what they’re already doing. Often, sudden and unexpected events arise when you least expect it. Engine problems while on a road trip, motor problems while on a fishing expedition or weather delays at the airport that cost time and money for extra meals and a hotel room.
Micropower Broadcasting - A Technical Primer
Wired 12.02: Living Machines
Copernicus demoted humanity by removing Earth from the center of the universe. Darwin showed that, rather than being made in God's image, people were merely products of nature's experimentation. Now, advances in fields as disparate as computer science and genetics are dealing our status another blow. Researchers are learning that markets and power grids have much in common with plants and animals. Their findings lead to a startling conclusion: Life isn't the exception, but the rule.
PCI Max 2004
Build super cheap and small RC car transmitters that operate on 27 and 49 MHz. Meant for small remote control (RC) cars. Very easy to build, and cheap. Plus battery charger. The BC547 is a common NPN small signal transistor.
GeoCommunity GeoBids - The place for GIS/GeoSpatial RFP posting and browsing. Get valuable Geo-RFPs on your desktop or browse the daily updates online. News, Articles, Community - SpatialNews is the GeoCommunity's voice. Look for breaking industry news headlines, editorials, newsletters, information on events, educational material and much more. Meet and share your thoughts with GeoCommunity visitors in the community area The GIS Data Depot - The GISDataDepot is THE place on the web to download free data for use with your GIS or CAD software.
GeoCommunity
Atti del Convegno di studio promosso da Institut national du patrimoine e Istituto Veneto di Scienze, Lettere ed Arti (Parigi, Auditorium Colbert, 30-31 ottobre 2008) Organizzato con il contributo della Direction générale des patrimoines (ministère de la Culture et de la Communication) Sin dal Medio Evo, Venezia fu una potenza mondiale che, grazie ai commerci, riuscì a stabilire dei legami privilegiati con gli altri paesi del Mediterraneo, in particolare con l'Impero Ottomano. Gli scambi permisero, durante i secoli, la circolazione di saperi e di conoscenze tecniche tra l'Oriente e Venezia. Quest'ultima divenne la testa di ponte per la diffusione delle merci orientali verso l'Europa e, al contempo, provvide a esportare la propria cultura nei territori che andava conquistando. Questo libro si propone di mettere in luce l'eredità di Venezia, svelando il ricco patrimonio scambiato, sino ai nostri giorni, con il resto del Mediterraneo.
BANCA DATI AMBIENTALE
Reality Mining: Browsing Reality with Sensor Networks
September 1, 2004 By: Gary Boone Ph.D. , Accenture Technology Labs Emerging technologies are creating a real-time, high-bandwidth, global sensor network. The most visible component, the Internet, has become fundamental to 21st century business. The evolution of low-cost, networked sensors, often directly Internet-enabled, is bringing sensors out of their traditional closed-loop realms into the rest of our reality. Don't believe me? Consider cell phones: There are 1.4 billion active cell phones in use today with more than half a billion units sold last year.
Scientists have crossed an important threshold in an international effort to deploy a global network of robotic instruments to monitor and investigate important changes in the world's oceans. Researchers with the international Argo program announced they have reached the point where 1,500 ocean-traveling float instruments-half the target 3,000-float array- are now operating. This marks an important milestone in the program's mission to capture valuable data around the globe.
Argo Robotic Instrument Network Now Covers Most Of The Globe
non-photorealistic camera
I recently visited Ramesh Raskar at the Mitsubishi Electrical Research (MERL) lab in Cambridge, MA to learn more about his multi-flash camera innovation that recently made an impressive appearance at the SIGGRAPH 2004 . Raskar has been working on the multi-flash system for 3 years in collaboration with Karhan Tan, Amit Agrawal, and Rogerio Feris. If you grew up in the 80's, and watched early MTV, you might remember A-Ha's "take on me" line drawing animation video. Unfortunately, for the "take on me" video directors, Raskar's innovative technology was some twenty years away!
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The Cubatron
A blob of ferrofluid in a petri dish, with a 1 inch dia. x 1/4 inch thick NdFeB disc magnet underneath (our Item#1) A ferrofluid is a stable colloidal suspension of sub-domain magnetic particles in a liquid carrier. The particles are about 100 Angstroms in size, and are coated with a surfactant to keep the particles from clumping together (even when a magnetic field is applied). By volume, a ferrofluid is about 5% magnetic solids, 10% surfactant, and 85% carrier.
NdFeB Magnets, Magnet Wire, Books, Weird Science, Needful Things
PaskPaper.html
"With this ability to make or select proper filters on its inputs, such a device explains the central problem of epistemology. The riddles of stimulus equivalence or of local circuit action in the brain remain only as parochial problems." --Warren McCulloch, preface, [29] In the late 1950's Gordon Pask constructed several electrochemical devices having emergent sensory capabilities. These control systems possessed the ability to adaptively construct their own sensors, thereby choosing the relationship between their internal states and the world at large.This either means that the username and password information in your wp-config.php file is incorrect or we can't contact the database server at db56b.pair.com . This could mean your host's database server is down. If you're unsure what these terms mean you should probably contact your host. If you still need help you can always visit the WordPress Support Forums .