THE MYSTERY OF HANNIBAL'S ELEPHANTS ARCHEOLOGISTS have tried. Students of ancient climate and ecology have tried, too. But no one has yet come up with a satisfactory answer: Where did Hannibal get the elephants for his heroic march across the Alps to attack the homeland of the Romans? The question was raised anew in the Sept. 6 issue of New Scientist, a British magazine. Derek Ager, a geologist, wrote an article casting doubt on all of the proposed sources of Hannibal's elephants. Once there were elephants nearly everywhere, but by the time of Hannibal's march in 218 B.C. they had already dwindled to the two species extant today, the Indian, or Asian, elephants and the African ones. If he had had a choice, Hannibal would presumably have gone into battle with Indian elephants, which had been used effectively a century before in charging against the forces of Alexander the Great. The bigger and ill-tempered African elephants are distinguished by their larger, fan-shaped ears, flat foreheads and concave backs.
Servos and Robotics | Motor and Power Control | Analog Devices Servo solutions are associated with attaining the highest performance and accuracy of a moving system. In most cases the end solution is a CNC or robot system that operates with high precision and where control of absolute position, along with best torque alignment, is required. Analog Devices' offers a complete solution covering all key components in the signal chain. Hover over the blue blocks to view ADI product recommendations. The Times | Architecture With more than seven applications for every place, architecture is one of the most competitive of the major subjects. Entry grades at the leading universities reflect this, with 15 averaging over 400 points in the latest table. Some universities ask candidates to produce a portfolio of work if they have not taken an art or design-based A level. Bath has regained first place from Cambridge this year, with the best employment record, the most satisfied students and – more surprisingly – the highest entry grades. Training in architecture is a long haul – usually seven years, in which the first degree is but one step on the way. A third of all undergraduates enter architecture degrees with qualifications other than A level or Advanced Highers.
diagnostic_aggregator electric: Documentation generated on January 30, 2013 at 11:30 AMfuerte: Documentation generated on January 03, 2014 at 11:19 AMgroovy: Documentation generated on March 25, 2014 at 02:01 PM (job status).hydro: Documentation generated on March 25, 2014 at 06:08 PM (job status).indigo: Documentation generated on April 12, 2014 at 02:42 PM (job status). diagnostics: diagnostic_aggregator | diagnostic_analysis | diagnostic_updater | self_test Documented diagnostic_aggregator contains the tools to aggregate and analyze robot diagnostics on an active robot. The Aggregator should be run on a robot, and is typically launched in the robot's launch file. Author: Kevin WattsLicense: BSDSource: svn diagnostics: diagnostic_aggregator | diagnostic_analysis | diagnostic_updater | self_test Author: Kevin WattsLicense: BSDSource: git (branch: diagnostics-1.7.0) Overview Example Analyzers Creating an Analyzer
The First Zombie-Proof House Somehow, ritual drunk-conversation concerning team captains for the apocalypse has become a major part of the lives of 20-somethings. Having been matured in the Grandaddy-crowned masterpiece film (put “A.M. 180” on and forget that you have a job) 28 Days Later and the best-selling Zombie Survival Guide, we’re all a little too ready to deal with the 2012 zombie apocalypse of our dreams. “The Safe House,” designed by KWK Promes, starts to get eerily close to something I could work with, if say 200 bludgeoned members of the undead army came over to eat their way into borrowing some sugar. “The most essential item for our clients was acquiring the feeling of maximum security,” begins the designers’ website in the summary of the structure. The house, with its movable walls, has only one entrance, which is located on the second floor after crossing a drawbridge.
Wie WAAS und EGNOS das GPS-System noch besser machen Sehr stark vereinfacht handelt es sich beim WAAS-System (WAAS = Wide Area Augmentation System; Erweiterungssystem für einen großen Bereich) um ein satellitengestützes DGPS (Differenzial GPS). Das heisst, zum Empfang des Signals benötigt man keinen zusätzlichen Langwellenempfänger und es werden zur Signalübertragung keine zusätzlichen und zahlreichen Sendestationen gebraucht. Unterschiede zwischen WAAS, EGNOS und MSAS Das Prinzip ist bei allen drei Systemen das gleiche und die Systeme sind sogar miteinander kompatibel. Selten hört man als Sammelbegriff der Systeme die Bezeichnung SBAS (Satellite Based Augmentation Systems, Satellitengestützte Erweiterungssysteme), obwohl damit eigentlich alle drei Systeme gemeinsam beschrieben würden. Wie die SBAS funktionieren Zweck des Systems Es dürfte nicht überraschen, dass WAAS, EGNOS und MSAS nicht dazu entwickelt wurden bzw. werden, um dem Wanderer oder Geocacher eine genauere Positionsbestimmung zu ermöglichen. Infrastruktur und Funktionsweise Links
The Fairy Tale Forest By Ildiko Neer | Travel Klix Hungarian photographer Ildiko Neer began operations in 2009. He draws his inspiration from nature, but a special thrill is wood – the sun makes its way through the trees, the sound of leaves and stunning colors of autumn. All this was reflected in the works of photographer. This amazing photographer really have the eye for a good nature photo. These travel photos, and nature photos are just amazing, this this artist really did a great job. So, if you like these amazing landscapes photos, you are at the right place. Landscapes, landscapes news, landscapes photos, nature, nature landscapes, nature news, Nature Photos, Photos, travel landscapes, travel nature, Travel News, Travel Photos, Travel Tips Adbusters Culturejammer Headquarters | Journal of the mental environment
The University of Alaska Anchorage Podcast and RSS Feed The UAA Complex Systems Group presents Dr. Ron Eglash. Self-organization has become an increasingly important phenomenon in both the natural sciences and engineering. Self-assembly of carbon “bucky balls” are critical to nanotechnology; self-organizing swarms of insects are modeled in biology and robotics, and so on. But recursive loops in which things govern themselves are also foundational to society. Dr. Architectures Page d'accueil [Accesskey '1'] Page aide [Accesskey '2'] Aller au contenu [Accesskey '3'] Recherche [Accesskey '4'] Architectures L’art de construire précède l’histoire. actualités 15 Mars 2017 - 24 Juillet 2017 JARDINSGrand Palais, Galeries nationales 22 Mars 2017 - 31 Juillet 2017 RODIN. 27 Mai 2017 - 28 Août 2017 CHAGALL, SCULPTURESMusée national Marc Chagall, Nice 20 mars - 24 juillet 2017 MOOC une Brève histoire de l'artCours gratuits en ligne boutique La France en relief. Vitraux (catalogue) avec le portailHistoiredesarts.culture.fr
The best remote control device for internet TV – GlideTV Only a few products have the potential to reinvent the market. The creators of Glide TV plan to reinvent the concept of controlling an internet TV device through either a keyboard, mouse or a classic remote control. This has it all. Fitting perfectly into the palm of your hand and having a IR/WiFi interface and a touch pad, you can use it to easy browse the internet on your TV. The curved touch sensitive pad can also be a perfect replacement or the classic mouse or, if used in combination with the on screen keyboard, can even be used as a keyboard. All you need to do is sit back on your couch, relax and enjoy this stylish new way of browsing the internet. Glide TV is an elegant answer to an age-old consumer electronics industry search for a simple, elegant and user friendly interaction device. via newdealdesign.com
Smart use of shop drawings to manage risks and reworks In the construction industry, shop drawings refer to accurate, in-depth, and scaled diagrams generated by project stakeholders for the respective parts of their work. They provide detailed information about dimensions, materials, techniques, and whatever is necessary for the fabrication, installation, and assembly of architectural, structural, and MEP components. Construction shop drawings are important for project coordination and execution, in accordance with the intent of the architect and engineer. They provide precise instructions for all perceptible structures, including steel beams, architectural elements, HVAC systems, electrical wiring and plumbing equipment. The inability to create and use accurate and complete construction shop drawings can lead to a lack of clarity about project scope, execution errors, costly rework, greater labor costs, material waste, onsite conflicts, and legal consequences. Shop Drawings: A Detailed Insight Architectural Shop Drawings MEP Shop Drawings