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Sabio

abril 15, 2015

Los malos coquetean con la muerte; la consideran su amiga y la buscan con todas sus fuerzas. Se han puesto de acuerdo con ella, y son el uno para el otro.

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Nuevo Drone de 3D Robotics: Smart Drone

abril 13, 2015

http://www.suasnews.com/2015/04/35214/3d-robotics-introduces-solo-the-worlds-first-smart-drone/

3D Robotics introduces Solo, the world’s first smart drone
by Gary Mortimer • 13 April 2015

Solo_White-Front-Above

Any press release that gets the word Jumbotron into it gets my vote! A hat tip to 3DR a very sorted platform and impressive looking controller for $999.

What will get many excited is the tighter integration of the GoPro camera the drone nerds amongst us will like the duel Linux flight controller. Meaningless to most end users but important if you are thinking future proofing.

“Solo is a breakthrough in intelligent flight. It’s not just smarter so that it can do more; it’s smarter so that you have to do less. We’ve turned the Hollywood toolkit into software, and allowed everyone to experience epic video, both behind and in front of the camera.” — Chris Anderson, CEO 3D Robotics

Solo_White_Controller

SoloTM provides a best-of-breed flight experience and unprecedented ease of use by tapping the processing power of twin Linux® computers, technology that has enabled 3DR to make radical breakthroughs in autonomous flight and camera control.As the first drone designed with every aspect of the photographer’s experience in mind, Solo can define its own flight, freeing users to focus on getting the shot. This intelligent drone is also the first to support full control of GoPro® cameras and deliver live-streaming HD video straight to mobile devices or through the controller’s HDMI port.

Today 3DR announced Solo, an all-in-one personal drone whose ease of use and powerful new features kick off a new aerial age. With computing power unmatched in the industry—from two integrated Linux computers, one on the craft and one in the controller—Solo delivers several world-first technologies, such as unfettered in-flight access to GoPro controls, including wireless HD streaming straight to mobile devices, and effortless computer-assisted Smart Shot flight features that allow even new pilots to capture professional aerial video from day one.

“We set out a year ago with the promise of not just creating the best drone, but the best overall aerial filmmaking experience imaginable. While this meant giving Solo smooth and powerful flight dynamics, it also demanded we make a smarter drone, one that could abstract users from flying so they can focus on getting great video,” said Colin Guinn, Chief Revenue Officer of 3DR. “What our users really want is great shots. They want professional tools that enable them to get those shots easily and consistently, right out of the box. Solo delivers on this promise: You get the shot, every time.”

“Solo will expand our concept of what a drone can be and do,” said Chris Anderson, CEO of 3DR. “Solo uses advanced autonomy to make creativity easier. Rather than needing skill to capture a great shot, you can let the software do the work. Even better, you can be in the shot—you can be the subject of your life’s story, not just the director.”

Solo will launch starting at $999 in over 400 Best Buy stores across the U.S., with immediate in-store availability on May 29th. Customers can take home Solo and immediately experience the thrill of capturing stunning HD aerial photography and videography with simple, out-of-the-box setup.

Experience effortless flight

Effortless flight means effortless filming—less flight control; more creative control. Solo makes flying easier than it’s ever been with smooth and authoritative GPS satellite-guided flight, which also features auto takeoff and land, return home and the ability to instantly hit an e-brake and pause your flight midair. All these features are immediately accessible through the Solo mobile app or dedicated buttons on Solo’s remote controller.

Computer-assisted cinematography

Solo’s intelligence unlocks powerful and one-of-a-kind computer-assisted Smart Shots (patent pending). Just set up the exact shot you want in real time, then tap “play” on the app and Solo will execute it with a level of precision and a soft touch that even seasoned cinema pilots can’t match. And with a list of Smart Shots to choose from, the perfect shot is always just a few taps away. Cable cam and Orbit allow you to create a known and safe flight path along a virtual track in space, freeing you to shift your focus to getting the shot you want; or simply hit “play” and let Solo fly itself while simultaneously working the camera for you, as smooth and even as an expert cameraman. Follow mode lets you go completely hands-free, while Solo keeps up with your every move. Solo also features a one-touch aerial Selfie for a dramatic and customizable establishing Smart Shot of you and your surroundings. It’s all in service of Solo’s guiding principle: Get the shot. Every time.

Stream HD GoPro video to mobile devices or through HDMI

Solo is the world’s first drone to wirelessly deliver HD video from your GoPro to your iOS or Android mobile device, at ranges of up to half a mile. Solo’s controller has HDMI output for live HD broadcast—to FPV goggles, high-quality field monitors, Jumbotrons at live events, even news vans—and with a staggeringly low video latency your live video is immediate and fluid for an “in-the-moment” feel. For instant social sharing of your aerial videos, you can even record the live video stream directly from the mobile app to your device’s camera roll.

The Solo Appfor iOS and Android

3DR’s mobile development team has focused its efforts on providing a user experience never before seen with a drone. The Solo app lets you control your GoPro, choose between a live view from the camera or a satellite view of your selected shot and even change how the controller responds to commands. Solo’s app allows for automatic cloud-based logging of your flights, instant access to technical support, on-device recording of the live HD video stream and even support for future web-based control of Solo.

Fly safely

We’ve made sure that even new users will be able to fly Solo with confidence. An app-based flight simulator will allow you to fly Solo virtually, before you get off the ground. And when Solo is in the air, the “pause” button acts as an emergency airbrake, stopping the copter in its tracks until you’re ready to take control again. Additionally, you can create a virtual “safety net” within the app that limits how high Solo is allowed to fly.

The Solo Gimbal: Smart Shots; perfectly stable footage; GoPro control & charging; HD video

We worked closely with GoPro, the world’s most popular action camera company, to make the first gimbal capable of fully controlling the GoPro. Solo gives you the exclusive ability to start and stop recording video while in flight, which means that when you land you have only the shots that you wanted to take; when it comes time to edit you now have “fat free” footage, instead of dealing with huge, cumbersome files. You can also snap photos, change FOV, FPS and exposure compensation and much more—through Solo’s mobile app at long range, or dedicated buttons on the controller. The 3-axis Solo Gimbal stabilizes the camera to within 0.1 degrees of pointing accuracy and charges the GoPro so your battery doesn’t die during flight. Combined with Solo’s controller you get fine-grain tilt control, including angle presets and instant speed adjustment; or you can just create a Smart Shot, hit “play,” and Solo’s computer will fully control the gimbal for the perfect shot. The Solo Gimbal delivers all of these advanced capabilities while providing a painless and tool-free method of installing and removing the GoPro. The Solo Gimbal is sold separately for $399.

The first-ever consumer drone run by two full-blown computers

With a 1 GHz ARM Cortex-A9-powered Linux computer running on both the copter and the controller, Solo’s intelligence unleashes nearly limitless possibility and future expandability. Because we use the onboard computer’s processing power to do the heavy lifting, the autopilot becomes the “brainstem,” exclusively focused on executing the rudiments of stable and reliable flight, while the computer serves as Solo’s “frontal cortex” and handles the higher-level processing; this task distribution dramatically reduces the likelihood of autopilot system failure during flight. Solo’s smart technology not only allows us to introduce many industry-first capabilities today, but also gives us the ability to unlock future technologies—everything from a next-gen Follow mode to computer vision and true artificial intelligence.

User-friendly wireless updates

Solo only gets more advanced over time. Thanks to the foundation of the dual 1GHz computers, a simple mobile app update includes updates for Solo’s computer, the controller’s computer, the autopilot system and even the Solo gimbal—all delivered wirelessly with on-screen feedback so you can see exactly what’s happening along the way. Gone are the days of using USB cables to update your drone.

Purpose-built aerial photography controller

With ergonomics inspired by popular video game controllers, the aerial photography-optimized Solo Controller feels natural even to new users. It simplifies flight and puts control of both the vehicle and the camera at your fingertips, with dedicated buttons on its face for Takeoff, Land, Return Home and Pause, in addition to two user-definable A/B buttons. On the controller’s left shoulder is a paddle for fine grain tilt control; on the right shoulder are two buttons for presetting gimbal tilt positions and a knob to adjust the automatic tilt speed. Clicking the tilt paddle starts or stops recording on the GoPro and pressing both presets at the same time snaps a photo. The controller’s computer powers a built-in HDMI port, making live broadcast to nearly any type of screen as simple as connecting an HDMI cable. The computer also allows the controller to record 500 parameters of flight data to its internal memory as you fly, 10 times a second. Finally, the controller’s color display gives you contextual information about what’s going on in flight, eliminating the need to interpret blinking lights on the copter to get vital flight information, supplemented with haptic feedback—a gentle vibration that alerts you about critical things like a low battery and confirms all “long-press” actions (takeoff, land, set a gimbal preset, etc.).

The Solo Smart Battery

The Solo Smart Battery not only monitors Solo’s remaining battery charge but also helps to account for location, so that the mobile app can give you relevant warnings about when to start heading home based on Solo’s distance from you. The battery communicates with Solo’s controller, which displays not only your remaining flight time but also your present power usage, for better and more informed battery management. If you’re cutting it too close, Solo’s controller will even begin vibrating to alert you of the need to land ASAP.

Future expandability

Solo was built from the ground up to be future-proof. To accommodate future technologies and expansion options, we’ve included a gimbal bay, an accessory bay and easy-to-swap motor pods with integrated speed controllers. The gimbal bay enables other companies to make specific plug-and-play gimbals or imaging devices, providing these devices with the HD feed to Solo’s mobile app, full camera control and even access to Solo’s computing power. The accessory bay has similar functionality but is designed for accessories other than gimbal and imaging devices, such as an optical flow indoor flight stabilizer, ballistic parachute system, LED lighting system and many more. Finally, the swappable motor pods allow you to easily switch out motors in the field if necessary, and they also leave open the possibility for integrating upgraded propulsion systems for Solo in the future.

Industry-leading open platform

Even though Solo appears as a sleek, all-in-one system, it doesn’t exist in a vacuum. 3DR proudly supports a vibrant community of global developers who are leading the way in commercial and consumer drone applications, and thanks to the company’s partnerships with industry giants like Qualcomm, Intel and the Linux Foundation, this shared open drone platform is evolving exponentially. Makers everywhere can now easily create their own apps for Solo (and the platform) through DroneKit—3DR’s open application development platform for drones—and even take them to market for free via 3DR Services. Our platform itself is stewarded by the international Dronecode Foundation, which welcomes and facilitates contributions of individuals and companies around the world. Solo is a unified instantiation of this extensible platform, which grows more useful by the day. And thanks to Solo’s usability and advanced processing potential, it’s one of the most important pieces, sure not only to drive innovation, but also to receive the benefits and deliver them to you.

“Made for Solo” program

3DR’s deep roots in the free and open software community have made us proud to offer open access to huge parts of our technology; this is why we’ve debuted the “Made for Solo” program, aimed at enabling small companies with great ideas to work directly with us and our manufacturing partners on developing and launching fantastic new accessories. Not only does this program make it easy for anyone to create new technology for Solo, it makes it easy for these companies to get their technology onto our retail partners’ shelves—and into your Solo.

World-class customer support

With a newly expanded support team of over 60 in-house technicians and a powerful new tech support solution built right into the app, 3DR is redefining what it means to offer world-class customer support. Solo keeps its own flight journal, continually logging information along over 500 parameters as it flies. You can analyze these files on your own, or instantly share them with our support team to aid in troubleshooting. Since Solo is continuously monitoring flight parameters in real time, if it suspects there’s been a problem, the mobile app will automatically offer the option of immediately submitting a service ticket via your mobile device. If the flight logs show Solo was lost or damaged due to a system error, 3DR will immediately repair or replace not only the drone, but the gimbal and the GoPro as well. In fact, we are so confident in the user experience that Solo offers, there’s even a limited 30-day satisfaction money-back guarantee.

Availability

Solo will be available in over 2,000 retail locations worldwide starting in May in the U.S., and in June and July globally. In the U.S., Solo will launch at Best Buy, B&H, Samy’s Camera, Sport Chalet and many other premiere camera and electronics retailers. Throughout June and July, Solo will become available in 3DR-authorized premium retailers around the world, including Boulanger in France, Best Buy and London Drugs in Canada, Currys and Wex Camera in the U.K., Harvey Norman in Australia and Virgin Megastore and Dubai Duty Free in the U.A.E. Preorders for Solo will begin immediately.

Specs:

Flight time: up to 25 min without payload, or up to 20 min with GoPro and Solo Gimbal

Controller battery life of up to 4 hours; built-in rechargeable battery (8 hours with optional extended battery)

Weight: 1500 g; 1800 g with Solo Gimbal and GoPro

Autopilot: Pixhawk 2

Video latency: 180 ms

Wifi range: up to half a mile, depending on environment

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Eclesiastés

abril 12, 2015

7:1, 5, 8, 10, 16-17, 19 DHH

Vale más la buena fama que el buen perfume. Vale más el día en que se muere que el día en que se nace.  Vale más oír reprensiones de sabios que alabanzas de necios.  Vale más terminar un asunto que comenzarlo. Vale más ser paciente que valiente.  Nunca te preguntes por qué todo tiempo pasado fue mejor, pues ésa no es una pregunta inteligente.  No hay que pasarse de bueno, ni tampoco pasarse de listo. ¿Para qué arruinarse uno mismo?  No hay que pasarse de malo, ni tampoco pasarse de tonto. ¿Para qué morir antes de tiempo?  Da más fuerza la sabiduría al sabio, que diez gobernantes a una ciudad.

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Reglas de Oro/plata/bronce/hierro

abril 11, 2015
Gandhi

revolucion

Todo lo moralmente justo deriva de una de estas cuatro fuentes: la percepción plena o la deducción inteligente de lo que es cierto, la preservación de una sociedad organizada donde cada hombre reciba lo que merece y todas las obligaciones sean fielmente cumplidas, la grandeza y la fuerza de un espíritu noble e invencible, o el orden y la moderación en todo lo dicho y hecho, es decir, la templanza y el dominio de uno mismo.
Cicerón, De Officiis, I, 5 (45-44 a. de C.)

Regla de Oro Jesús de Nazaret. Cualquiera conoce su formulación en el Evangelio de san Mateo del siglo I:
«Todo cuanto queráis que os hagan los hombres, hacédselo también vosotros a ellos.» Casi nadie la observa. Cuando en el siglo V a. de C. se solicitó al filósofo chino Kung-Tzi (conocido en Occidente como Confucio) su opinión sobre la norma (para entonces ya bien conocida) de pagar el mal con bien, replicó: «¿Con qué pagaréis entonces el bien?» ¿Debe la mujer pobre que envidia la riqueza de su vecina dar a la rica lo poco que tiene? ¿Debe el masoquista infligir dolor a su vecino? La regla de oro no toma en consideración las diferencias humanas. ¿Somos realmente capaces, después de haber recibido una bofetada en la mejilla, de poner la otra para que también la abofeteen? ¿Acaso no es esto garantía de un mayor sufrimiento frente a un adversario desalmado?

«regla de Plata» es diferente: «No hagas a los demás lo que no quisieras que te hiciesen.»

Gandhi como primera persona en la historia que convirtió las reglas de oro o plata en instrumentos eficaces de cambio social. Gandhi dejó claro el origen de su conducta:

«Aprendí de mi esposa la lección de la no violencia cuando traté de doblegarla a mi voluntad. Su resuelta resistencia a mi voluntad por un lado y su callada sumisión a los sufrimientos que mi necedad implicaba por otro, determinaron que en definitiva me sintiera avergonzado de mí mismo y curase de la estupidez de haber pensado que yo había nacido para gobernarla.»
La desobediencia civil no violenta ha logrado notables cambios políticos en este siglo, hizo que la India se emancipase del poder británico, promovió por doquier el final del colonialismo clásico y proporcionó algunos derechos civiles a los norteamericanos de origen africano

Confucio. Ésta podría llamarse «regla de bronce»: «Haz a los demás lo que ellos te hagan.» Es la lex talionis, «ojo por ojo y diente por diente», más «un bien merece otro»

la «regla de hierro» «Haz a los demás lo que te plazca, antes de que ellos te lo hagan a ti.»

El dilema del preso es un juego muy simple. La vida real resulta considerablemente más compleja. ¿Es más probable que mi padre consiga una manzana si entrega la nuestra al hombre de los lápices? No la conseguirá de ese individuo, al que jamás volveremos a ver. Ahora bien, ¿es posible que la multiplicación de actos de caridad mejore la economía y que mi padre consiga así un aumento de sueldo? ¿O entregamos la manzana buscando gratificaciones emocionales y no económicas? Además, y a diferencia de los participantes en una partida ideal del dilema del preso, los seres humanos y las naciones entablan sus interacciones con ciertas predisposiciones.

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El Maguey

abril 9, 2015

image

Un día de movimiento de maquinaria en el maguey.  Sol, pasto, semillas , sembradora, cosechadora y algo de agua.   Felices trabajando.

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Tornado lamp

abril 6, 2015

image

The design of the lamp takes inspiration from a natural phenomenon, the “fire tornado”. It creates a fire vortex to conjure a magnificent flame that gives an intense vibrant light. The “fire tornado”, an elongated spiraling flame is contained within a glass tube with an opening at the top end.

The Designer, Dr. Her-Mann Tsai has dedicated his life and career to accelerating the process of innovation and inventions. He is a fellow of the Science Centre Singapore and also teaches in the Singapore Management University. A prolific innovator himself, Dr Tsai has published over 120 articles, holds 4 patents, co-edited a book on flow control, and authored the book, “Invent: It’s in You”. His fire tornado cauldron invention housed the Olympic flame for the inaugural Singapore 2010 Youth Olympic Games.

http://www.science.edu.sg/resources/Pages/FireTornadoLamp.aspx

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Ulama

abril 5, 2015

Los numerosos restos arqueológicos de canchas donde se practicaban las diferentes modalidades se encuentran distribuidos en todo nuestro territorio, e incluso en algunos lugares de Arizona, Nuevo México y América Central. Más de 700 canchas dedicadas al juego de pelota demuestran la importancia de esa actividad en las diferentes épocas y culturas del México prehispánico.  No se ha podido esclarecer si su práctica era solamente justa deportiva, ceremonia ritual o ejercicio de guerreros; algunos historiadores lo relacionan con los conflictos económicos o políticos, otros más con la dualidad vida-muerte, noche-día, y posiblemente lo interpretan como reflejo de la armonía cósmica, pero muy pocos lo conciben como una manifestación libre y creativa del hombre que lleva la práctica de su divertimiento a su cotidianidad y por lo tanto a la continuidad, a través del tiempo, del juego por el juego mismo.

Esto último podría explicar la supervivencia en Sinaloa del juego prehispánico conocido como ulama, que expertos en la materia han coincidido en identificar como una continuación del ullamaliztli; también lo han definido como de los más antiguos, ya que no se ha encontrado evidencia arqueológica o bibliográfica que nos ilustre sobre el sentido ritual o ceremonial del juego o de la existencia de sólidas construcciones para su ejercicio, como lo registran para el centro y sur de nuestro país los códices que integran nuestra herencia historiográfica.  En Sinaloa jugar a la ulama es un verdadero divertimiento, aunque el origen de su práctica se halla perdido en el tiempo. En nuestras investigaciones hemos encontrado que se ha transmitido de generación en generación en sus tres modalidades: la primera y más espectacular es la que se realiza con la cadera, único lugar del cuerpo con que se le pega a una pelota de hule sólido de 4 kg de peso, ya que si ésta llega a tocar otra parte del cuerpo es un punto o raya perdido.
http://m.mexicodesconocido.com.mx/index.php?r=Site/redirect&template=84&docid=5726

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