Fluid Mechanics for Chemical Engineers (McGraw-Hill Chemical Engineering) (3rd Edition)
by Noel De Nevers, Noel Nevers, Noel Denevers
Hardcover, 656 Pages, Published 2004
ISBN-10: 0-07-256608-6 / 0072566086
ISBN-13: 978-0-07-256608-6 / 9780072566086
Store Condition Price + Fees = Total United States
CampusBookRentals Rental (55 days) US$20.47 + 0.00 ≈ Mex$ 392.49
Address : <http://www.gettextbooks.com/isbn/9780072566086/>
Breves notas de tecnología. Recomendaciones de compra de equipos y accesorios. Software y otros temas relacionados.
lunes, 13 de junio de 2016
lunes, 6 de junio de 2016
20 Beautiful PSD Templates You Can Download for Free
20 Beautiful PSD Templates You Can Download for Free
Nancy Young — Graphics
PSD website templates can be really useful for web designers of any level. Instead of a Photoshop window, you can start your project with a ready-to-go layout including UI elements. Such website templates can be easily customized and transformed into HTML, and later in any other content management systems.
In this collection we put together the best free PSD website templates released so far in 2015. They can help you to save a lot of time, sweat and tears! So start scrolling, pick up a template you like and download it from the primary source.
Address : <http://www.hongkiat.com/blog/psd-website-templates-for-free/>
Nancy Young — Graphics
PSD website templates can be really useful for web designers of any level. Instead of a Photoshop window, you can start your project with a ready-to-go layout including UI elements. Such website templates can be easily customized and transformed into HTML, and later in any other content management systems.
In this collection we put together the best free PSD website templates released so far in 2015. They can help you to save a lot of time, sweat and tears! So start scrolling, pick up a template you like and download it from the primary source.
Address : <http://www.hongkiat.com/blog/psd-website-templates-for-free/>
El agua del cometa en que aterrizó la sonda europea 'Rosetta' es distinta a la de la Tierra
El agua del cometa en que aterrizó la sonda europea 'Rosetta' es distinta a la de la Tierra
Earth's water probably didn't come from comets, Rosetta ...
Según señaló el martes en una rueda de prensa telefónica desde Suiza Kathrin Altwegg, investigadora de la Universidad de Berna y autora principal del estudio, «es más probable que el agua terrestre haya sido traída por asteroides y no por cometas».
El análisis del cometa 67P/Churyumov-Gerasimenko no aclara cuál es el origen del agua terrestre
Los autores de este estudio realizado con el instrumento ROSINA, un espectrómetro de masas de la sonda 'Rosetta', creen que es más probable que los asteroides, y no los cometas, fueran los que trajeron el agua a nuestro planeta
Address : <http://cinabrio.over-blog.es/page/138>
Earth's water probably didn't come from comets, Rosetta ...
Según señaló el martes en una rueda de prensa telefónica desde Suiza Kathrin Altwegg, investigadora de la Universidad de Berna y autora principal del estudio, «es más probable que el agua terrestre haya sido traída por asteroides y no por cometas».
El análisis del cometa 67P/Churyumov-Gerasimenko no aclara cuál es el origen del agua terrestre
Los autores de este estudio realizado con el instrumento ROSINA, un espectrómetro de masas de la sonda 'Rosetta', creen que es más probable que los asteroides, y no los cometas, fueran los que trajeron el agua a nuestro planeta
Address : <http://cinabrio.over-blog.es/page/138>
mining Atlas
Sitio para visualizar donde se encuentran las minas industriales en el mundo
https://mining-atlas.com/operation/Itabira-Iron-Ore-Mine.php
https://mining-atlas.com/operation/Itabira-Iron-Ore-Mine.php
Discover. Share. Present.
Discover. Share. Present.
by LinkedIn
Share what you know and love through presentations, infographics, documents and more
Address : <http://www.slideshare.net/>
by LinkedIn
Share what you know and love through presentations, infographics, documents and more
Address : <http://www.slideshare.net/>
In this tutorial I teach the entire C++ Programming
In this tutorial I teach the entire C++ Programming language in one video tutorial. The cheat sheet follows the video below.
by Derek Banas
This is part of what is covered Data Types, Arithmetic, If, Switch, Ternary Operator, Arrays, For Loop, While Loop, Do While Loop, User Input, Strings, Vectors, Functions, Recursion, File I/O, Exceptions, Pointers, Reference Operator, Class, Objects, Private, Public, Prototypes, Static, Encapsulation, Constructors, Destructors, This, Inheritance, Virtual Methods, Polymorphism, Abstract Data Types and more.
Address : <http://www.newthinktank.com/2014/11/c-programming-tutorial/>
by Derek Banas
This is part of what is covered Data Types, Arithmetic, If, Switch, Ternary Operator, Arrays, For Loop, While Loop, Do While Loop, User Input, Strings, Vectors, Functions, Recursion, File I/O, Exceptions, Pointers, Reference Operator, Class, Objects, Private, Public, Prototypes, Static, Encapsulation, Constructors, Destructors, This, Inheritance, Virtual Methods, Polymorphism, Abstract Data Types and more.
Address : <http://www.newthinktank.com/2014/11/c-programming-tutorial/>
FlowDesigner
FlowDesigner
FlowDesigner is a data flow-oriented development environment. It can be used to build complex applications by combining small, reusable building blocks. In some ways, it is similar to both Simulink and LabView, but is hardly a clone of either.
Address : <http://freecode.com/projects/flowdesigner>
FlowDesigner is a data flow-oriented development environment. It can be used to build complex applications by combining small, reusable building blocks. In some ways, it is similar to both Simulink and LabView, but is hardly a clone of either.
Address : <http://freecode.com/projects/flowdesigner>
Agent Ransack free software program for finding files on your PC
Free 'lite' version of FileLocator Pro.
Agent Ransack is a free software program for finding files on your PC or network drives. It is a 'lite' version of FileLocator Pro and is a free for both personal and commercial use.
Address : <https://www.mythicsoft.com/agentransack>
Agent Ransack is a free software program for finding files on your PC or network drives. It is a 'lite' version of FileLocator Pro and is a free for both personal and commercial use.
Address : <https://www.mythicsoft.com/agentransack>
HTTrack is a free (GPL) offline browser utility
Free software offline browser
HTTrack is a free (GPL, libre/free software) and easy-to-use offline browser utility.
It allows you to download a World Wide Web site from the Internet to a local directory, building recursively all directories, getting HTML, images, and other files from the server to your computer. HTTrack arranges the original site's relative link-structure. Simply open a page of the "mirrored" website in your browser, and you can browse the site from link to link, as if you were viewing it online. HTTrack can also update an existing mirrored site, and resume interrupted downloads. HTTrack is fully configurable, and has an integrated help system.
WinHTTrack is the Windows 2000/XP/Vista/Seven release of HTTrack, and WebHTTrack the Linux/Unix/BSD release. See the download page.
Differential Equations Lectures
Differential Equations Lectures
Grant B. Gustafson at math.utah.edu
Address : <http://www.math.utah.edu/~gustafso/>
Grant B. Gustafson at math.utah.edu
Address : <http://www.math.utah.edu/~gustafso/>
CodingUnit: Programming Tutorials
C, C++ PHP & DirecX, OpenGL Tutorials
This site is dedicated to several topics of programming, three programming languages (C, C++ and PHP) and two graphics Application Programming Interfaces (DirectX and OpenGL). Our goal is to create a site with tutorials that will cover these topics from A to Z. In the hope that you don’t have to search any more and can come to this site when you need a specific tutorial.
If you like to contribute to this initiative you can send your tutorial to us. We hope that you will share your knowledge with the rest of the world.
We hope you enjoy the tutorials and that they may inspire you to write some good programs.
Best Regards,
CodingUnit.com
C++ Tutorials
https://www.codingunit.com/category/cplusplus-tutorials
This site is dedicated to several topics of programming, three programming languages (C, C++ and PHP) and two graphics Application Programming Interfaces (DirectX and OpenGL). Our goal is to create a site with tutorials that will cover these topics from A to Z. In the hope that you don’t have to search any more and can come to this site when you need a specific tutorial.
If you like to contribute to this initiative you can send your tutorial to us. We hope that you will share your knowledge with the rest of the world.
We hope you enjoy the tutorials and that they may inspire you to write some good programs.
Best Regards,
CodingUnit.com
C++ Tutorials
https://www.codingunit.com/category/cplusplus-tutorials
cplusplus
cplusplus
General information about the C++ programming language, including non-technical documents and descriptions:
Description of the C++ language
History of the C++ language
F.A.Q., Frequently Asked Questions
Tutorials
Learn the C++ language from its basics up to its most advanced features.
C++ Language: Collection of tutorials covering all the features of this versatile and powerful language. Including detailed explanations of pointers, functions, classes and templates, among others...
more...
Address : <http://www.cplusplus.com/>
General information about the C++ programming language, including non-technical documents and descriptions:
Description of the C++ language
History of the C++ language
F.A.Q., Frequently Asked Questions
Tutorials
Learn the C++ language from its basics up to its most advanced features.
C++ Language: Collection of tutorials covering all the features of this versatile and powerful language. Including detailed explanations of pointers, functions, classes and templates, among others...
more...
Address : <http://www.cplusplus.com/>
viernes, 27 de mayo de 2016
Dia - Freeware alternative for MS Visio
Dia 8s roughly inspired by the commercial Windows program 'Visio,' though more geared towards informal diagrams for casual use. It can be used to draw many different kinds of diagrams. It currently has special objects to help draw entity relationship diagrams, UML diagrams, flowcharts, network diagrams, and many other diagrams. It is also possible to add support for new shapes by writing simple XML files, using a subset of SVG to draw the shape.
jueves, 26 de mayo de 2016
Cómo armar una bicicleta eléctrica económica
Armar bicicleta eléctrica
Es posible construir fácilmente una bicicleta eléctrica al utilizar una bicicleta existente y añadirle cinco partes: 1) un motor, 2) un enlace desde el motor hacia las ruedas o pedales, 3) baterías, 4) un acelerador y 5) un controlador de motor (el cerebro que regula cuánta energía de la batería enviar al motor en base a la posición del acelerador). Comprar partes que funcionen en conjunto es la parte más difícil. Aquí te presentamos la solución más económica, la cual consiste en una bicicleta eléctrica con un eje pedalier impulsado y sin piñón libre.
Es posible construir fácilmente una bicicleta eléctrica al utilizar una bicicleta existente y añadirle cinco partes: 1) un motor, 2) un enlace desde el motor hacia las ruedas o pedales, 3) baterías, 4) un acelerador y 5) un controlador de motor (el cerebro que regula cuánta energía de la batería enviar al motor en base a la posición del acelerador). Comprar partes que funcionen en conjunto es la parte más difícil. Aquí te presentamos la solución más económica, la cual consiste en una bicicleta eléctrica con un eje pedalier impulsado y sin piñón libre.
jueves, 12 de mayo de 2016
Teen Discovers Lost Maya City Using Ancient Star Maps
Teen Discovers Lost Maya City Using Ancient Star Maps [Updated]
George Dvorsky
Tuesday 10:55amFiled to: Archaeology
Teen Discovers Lost Maya City Using Ancient Star Maps [Updated]
Google Earth and satellite photos appear to reveal the site of a pyramid cloaked in foliage. Using an unprecedented technique of matching stars to the locations of temples on Earth, a 15-year-old Canadian student says he’s discovered a forgotten Maya city in Mexico. Images from space suggest he may actually be onto something—but experts say it’s something much simpler.
Address : <http://gizmodo.com/teen-discovers-lost-maya-city-using-ancient-star-maps-1775735999>
George Dvorsky
Tuesday 10:55amFiled to: Archaeology
Teen Discovers Lost Maya City Using Ancient Star Maps [Updated]
Google Earth and satellite photos appear to reveal the site of a pyramid cloaked in foliage. Using an unprecedented technique of matching stars to the locations of temples on Earth, a 15-year-old Canadian student says he’s discovered a forgotten Maya city in Mexico. Images from space suggest he may actually be onto something—but experts say it’s something much simpler.
Address : <http://gizmodo.com/teen-discovers-lost-maya-city-using-ancient-star-maps-1775735999>
datasciencetoolbox.org
Start doing data science in minutes
As a data scientist, you don't want to waste your time installing software. Our goal is to provide a virtual environment that will enable you to start doing data science in a matter of minutes.
Address : <http://datasciencetoolbox.org/>
As a data scientist, you don't want to waste your time installing software. Our goal is to provide a virtual environment that will enable you to start doing data science in a matter of minutes.
Address : <http://datasciencetoolbox.org/>
Las 25 Bibliotecas más sorprendentes
Check out 25 breathtaking libraries from all around the world
By Thom Dunn
"Libraries Transform"
You might be wondering why something as ubiquitous as a library would need more attention, considering the fact they've been pretty major staples of civilization since at least 2600 B.C. But that's because you live in a time and place where information resources are readily available, so it's easy to take them for granted. And of course, the only reason we have books and knowledge and guidance right there at our fingertips is — you guessed it — libraries.
By Thom Dunn
"Libraries Transform"
You might be wondering why something as ubiquitous as a library would need more attention, considering the fact they've been pretty major staples of civilization since at least 2600 B.C. But that's because you live in a time and place where information resources are readily available, so it's easy to take them for granted. And of course, the only reason we have books and knowledge and guidance right there at our fingertips is — you guessed it — libraries.
54 years of space exploration: an updated map that you must see
54 years of space exploration: an updated map that you must see
Address : <http://cosmicdiary.org/fmarchis/2014/05/19/54_years_of_exploration/>
Address : <http://cosmicdiary.org/fmarchis/2014/05/19/54_years_of_exploration/>
martes, 10 de mayo de 2016
Programa social de biblioteca ambulante: Biblioburro
El proyecto social Biblioburro, iniciado por el Prof. Luis Soriano a finales de los 90s en la comunidad indígena arhuaca, en la región de Nabusímake de la Sierra Nevada de Santa Marta en el Departamento del Magdalena, al norte de Colombia, tiene por objetivo llevar libros a los niños de diferentes escuelas utilizando burros para transportar y promover los 5000 ejemplares que compone el proyecto. Gracias a la difusión de un cortometraje "Biblioburro" realizado en 2007 por Carlos Rendón Zipagauta sobre el programa, en 2009, se completó la construcción de una biblioteca para este proyecto en la comunidad de La Gloria, que sirve aproximadamente a 250 niños. El mismo realizador completó el largo metraje en 2012. El Prof. Soriano continúa realizando rondas semanales a las comunidades de la región.
Video: Biblioburro: The Donkey Library
Fotos: http://elbiblioburro.blogspot.mx/
Audio:
Community Hero Luis Soriano Bohorquez by Ryan
narrated by Susan Gabriel
Libros:
Luis Soriano
email: eldoctosoriano@hotmail.com . Facebook: Biblioburro
Aquí algunas imágenes y enlaces. email: eldoctosoriano@hotmail.com . Facebook: Biblioburro
Video: Biblioburro: The Donkey Library
Fotos: http://elbiblioburro.blogspot.mx/
Audio:
Community Hero Luis Soriano Bohorquez by Ryan
narrated by Susan Gabriel
Libros:
by Jeanette Winter
Rate: 4.01 / 5 · 635 Ratings · 135 Reviews
Hardcover, 32 pages
Published June 8th 2010 by Beach Lane Books
Luis loves to read, but soon his house in Colombia is so full of books there's barely room for the family. What to do? Then he comes up with the perfect solution--a traveling library! He buys two donkeys--Alfa and Beto--and travels with them throughout the land, bringing books and reading to the children in faraway villages. Beautiful!
Complete with an author's note about the real man on whom this story is based.
Complete with an author's note about the real man on whom this story is based.
Aunque existe una versión en español se recomienda la versión en inglés.
Monica Brown
Rate: 4/5 · 22 Reviews
Tricycle Press, 2011 - Juvenile Fiction - 32 pages
Ana loves stories. She often makes them up to help her little brother fall asleep. But in her small village there are only a few books and she has read them all. One morning, Ana wakes up to the clip-clop of hooves, and there before her, is the most wonderful sight: a traveling library resting on the backs of two burrosall the books a little girl could dream of, with enough stories to encourage her to create one of her own. Inspired by the heroic efforts of real-life librarian Luis Soriano, award-winning picture book creators Monica Brown and John Parra introduce readers to the mobile library that journeys over mountains and through valleys to bring literacy and culture to rural Colombia, and to the children who wait for the BiblioBurro. A portion of the proceeds from sales of this book support Luis Soriano's BiblioBurro program.
Buzz Aldrin el segundo hombre en pisar la Luna
Buzz Aldrin was 39 years old at the time of the Apollo 11 lunar landing. And yet somehow, his life has gotten bigger since then.
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