03/07/2019
https://yourstory.com/socialstory/2019/07/low-cost-no-electricity-water-purifier
This low-cost water purifier can filter up to 500 litres per day without electricity
Built at the cost of Rs 7,000, Jitendra Choudhary's water filter, Shuddham, has the capacity to repurpose 500 litres of dirty water per day for all kinds of household usage except drinking and cooking.
23/04/2019
“A Book
“Now” - said a good book unto me -
“Open my pages and you shall see
Jewels of wisdom and treasures fine,
Gold and silver in every line,
And you may claim them if you but will
Open my pages and take your fill.
“Open my pages and run them o’er,
Take what you choose of my golden store.
Be you greedy, I shall not care -
All that you seize I shall gladly spare;
There is never a lock on my treasure doors,
Come - here are my jewels, make them yours!
“I am just a book on your mantel shelf,
But I can be part of your living self;
If only you’ll travel my pages through,
Then I will travel the world with you.
As two wines blended make better wine,
Blend your mind with these truths of mine.
“I’ll make you fitter to talk with men,
I’ll touch with silver the lines you pen,
I’ll lead you nearer the truth you seek,
I’ll strengthen you when your faith grows weak -
This place on your shelf is a prison cell,
Let me come into your mind to dwell!”
― Edgar Guest, Collected Verse
09/07/2017
OpenSCAD is a software for creating solid 3D CAD models. It is free software and available for Linux/UNIX, Windows and Mac OS X. Unlike most free software for creating 3D models (such as Blender) it does not focus on the artistic aspects of 3D modelling but instead on the CAD aspects. Thus it might be the application you are looking for when you are planning to create 3D models of machine parts but pretty sure is not what you are looking for when you are more interested in creating computer-animated movies.
OpenSCAD is not an interactive modeller. Instead it is something like a 3D-compiler that reads in a script file that describes the object and renders the 3D model from this script file. This gives you (the designer) full control over the modelling process and enables you to easily change any step in the modelling process or make designs that are defined by configurable parameters.
OpenSCAD provides two main modelling techniques: First there is constructive solid geometry (aka CSG) and second there is extrusion of 2D outlines. As data exchange format format for this 2D outlines Autocad DXF files are used. In addition to 2D paths for extrusion it is also possible to read design parameters from DXF files. Besides DXF files OpenSCAD can read and create 3D models in the STL and OFF file formats.
OpenSCAD
OpenSCAD is a software for creating solid 3D CAD objects. It is free software and available for Linux/UNIX, MS Windows and Mac OS X. Download OpenSCAD Other OSs and Versions
09/07/2017
740 Gears and 15 Years Later, the Do Nothing Machine Lives Up to Its Name
The inventor of the Do Nothing Machine was a retired clock maker, named Lawrence Wahlstrom. Wahlstrom always had an obsession with gears and after stumbling upon a WWII bomb sight harboring a pile of gears, he began assembling a machine over a 15-year period with the sole purpose being to entertain…
11/10/2016
In this hands-on course, you’ll learn how to perform engineering simulations using a powerful tool from ANSYS, Inc. This is a problem-based course where you’ll learn by doing. The focus will be on understanding what’s under the blackbox so as to move beyond garbage-in, garbage-out. You’ll practice using a common solution approach to problems involving different physics: structural mechanics, fluid dynamics and heat transfer.
A Hands-on Introduction to Engineering Simulations
Learn how to analyze real-world engineering problems using ANSYS simulation software and gain important professional skills sought by employers.
12/07/2016
Indian Superkarting Series in MIT Group of Institutes Ujjain
22/04/2016
World's most costly add and Best add of the year 2007
This is the world's most costly Advertisement and the winner of this year's best Ad of the world. It took 606 takes and re-takes to make this commercial and ...
09/04/2016
Free CAD Design Software | eMachineShop
Our CAD software is 100% free and allows you to simply and easily design even the most complicated parts.
31/03/2016
http://blog.prosig.com/2010/04/06/10-sites-that-every-engineer-should-know-about/
10 Sites That Every Engineer Should Know About - Prosig Noise & Vibration Blog
Here's another post inspired by an office discussion. We were discussing our favourite engineering based websites and realised the results would make a great blog post. So after a rummage through our bookmarks and a little further debate we've come…