A flat screen TV from 1946 developed by Philco Corporation
" Who dunit " - Flat screen picture tube - 1946
flat screen tv techno_sleuth Friday, January 23, 2009 1 comments
"Who Dunit" - Intro
I had been on a long self-imposed hiatus and am happy to be back.
Back to my fav topic about us Indians, I think one of the aspects which hold us back and make us the complicated lot that we are, is the fact that we don't know much about anything.
I specifically refer to how things are made. This lack of knowledge, saps our confidence to go out and do it ourselves. The flip side is that this also inveigles us into either oversimplifying things or over complicating it.
A look at how todays complex things had a humble beginning may boost our confidence.
Well, enough of the sermonising. I really hope the posts from now on titled 'who dunit' will be self explanatory.
techno_sleuth 0 comments
Obama's Seven Lessons for Radical Innovators
This is a nice article.
techno_sleuth Saturday, November 8, 2008 0 comments
If TATA's really made the NANO, why not a Marcopolo bus?
BMTC has bought 2 Marcopolo buses made by TATA's in India, under collaboration with a Brazilian company. Priced at 55 lacs, these are cheaper than the 72 lac Volvo. And looks amazing.
Tata's have been into car production for, maybe 10 years and they have the technology, guts and finances to independently develop a small car from scratch and then go into production.
If this is true in every sense of the word, WHY then did they not make any improvements to their existing range of trucks, which they have been churning out senselessly and unimaginatively for the past several decades?
What does it take for a company which can make a Nano from nothing, to make a low slung, passenger bus ( not a body and seats strapped to a lorry chassis) from an existing facility. Will this not be easier and cheaper than collaborating with a foreign company?
Or are we just seeing a part of the whole picture?
If collaboration was the only way TATA's know to introduce a superior product, faster and cheaper, why go through the farcical and expensive route of innovation and product development for a car? There are thousands of small cars readily available for collaborative manufacture?
What is the truth?
Planning in India. What a Farce.
I always wonder why we face so many problems. No sooner is a problem solved, than the solution poses a new problem. Why don't we have long term solutions?
A recent example is the Mysore road-Sirsi Circle flyover. A much needed, much awaited solution to a long term problem. But it is now swamped with maintenance problems. The expansion joints are exposed and the solution is in importing the required materials, which is a problem in the long run.
A road is widened and ..... problems
An OFC cable is laid and .... problems.
LPG is introduced for autos and ..... problems
An airport is built and ..... problems
One common attribute to all these problems is 'lack of planning'. Are we bad at planning or don't our plans work?
The future could be immediate, slightly ahead or far ahead and planning could be for individuals, corporates or government.
Now look at the irony of it all.
THEY (foreigners) who control it for us do not make their plans privy to us.
WE just finish furnishing our houses and make a niche to keep the latest 29" TV and THEY introduce Plasma TV's. WE build a 15 foot garage and THEY introduce 20 feet cars which we then park on congested streets. WE wire for the home theatre and THEY introduce wireless systems. WE put their huge 10' dish antennae on our roof tops and haphazardly run cables on our roads and they introduce DTH. WE get their window Ac's fixed and THEY introduce split Ac's. We just finish painting our building and they introduce no-maintenance ACP's and glass facades. WE buy their record players and 16 rpm's, 45 rpm's, LP's and THEY introduce spool players. WE buy these and THEY introduce cassette players. WE buy these and THEY invent Cd's - all the while changing from mono, stereo, dolby, surround sound, karoake etc. THEY did the same with VCP's, VCR's, VCD's and DVD's. Now it is Bluray. And then there was the valve radios, transistors, walkman's etc. WE changed from 120 / 110 / 35mm, B&W / colour - Click III, Range Finder, TLR, SLR cameras. WE invest crores on a film processing plant and THEY introduce cheap Digital cameras and cheaper printers. WE invest in their printing machines and THEY invent digital desktop publishing and printing. WE get bell bottoms stitched and THEY introduce cargo's. WE buy coil stoves, hot plates, gas cooking ranges and THEY give us micro wave ovens and induction heaters and rice cookers. WE buy their washing machines and THEY introduce dryers. WE buy these and THEY introduce front loaders with heat dryers. WE wire our houses for calling bells and THEY introduce wireless security cameras. WE invest in stocks, shares, futures, gold, oil etc and THEY control the market.
WE (Corporates) get big expensive offices to accommodate big tables for CRT monitors and THEY introduce flat screens. WE buy their best push back chairs and THEY offer gas assist ergonomic chairs. WE get black boards and THEY say chalk is bad and introduce white boards and markers. WE put our data on their tape drives then big floppy's and then small floppy's and then Cd's and DVD's and pen drives, all the while changing systems accordingly as THEY deem. WE invest crores on switching to tube lights from incandescent and THEY introduce CFL's and white LED's. WE buy cycles and THEY introduce Segway's. WE invest in a new glass pane factory and THEY introduce float glass.
WE (Government) plan roads for cycles and 2 wheelers and THEY introduce cheap/efficient cars. WE widen roads for driving and parking their Suzuki's (Maruti) and THEY waste it all by introducing mini-truck sized SUV's. When WE convert to LPG, THEY will introduce hybrids. WE mess our roads for their OFC and THEY introduce WiFi. WE upgrade our airports and fleet with their technology and their 400 seater planes and THEY introduce more efficient 800 seaters. WE buy their expensive mining equipment for coal mining and THEY introduce cheap nuclear power plants. WE build ports for their ships and oil tankers and THEY introduce QE's and Super Tankers. WE put up huge factories to make their rotary dial phones and their strowger exchanges and they invent digital technology and cellular phones. WE try to put satellites in space for remote sensing / mapping and THEY put an embargo on us and refuse to sell their hi-res cameras and then THEY put aerial maps free on the net. WE buy their steam locomotives and they introduce diesel electrics and bullet trains and Maglev's. WE buy their .303's, AK47's, tanks, missiles, fighters, aircraft carriers, submarines and THEY make it all redundant with stealth technology, smart weapons, ROV's and rewrite warfare.
(WE provide them thousands of acres of land, manpower, rail links, electricity etc, and THEY use their brains and do most of this under our very own noses.)
This is a small scratch-on-the-surface list which all of us can relate to. It gets worse as we get to the brass tacks.
So what happens psychologically to an Indian planner is interesting. A phobia of the future sets in.
Do I buy this now? Do I commit myself to this technology? When will it become redundant? Can I then afford to reinvest? Do I wait for the latest? When will that happen?
Uncertainty and delays in the quest for stability galore.
This is what happened to the mass rapid transport system in Bangalore (and several other projects all over India). Metro? Elevated rail? Monorail?
The world is offering us the best. But what are they working on secretly to make these redundant in a few years?
WE use their shampoos, conditioners, hair colors and fairness creams to look like them. WE even try to talk like THEM. WE even use their computers in our ancient astrology to foretell our future. What more do THEY want? Why don't THEY just plan our future?
___________________________________________________________________________________
An interesting aside:
The Golden gate bridge in the US was completed in 1937 ($1.3 million under budget) with 6 lanes for vehicles and a pedestrian walkway. Presently on an average day 118,000 vehicles cross this bridge and there were an estimated 250,851,833 registered passenger vehicles in the United States according to a 2006 DOT study.( I don't have figures for 1937, but there were 74 million in 1960. The number of motor vehicles in the US has risen by 157 million (212.16%) since 1960). How can they build a bridge wide enough for today's traffic 70 years ago?
(ref: http://en.wikipedia.org/wiki/Golden_Gate_Bridge
http://en.wikipedia.org/wiki/Passenger_vehicles_in_the_United_States)
Look at our Howrah (Kolkata) bridge. The older version Floating Pontoon Bridge was built in 1874 by Sir Bradford Leslie.
The modern version was built by the Britishers between 1937 and 1943. The eight-lane bridge carries a steady flow of approx 150,000 vehicles, 4,000,000 pedestrians and thousands of cattle every day.
(http://en.wikipedia.org/wiki/Howrah_Bridge)
And then there is the Krishnarajapuram (Bangalore) bridge...........
bangalore, improve india, planning, self help, traffic techno_sleuth Monday, October 20, 2008 1 comments
The Wily Indian - 1
There in the middle of this motley crowd was a guy sitting on a 3'x3' plastic sheet, with just 2 plastic mugs-one with water and the other empty, a lit candle, a pointed knife and a few white colored plastic sticks the length and size of a chalk. Since I managed to enter the circle at the end of his spiel, all I could see was that he was offering these for 10 Rs each. He managed to sell about 15 and started the demo again.
He took the empty mug and punched a hole and made a 3-4" slit on the side with the knife. Then he took the plastic stick and heated it in the open flame of the candle and smeared the melted glob on the slit. This he spread with the flat side of the knife and then, with the gusto and flair of a magican, poured water into the mug. NO LEAKS.
He then offered the 'MAGIC' sticks to an open mouthed crowd and managed to sell a dozen more.
A cool 120 Rs.
After a few more rounds of this, he took a break. I was just about to talk to him when I saw him hurrying into one of the bylanes not 30' away. I saw him enter a shop and walk out a few minutes later with a packet in hand, sit on the footpath and proceed to cut 4" pieces from a 12" plastic stick.
I walked into the shop he had just exited and upon enquiry found that these 'MAGIC' sticks were thermoplastic industrial grade hot melt glues. You feed them into a glue gun, which melts it an pushes it out of the nozzle and it is used for sealing cartons etc. (If you carefully peel open and observe the sealed side flap of a toothpaste carton, you will see a clear circular glob of glue).
The cost of each 12" piece is Rs.8. This guy was making 3 pieces from each, selling it at 10 Rs each and making a cool profit of Rs. 22/-.
All this, not even 30' away from the very shop he bought it from. What a wily and resourceful fellow.
techno_sleuth Thursday, October 16, 2008 0 comments
India has arrived.......?
'Junkyard Wars'
'Robot Wars'
'Planet Mechanics'
'American Inventor'
Instead of
'Big Brother'
'Moment of Truth'
'RU Smarter....?'
'The Wall'
'American Idol'
'Soap Operas'
Just think about it.
Why do we Indians import and copy (or be inspired by) only such programs?
I think this says a lot about our inherent capabilities. Apart from being dubbed unimaginative for copying, the bigger malaise which is displayed is our inability at practical self help and our technological shortfalls.
You can find a million people who will queue up for all the latter programs,
but I dare any producer or TV channel to try making the former. You cant find one Indian skilful enough to participate. Those that have the skill are too blue collared for our liking.
WHAT A SHAME.
There is other proof too.
A few years ago a revered 100 year old American Magazine dealing with popular science and mechanics wound up its Indian edition due to low readership.
In the past, the popular science magazine Science Today, brought out by the Times of India group, as well as Indian editions of foreign science magazines such as the French La Recherche and US Scientific American, folded due to inadequate sales.
A TV channel called TMG (Technology Media Group) faced the same fate because tech programs have no viewership in India unless it is about the latest TV's, Cell phones, Music players or cars.
techno_sleuth Friday, October 10, 2008 2 comments
Do-it-Yourself club
Whew! What a week. In my continuous search for ways to improve India, I had always felt that there had to be a common factor which defined us or held us back from realising our true potential. I have just as strongly felt that it is our inability resolve our own problems. We would rather change our life style depending on the solutions than find the solutions ourselves.
Anyway, I felt that the root cause for this lack of initiative and confidence was our lack of Self-help techniques and our Do-it-Yourself skills.
Hence I started an on line community for people
- who would rather make than buy,
- who would own a razor than go to the barber every day,
- who act than argue,
- who want to be the change
Simultaneously, I am also setting up a workshop for serious hobbyists, innovators who want to try out their ideas or just improve or acquire new DiY skills, interact with like minded people.
techno_sleuth Tuesday, October 7, 2008 0 comments
Our concept of social responsibility
I have already mentioned our inexplicable dependence on money. But see how adversely dependent we are. When ever there is a calamity, we always hear of NGO's asking for donations, either cash or kind. Most of us write a cheque, sleep peacefully. Wake up only when the scam breaks out and rue the fact that the money never reached the intended recipients.
Is this the only way of offering help?
Look at this photo.
Brad Pitt building houses for the poor in India.
How many of us can 'afford' to do the same?
brad pitt, do it yourself, improve india, NGO, poor techno_sleuth Friday, September 26, 2008 1 comments
DIY in our lives Ex: #1
Service and labor costs are a major direct component in any product. There are several associated issues where DIY, self-help and innovation make a big difference.
If we divide business into two simple parts, Producer and Consumer, the importance of DIY and innovation in both become definable. The manufacturer, always wanting to make his product more price competitive, is looking at direct and indirect ways to achieve the same. The direct methods are where innovation helps by way of better machines, processes, raw material etc. The indirect ways are where he relies on the customer. This is where DIY skills in all of us plays a major role.
The following example highlights the positive aspect of DIY.
Many of us shop at Metro. One common item on sale is a range of Office chairs. But the uncommon factor is visible when you buy it. It comes in a totally knock down package. A fully assembled chair of 3’ x 3’ x 4’ ( 36 cubic feet) is delivered to you in a box 3’ x 3’ x 9” (6.75 cubic feet) with a sheet of instructions and a hex key.
What are the benefits of this which the manufacturer and Metro pass on to you?
The manufacturer saves money on assembly labor cost, transportation ( 36 cft Vs 6.75 cft ) and Metro saves valuable storage space. All this is passed on to you the buyer. You pay lesser just because you have the skill to assemble a knock down chair. Imagine what the benefits will be if we can repair and assemble cars, bikes, furniture etc.
Now look at the negative side:
Do you recognise the product being transported here?
These are empty Agarbathi ( incense sticks) tubes. In a highly price conscious business every paisa counts. The manufacturer here is paying, say, Rs.500 to transport 1000 tubes at the rate of 50 paisa per tube. If he applies a little commonsense and realises the advantages of a cone versus a cylinder (something he sees everyday when he drinks from a tumbler), he can cut the cost of his end product drastically since he can transport 10,000 tubes for the same price.
techno_sleuth 2 comments
Opportunities at DIY Club
This is a general list of areas of interest one could work on. There are no boundaries on what you can experiment or restore or build at the DIY club. I also plan to have a full fledged library and internet access.
- Alternate energy
- Bio Fuels
- Aero Modelling
- Photography
- Astronomy
- Carpentry & Wood working
- DIY furniture for the house
- Cars - Fossil fuel - make / modify
- Cars - Solar- Build
-
Cars - electric - build / modify
- Bikes - build / modify
- Agri technology
- Practical Mechanics— Hobby craft
- Rural Engineering
- Civil Engineering
- Kite Aerial Photography
-
Electronics
Geodesic homes
Micro lights / Flying machines
Metal Working
- Solar Balloons
- Amateur Rocketry
- Robotics
- Eco conservation
- Exercise equipment
- ...... And anything else which catches your fancy.
techno_sleuth Thursday, September 25, 2008 1 comments
Facilities at DIY Club
I want this to be a place for the non-conformists, the brave, the trend setters, a.k.a the insane.
A place for the common man with a lot of ideas but limited resources, people with spunk, people who ‘walk the talk’ and people who have billion dollar ideas but not the billion dollars.
A place with a full fledged, workshop and lab (with constant upgradation) housed in a geodesic dome. All this for you to tinker around and give that idea of yours a shape. No idea or concept will be frowned upon. The zanier the better.
Set among several acres of land, the DIY club will be bifurcated into recreational and DIY areas. Laid out to offer you ample privacy and encourage the uninitiated to be themselves and experiment without the fear of failure or ridicule. Crash, burn, explode. Fail and learn. All you will hear is applause and encouragement
Here you can work on metal, wood, acrylic. fiberglass etc. Cut, weld, solder, turn, mill, carve, etch, spray paint, fabricate, polish and do a lot of other things. Repair an heirloom, restore an antique car, build a chopper bike, design a para glider or invent something new from scratch.
Begin with a seed: An idea is all it needs. Each member should be more than willing to offer advise & assistance if you are not familiar with machines or have never handled a project independently.
We will have trained machine operators who will help you start off.
The following is a (partial) list of equipment.
(#) Already procured
Power tools:
1. Router with full set of bits (#)
2. Circular saws (#)
3. Planer / jointer (#)
4. Compound Miter saw
5. Lathe
6. Milling machine
7. Arc welder (#)
8. Sheet bending machine
9. Drill guns — hand held / pedestal / cordless (#)
10. Orbital sanders (#)
11. Grinder / cutter (#)
12. Glue gun (#)
Power tool accessories:
1. Cutting / working / assembly tables (#)
2. Spade bits / auger / hole cutters (#)
3. Full set metal / woodworking drill bits (#)
4. ‘c’ clamps— 9” , 6” and 4” (#)
5. 14 custom made jigs for various jobs (#)
Hand tools:
1. Planes—9”, 3” and 2” (#)
2. Chisels—vanadium tipped—1”, 3/4”, 1/2”, 1/4” (#)
3. Hacksaws (#)
4. Scroll saws (#)
5. Sheet metal nibblers (#)
6. Hand saws (#)
7. Files—triangle, flat, half round, round (#)
8. Rasps (#)
9. Mallets / Hammers (#)
10.Pliers—finger, nose, locking, gas (#)
11.Pipe wrenches (#)
12. Hand drill (#)
13. Socket Wrench (full 49 pc set) (#)
14. Honing stone (#)
15. Stapling Machine (#)
16. Vises (#)
Measuring Tools:
1. Vernier Calipers (#)
2. 2’ super accurate Square (#)
3. 1’, 2’, 3’, 4’ metal rulers (#)
4. Bubble levels (#)
5. Plumb bob (#)
6. Compass (#)
7. Protractor / dividers (#)
8. Contour tracer (#)
9. Bevel square (#)
10. Tube level (#)
11. Multi meters (#)
Metal Working:
1. Pipe and sheet cutters (#)
2. Pipe and sheet bending jigs(#)
3. Gas cutters and welders (#)
4. Grinders (#)
5. Shears and snippers (#)
6. Chemical coloring (#)
7. POP riveting tools (#)
8. Clamps and vises (#)
9. Mini kiln
10. Smithy / blacksmith shop
Safety:
1. First aid kit (#)
2. Fire extinguishers (#)
3. Aprons (#)
4. Gloves (#)
5.Safety glasses (#)
NOTE: There is still quite a lot of work pending. I will be posting the progress regularly.
WASTE NOT WANT NOT
We welcome donations in kind. Don't throw that old mixie or iron box or motor or engines or scrap metal or tools or toys.
In short, anything you don't want,
we do.
techno_sleuth 0 comments
Do It Yourself Club
Last time I ended with 2 comments. To discover the genius in you and the claim that I would offer a solution. Here is my take on the matter.
One thing I have experienced is that the average Indian is a very ingenious person. Even though not practically defined, the concept of self-help is innate in us too. But due to several socio-economic reasons, we have long suppressed this ability. My constant interactions with a varied range of people led me to believe that given an opportunity, every arm-chair critic will rise to the occasion.
My personal endeavour as an obsessive innovator confirmed the fact that we have no facilities to experiment.
That is why, I decided to start a Do-it-yourself club in Bangalore.
This will be situated on my farm which is about 23 kms from Bangalore on Kanakapura road.
bangalore, do it yourself, improve india, innovator, kanakapura techno_sleuth Monday, September 22, 2008 1 comments
Improve India
But I have always believed, advocated and lived by the 'Self help is the best help' mantra.
Many of us want change. Change, for personal benefit or a social cause. Change, which has the power to alter ones own destiny or the future course of mankind. Change, which seldom happens due to several reasons, but rarely due to the lack of ideas. Everybody, right from the veggie vendor to the CEO of a MNC & their aunts have a thing or two to say about what's wrong and how to change it. But yet there is absolutely no change b’cos hypothetical ideas need a practical, physical form, else it is called bu @#%$ it .
It is true that there is an innovator lurking in all of us b’cos man is, by nature, a very curious and restless being. The quest for change & improvement is hardwired into all of us & is as old as mankind itself. We all have, at some point, been dissatisfied with the way things are. It is this dissatisfaction which has fuelled improvements (fire- tinderbox-strike anywhere matches- safety matches) & is the backbone of any invention.
But look at India. We hardly have any inventions to our credit. Does this mean we are a very content society? Not if you keep your ears open.
The general perception, wrongly though, is that we Indians want only social changes. Is this true? In a way, Yes. But the path to this change, crazy as it may sound, is technical. Technological solutions are tangible components and once in place applies to one and all, low and mighty, poor and rich, tall and short, Hindu or Muslim.
Submit yourself to a small test. Rage and Corruption are very prevalent in our society. Though seemingly unrelated, these two "social problems" do have a technical solution. Let us also assume for a moment that since modern man's (especially an Indian's) happiness is largely due to materialistic things, it is safe to say that, conversely, any anger or embitterment is caused due the lack of the same.
1. Rage, anger, road rage: Several manifestations of the same emotion, an emotion so strong that it has caused death & genocide and on a more personal scale, causes family discord, workplace friction and general unhappiness. But how is this a technical issue? Take an average day in our lives.
If there is a power outage, the rage caused by things like uncooked rice, discharged mobile, dead elevator etc., are not social but technological.
If my mo-bike needs several, shin-hurting kicks each morning, isn't my neighbour happier with a self starter equipped mobike?
If my fav Darshini irritatingly serves me inconsistent (light/strong) coffee, can’t this human-error-problem be solved with a simple volumetric dispenser for the decoction?
A more specific example. Notice how buses park randomly, blocking traffic. Wrongly assuming this to be a social problem, several attempts have been made to 'educate' the commuter to stand on the footpath, auto drivers to not park at bus stops and the bus driver to park next to the kerb and only at designated stops. But to no avail.
An associated problem of random boarding / alighting at signal lights & unscheduled stops as also dangerous foot board travelling was solved with expensive automatic doors. But the ability to control these doors was again vested with the same callous, couldn't-care-less driver. And he ended up subverting a good system by either not closing the doors or opening them at signal lights. And how did we 'Indians' react? Stop fixing buses with these doors thinking they did not serve the intended purpose. Whose fault was it? The door or the human behind it?
The solution to any social problem is a balance between usage of machines and humans. And it is also true that lesser the human interference, the better the efficiency of machines. This is the way the developed countries developed. If our approach had been technological, what would the solution have been?
Factor out the rarely ‘responsible, conscientious, Human’. Devise a simple system whereby these doors can be opened only at the bus stops. A very simple lever mechanism which is tripped to open the doors only if the bus is parked within a certain distance from the kerb and only at the designated bus stop. When the bus moves away, the doors automatically close. Like with trains & trams, you have created an exclusive corridor, sans the track. Human psychology does the rest.
When people realize that there is no ’adjust-maadi’ human in charge, other vehicles and people automatically keep off this area. The bus drivers have no option. Civic authorities will ensure proper tarmac. Its either that or ‘inoperable doors & no bus service’ . And the same commuters who stood on the roads will ensure adherence coz the machine can't be manipulated.
Simple, ingenious, cost-effective, long-term? But why hasn’t it been done yet? That’s because the people ‘capable’ of suggesting such change are busy assembling billion dollar imported toys to send to the moon, debating e=mc2 & The Big Bang Theory or building useless, outdated planes, tanks, guns & ships which even our own armed forces shun. The rest of us are busy financing this addiction for all things hi-tech and phoren.
2. Corruption: Corruption begins with the excess need for money and the most corrupt are the most inept. Why does this need arise? The average Indian is so helpless (or lazy) that his inability to solve any of his own problems forces him to rely on others and hence he ends up buying their services. This may sound farfetched and absurd, but it is a major part of the malaise.
If a mixie fails to work, the intelligent person analyses the problem, zeroes in on a loose connection, takes a screw driver and sets it right in 5 minutes flat, all for the price of a 'one-time-investment-on-simple-tools'. But most of us, including qualified engineers, prefer to lug it to the neighborhood electrician, take his word on the ‘serious’ problem and end up spending several hundreds. Multiply this with the many appliances, gadgets, furniture and automobiles we own & our spending on such trivia is enormous. The more you acquire, the more you spend on maintenance. Self help means less reliance on others, less services to pay for, lesser the expenses and hence lesser the need for money.
This is the DIY concept. A skill powerful enough to change our lives & society itself. DIY is the mantra for self reliance & self confidence. (Remember Gandhiji, the Charaka, salt satyagraha?) The move away from a buying society. It also ensures that people with theoretical knowledge acquire practical skills so that corrections can be made to the theory. The people with just skills have, unfortunately, limited or no knowledge, can’t upgrade b’cos they cant read, write, communicate or surf the net. This imbalance has to change.
If we make a honest analysis of our problems, we will realize, It is undeniably technology, its failure, its misuse or the utter lack of it which is the cause of many problems. And fuelling this problem is our inability to correct things.
Discover the genius in you. See how practical your ‘over-a-drink’, ‘improve-the-world’ ideas really are.
I am no arm chair critic. I will tell, what I feel we can all do, in my next post.
bangalore, corruption, do it yourself, improve india, india, road rage, self help, traffic techno_sleuth Sunday, September 21, 2008 6 comments