Sunday, May 10, 2009
Crime or Laziness?
To mention one such occasion, I was going back home from college on my bike, when I almost lost my phone and by sheer dumb luck, I managed to get it back! Being an avid person at text messaging, I have the habit of texting even at the traffic signal sometimes, when the wait is too long. This was one of the times when I took out my cell phone to text and I failed to notice the signals change! Hurriedly stuffing it back into my pocket I continued my journey when at one point my phone fell off my pocket onto the busy road. Realizing this only after going a few yards ahead, I parked my bike immediately and ran back to retrieve it from where it had fallen. Just when I dolefully turned around concluding that I’ve lost my second cell phone, a stranger who had been watching my sequence of actions came to me telling, that a truck driver picked up my cell phone and drove off feeling very smug about his catch!
Not giving up my hopes on getting back my cell phone, I decided to chase this truck and try getting back my phone! This stranger even offered to come with me and help me identify the truck which had by now, gone a few blocks ahead from where I was standing. We both just hopped onto my bike, without giving time for second thoughts and waded through the intense traffic managing to catch up with the truck after nearly a kilometer of what I call ‘rash driving’!! On signaling to the truck driver to return my cell phone while still in motion, he simply nodded and handed it over to my pillion, along with its SIM card, which he had already removed from my cell phone!
Feeling really pleased with myself about my successful mission, and exceedingly grateful to this stranger, I offered to drop him at his destination which was out of my way, and then went back home feeling triumphant!!
In retrospect, I still wonder if the truck driver picked up my cell phone, merely because he found it lying in his way unclaimed, or he had no intentions to return it and that’s why he sped off without making any efforts to find me! Similarly, the hundreds of people who lose their cell phones everyday in our city, makes it seem as if fifty percent of these cases can be termed LOST rather than STOLEN! And these lost cases can be prevented only if the finder just made a little extra effort to find its owner rather than being lazy! The cell phone crime in Bangalore is not just contributed by the habitual thieves but also by blameless people to whom opportunities come knocking!
Thursday, November 20, 2008
The Right-Click!

Try recollecting when was the last time you took a photograph?? You might have clicked many kinds of photographs, but have you really thought about what actually is happening inside your camera when you hit the ‘CLICK’ button? Well, it’s as simple as 'Say Cheese'!
You might have been bewildered when the top row people’s foreheads in a group photograph were cut off, despite all your efforts in centering it. Well, here’s the reason why… Your Viewfinder, obviously being located above the lens of the camera, has a different optical path than that of the lens. So, speaking in a very microscopic scale, if you are focusing from your viewfinder on 1, 2, 3, 4… written on a number line, vertically downwards, your lens actually pictures the number line only from 2, 3, 4…! Yeah!
To minimize this difference in the optical path from the viewfinders and lenses, the viewfinders are focused slightly downwards at an angle so that the two paths meet after a considerable distance. This is okay as long as you are taking a distant shot or moderately distant shots. But a close up shot framed in the viewfinder may not be the same image formed on the lens.
We have two major types of cameras which are the SLR (Single Lens Reflex) Cameras and the Non-SLR Cameras. The SLR Cameras which record the image on an electronic imaging sensor to produce a digital image are the DSLR (Digital Single Lens Reflex) Cameras. I've restricted myself to only DSLR Cameras.
The DSLR camera, through a series of mirror and prism reflections allows the photographer to see what exactly is being captured by the imaging system. So actually, in these cameras you’re actually seeing the objects literally through the lens and not through a hole made above the lens like in the Non-SLR cameras.
So here’s how it is built. There’s a mechanical mirror fixed behind the camera lens to intercept the light rays emerging from the lens. This mirror reflects the light rays upwards by 90 degrees and sends them into a Five-sided-Prism (Pentaprism). The light rays undergo Total Internal Reflection twice inside the prism and finally comes out as the image in the eyepiece. When an image is taken, the mirror moves upwards allowing the light rays to fall on the focal place shutter, the aperture narrows, the shutter opens, projecting the image on the image sensor, and then photograph is captured. Smile Please! The mirror then snaps back into its position as the shutter closes.
The period of time where the mirror is flipped up is known as the VIEWFINDER BLACKOUT. All of this happens quickly over milliseconds and cameras can do this flipping action of the mirror nearly 8 times in a second.
Just because the word Digital comes in the acronym DSLR, dont mistake it to any other digicam! In digicams, the live view can be seen through the LCD as well as through the viewfinder simultaneously. But in DSLR cameras, you cannot get a live view in the LCD and all the viewing is done only through the optical viewfinder.
But, recent technological developments have enabled the newer DSLR Cameras to use either the optical view finder or the LCD as live view when composing the picture, although using both simultaneously isn’t yet achieved. The LCD Display has a one-up in cases where holding the camera to one’s face to look through the viewfinder is not possible and also in cases of Underwater Photography where the camera is wrapped in a plastic waterproof jacket. 
And yeah, DSLR Cameras are mainly popular for their provision of changing the lens for appropriate photography. It also allows you to attach specialized lenses. Usually photographers use lenses of the same brand as that of the camera. But there are some independent lens manufacturers like Vivitar, Sigma Tokina to name a few, which make a variety of lens mounts which are compatible with other brand cameras.
Agreed, DSLR cameras are any day better than the NON-DSLR cameras, but they aren’t low-priced. DSLR cameras range from Rs. 24,000 to 41,000.
Unless you aren’t into professional photography and you just want to catch that hind-stand your dog did or your class reunion’s pictures, a conventional NON-DSLR digicam is good enough. A little gauging and practice while taking your snaps will definitely yield surprising results. Do keep those worthy moments CLICKED!
Feel free to post comments or any discrepancy you come across.
(You may click on any picture to get a zoom up on it. All pictures were downloaded from Google.)
- Nadig.
Saturday, November 24, 2007
Challenged by the Challenged!!
A Visit to the Spastics Society of Karnataka -
The Spastics Society of Karnataka started off as a branch of the Spastics Society of India in 1982. The Society went on to become autonomous in 1994. This NGO is dedicated to the welfare of persons with Neuro-Muscular Disorders and Developmental Disabilities. Neuro-Muscular Disorders affect the nerves controlling one's voluntary muscles like the ones in the arm's and legs. When the neurons or nerve cells are damaged or killed, the communication with the nervous system and the muscles breaks down, leading to movement disorders and cerebral palsy. The Spastics Society of Karnataka is run under the Directorship of Mrs. Rukmini Krishnaswamy and Mrs. Priya Rao being its Principal. Circumstances prevented us from meeting these two people, who've been like a backbone to this society.
Located on a 5-acre plot donated by the Government of Karntaka, the campus houses a school building, a fully equipped multi-specialty hospital, a canteen, a bakery and a playground. The
The Spastics Society of Bangalore is almost like any other school with similar routines that include the morning assembly, the recess time, etc. The Monday morning assembly held in their quadrangle offers a platform for the students to showcase their talents. The day begins with a ritual morning prayer, news reading, a nursery song, a patriotic song and concludes with the National Anthem.
A very proud Mrs. Kairaili Nair – The vice Principal of the Spastics Society – spoke to us Paulites about her school and the various courses and programs it has on offer for its students. The coursework is in accordance with the guidelines set by the National Institute of Open Schooling (NIOS) board which has recently received the Government's approval. In this scheme, the students appearing for the 10th and 12th standard board examinations are allowed to write a minimum of one paper a year and complete the required five papers over five years. The NIOS scheme of education is very student friendly and especially convenient to challenged students. It permits a student to enlist the help of a volunteer-scribe during the examinations and also provides extra time for writing. The NIOS Board caters not just to physically- and mentally-challenged children, but also to economically- and financially-challenged students.
The
Mrs. Nair explained that the students' progress is continuously monitored. Every student goes through a monthly examination conducted by the specialized team of doctors at the Medical Development Department. Inspite of all the treatment and therapies, if a student fails to show advances in his academics, he may be shifted to a non-formal method of education. Here, the student is taught simple life skills, social & emotional adjustment, and pre-vocational training for students between the ages 10-14 years.
In this institution, teachers interact with their students on a One-To-One basis. The institution also throws open its doors to any person who wishes to volunteer. Volunteers may help individual students with their lessons, along with the Special Educator for that Standard. People who are complete strangers to the students, volunteer to act as their scribes during the board examinations. The Spastics Society also has a Family Support Service wherein they support the families of children with special needs. Emotional support and information is also provided to parents of challenged children.
Karthik, a brilliant 10th-standard student, is one of the gems of the Spastics Society. Although he suffers from cerebral palsy, he is a cheery soul, moving around in a wheel chair, with the help of his classmates. Karthik opted to study the more 'challenging' subjects like Physics and Mathematics all by himself. He is the first to do so! He has already cleared his Physics examination. In fact, this bright lad coolly defeated two Standard-XII Paulites in a game of Hangman!
The school is also proud to have a Standard-XII pass out -- J Krishna Kumar, an excellent painter who is also affected by cerebral palsy. Krishna Kumar has completed a course in Animations and is now awaiting a job placement.
The institution has also produced a winner at the International Special Olympics conducted in
The school has around 150 students. There are 21 children aged 3-9 years who are part of the Play Group, 7 students in the LKG, 11 students in the UKG, 3 students in the III Standard, 5 students in the IV Standard, 18 in X Standard. There are also 10 students currently in the XII, five of whom are studying Political Science and five, Home Science. There are also several other differently challenged students who are being trained in vocational activities like Tailoring, Baking, Cooking, Creative Arts and Secretarial Training.
The school also has a creative arts section comprising of 17 students under the guidance of Mrs. Shanmora. The creative arts section takes orders for making hand-made boxes, envelopes, earthen lamps, greeting cards and paintings for many multi-national companies like DELL, Mindtree and Sun Microsystems. The society also raises funds by selling their articles in exhibitions.
The Spastics Society of Karnataka has entered into a partnership with
The Spastics Society of Karnataka has come a great way in the line of helping the challenged. No child in this institution is given a chance to be reminded of their challenges, but in fact is stimulated to participate actively in their environment and help prevent further developmental delays and disabilities! It truly makes one wonder whether these students are still challenged or have they overcome it already!
- Nadig.Monday, April 9, 2007
Elixirs of Life!
It is strange... when people claim they have no attachments in their life and proudly say that they can live without almost anything. But the actual test comes when we have to stay without that "most wanted", when it goes out of our hands even before we realize what’s happening. Especially when it goes out of our hands by some authoritative force!!! Life takes an unannounced twist completely! We might try keeping our cool and try with all our efforts to keep up the false impression to others, that there is absolutely no tension caused inside us due to the significant absence of that thing. But later when we ask ourselves, we do get this deep sick feeling inside us that no matter how hard we try to distract ourself, we still look for that thing and feel the uncomfortable absence of that object. We even realize that not even a decimal amount of what we used to claim is true. Continuing in the same lines, we start looking at life as long term imprisonment, and get panicky and worried just by wondering how life can even be possible, without our beloved article! For the first few days of this imprisonment, you can’t think about anything else apart from how life was actually heaven and we took it for granted when we had the liberty to enjoy our article to our fullest! Still, as days goes by, we start feeling how trivial our “most wanted” article is. Life surely has taken a twist. Other things seem more interesting than our tiny article which was our main source of amusement once upon a time! We laugh at how silly the desperation towards our article was! We go off into our boasting mood again and then start telling, how we actually are living without our attachment and get back to our words. As days advances, we even forget that we happened to own something which we valued the most and then realize that it was a mere addiction and not sentimental attachment! Confused becomes the state of our minds when it is time to get back our 'most wanted’ possession from its custody! Everything seems so new and outside when it finally reaches our hands from its term of imprisonment! We get back to treasuring our article hoping not to get it as an addiction but you know what is likely to happen over the days ....and then we are back to strangeness…..!!
To relate it on a personal experience, this is exactly what I experienced when my cell phone got confiscated in school for a week.
Your comments are most welcome.
- Nadig
