Tag: India

A Mean Creature from the Sea

By Anupum Pant

Stone fish is a bizarre looking creature, 15-20 inch sized, weighing about 5 pounds, is covered in dark patches and has ugly pimple like things all over its body. It’s found in the coastal regions of the Indian ocean and the Pacific ocean and likes to sit in between coral reefs and stones most of the time. The fish can survive outside of water for a whole day.

The fish is well-known as the most venomous fish. The most surprising thing about it is that it can be held in bare hands and you still won’t get poisoned.

However, a part of this fish can leave you dead in minutes. The fish has very sharp needle like things inside of skin sacks on its back, which when stepped on, are designed to inject an extremely powerful toxin into your body. The toxin is known to cause severe pain, paralysis and tissue necrosis. These venom spines can refill in about a week. Watch spines go in the video I’ve attached below…

A Mathematical Guide to Optimize Pizza Buying

By Anupum Pant

The logical engineer in me has always paid a lot of attention to how well my money is being put to use, or if something I bought was well worth it. So, before buying anything, I usually love to add in a basic mathematical calculation that would ensure the best logical use of my money. I used to do the same when I was studying engineering and had come up with a handful of tricks, which enabled me to eat the best food, in best quantities at the lowest prices.

Optimized Pizza Buying

Till date, I had relied on calculations for individual joints to buy the pizza that gave me the best value for money (irrespective of what my stomach could fit). In other words, I had never used statistical methods, as I always went to only 2 or 3 pizza places and never felt a need to do it statistically.

So yesterday, while skimming through blogs on NPR, I came across a post by Quoctrun Bui, where he had calculated the best valued pizza size using statistical methods. 

The final findings of his study based on 74,476 prices from 3,678 pizza places were condensed into a graph which depicted data as follows (here is the link to the article for an interactive version of the graph).

pizza guide

Conclusion

The above graph plots 74,476 data points to find the pizza size that gives you the best value for money. The y-axis plots price-per-square-inch – the lesser price-per-square-inch you pay, the better deal you score.

This basically means that buying the largest pizza gets the most value out of your money. As the size increases the value for money increases or the price you pay per-square-inch of pizza decreases. – Statistically speaking.

Adding value

I felt a need to add value to the study by finding how well ‘buying a large pizza’ to get the best value works in India.  So, I selected a popular joint Dominos (where I go all the time) for the test. I dug out their menu (probably an old one) to see if buying the large pizza always works in India. Here is a record of price you pay per square inch at Dominos for various sizes and categories of pizzas. (Click the image to see a better version)

pizza buying guide dominos
I did not pay much attention. Please point if there is a mistake.

Conclusion (Dominos India)

  • No, always buying the large pizza clearly is not the best option at Dominos in India.
  • A small pizza is the best option (economically) if you are buying from the categories: Simply veg, Veg I or Simply Non-veg.
  • A large pizza is the best option (economically) if you are buying from the categories: Veg II, Non-Veg I or Non-Veg II
  • Never go for the small Non-veg II pizza. It is the worst choice you can make.
  • Never ever get a medium pizza from any category!

I’d love to see someone doing the same thing for other popular pizza joints. Do get back to me if you have done it. I’ll add it to the article as an update.

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Raining Frogs and Fish

By Anupum Pant

Raining cats and dogs is a bit unlikely, but there is nothing wrong about saying, “it is raining frogs and fish”. It happens more often than you think. So, don’t be alarmed if one day you wake up and find fish on your terrace.

When we talk about rain, the one place in India which stands out is Kerala. As we’ve seen in a previous post that Kerala has seen red rains, it has also seen raining fish. This isn’t a joke. On February 12, 2008, people actually saw fish falling down from the sky.

Not just that. I’ve seen reports of water birds, tomatoes, coal, and even a boats falling from the sky.

Raining Animals

After a few moments of awe, when you look at the occurrence of raining animals with the science microscope, you’ll find that it is not something very extraordinary. In fact, there is a whole Wikipedia page on raining animals. It turns out, several places around the world have experienced raining frogs, fish, spiders, worms etc. And as always, science has an explanation for it.

How does it happen?

Water Sprouts: When tornadoes move on land, they can pick up trucks, houses, trees and what not. They suck up several things from the ground and cause total destruction along the path they travel. But, when such storms travel on water, they suck up water, fish and of course, frogs.

This experiment proves how a low pressure can pick up things. – [Experiment]

These things can stay up with the storm for a long time. And eventually when the storm comes on land and weakens the animals may drop down with rain. As a result, we see fish and frogs raining from the heavens.

Deal with Poverty or Go to Mars?

by Anupum Pant

Indian Space Research Organization (ISRO) launched its Mars orbiter, Mangalyan (Translation: Mars Craft) on November 5th 2013 with a hope to become the 4th such organization in the world, to step into Mars exploration. I must say, it is quite a fete for a developing country which has to deal with a myriad of other socio-economic menaces. Besides that, this mission also placed India above every other Mars mission ever, in terms of the total cost involved. Frugal engineering, has helped ISRO to go to Mars with low costs – with a mere $73 Million dollar budget, MOM (Mars Orbiter Mission) has become the cheapest mission ever to Mars. [silly comparisions to put this into perspective]

Side note: India’s other pioneering low cost endeavors – World’s cheapest car; World’s cheapest tablet and cheapest house.

But, this successful launch came with a throng of detractors, ridiculing India for not using these $73 Million to deal with poverty (or “clean feces off its roads”). Clearly, they did not think it through before making such comments.

  1. A nation’s economy is a huge and complex thing. Things aren’t as simple as, stop space exploration funds and divert them to tackle poverty. A number of things run in parallel. Also, every nation has its own set of problems and they don’t stop spending billions of dollars for technological advancement to focus only on social or economic issues. And, I’m sure that the government India is also taking enough steps to tackle its national issues with a firm footing on advancement of technological avenues like space exploration.
  2. The main part of this article: In contrary to what is popularly believed, money spent on space exploration does not nebulously float out of earth (on the other hand, distributing this money among the poor would breed complacency among them and cause the money to literally float out). It plays a major role in creating new technologies, products, jobs and businesses. Let us take the example of NASA here:
    Space exploration has led to development of many things that you use daily. There wouldn’t have been any computers, wrist watches, Velcro, cell phones, GPS navigators etc, if funds were never allocated to the “wasteful” space research.  Without this, there is a chance that you wouldn’t have heard of solar energy, cryogenics or even robotics. Also, several improvements in health care, energy and the environment are a result of research done for space exploration. [10 NASA inventions you use everyday].
    When you think of all this, $73 Million seems like an extremely small number. Remember, that this is also helping other businesses (vendors etc) flourish, which in turn are creating jobs for the poor and spurring innovation.
  3. Thirdly, The Indian Space Research Organization is a unique organization which has managed to stay the world’s most profitable space organization and has sustained on a minuscule budget of about $1 Billion. It relies on the Indian low-cost mantra to develop innovative technologies. As a result, this intelligent government venture has helped to create a profitable environment for space research. Hence, it isn’t a “wasteful” allocation of funds. Additionally, with its engineers living off a small salary ($20,000) as compared to American engineers ($100,000), we can definitely place our trust on an organization like ISRO – Like previous missions, they’ll make much more than $23 Million from this mission too. In other words, they’ll bring money in, not let it float out (better option for dealing with poverty, than just distributing it among the poor).

That said, 21 out of 51 missions to Mars have failed and it means that there is still a long way for this absurdly low-cost Indian mission [also a risky one] to be a completely successful one. So far, it is doing pretty good. We can only wait and see, what the end will be like.