Blogs

Resolutions

Submitted by amitsedai on

 

We make a lot of resolutions for ourselves. I will start jogging from tomorrow, I will spend less time in front of TV, I will complete my assignments on time, do some social service etc. You make a resolution, a promise that tomorrow would be a better day.

Jogging Image

Is high GDP really a curse?

Submitted by souravroy on

Many economists, leaders and intellectuals of today believe that the development rate India being close to 9% is a curse for India. They are partially right in saying so as their concern is the 'have-nots' of the nation who neither neither contribute nor benefit from our spiraling GDP. Life for these people becomes difficult day bay day. These people have strong concern for equality. But believing that high GDP is a curse, the right thing?

Pyramids were not built in a day

Submitted by souravroy on

Many of my friends claimed that the revolution in Egypt was a Facebook or Twitter revolution. This belief has spread so far that many Indians have notched up their participation on social networking sites in hopes of revolution (revolution who?) Well, as a matter of fact, 17% of Egyptians have internet access which was severely blocked during the revolution. Egyptian revolution was 'not' a social media-inspired revolution.

No more starry night?

Submitted by souravroy on

Recently a friend complained that the sky looked pink to her in even at 10 in the night. Reddish sky in the evening is a common phenomenon due to refraction of sunlight, which I can understand. But I couldn't understand why at late in the night the sky looked pink? I Googled and the results depressed me.

The discovery of zero

Submitted by souravroy on

Mathematics today owes its existence to the discovery of zero. For the purpose of calculation, it needed a short symbol. India for ages has denoted this number 'sunya' by both a dot (.) and a small circle (o). Let's look back at the journey of this magic number- the number that represents absence when placed independently, and fullness when placed among other numbers!

Jantar Mantar- the pride of India!

Submitted by souravroy on

Ever wondered why Jantar-Mantar is named so? Jantar means "instrument", and Mantar means "formula", or in this context- "calculation". Therefore Jantar-Mantar means 'calculation instruments'. These astronomical wonders are age old observatories and have scientific as well as religious significance, since ancient Indian astronomers were also Jyotisa masters. The instruments in Jantar Mantar are the pride of our nation and a must know for every engineer!

Grahas and planets- India vs. West?

Submitted by souravroy on

Have you ever wondered why Indian astronomy consists of Navagrahas which has many differences with the western classification of 9 planets? Indians consider 5 nearest planets to Earth, along with Soorya (Sun), Chandra (Moon), Rahu and Ketu as the 9 grahas. Earth is not considered as a graha. Did you ever discard this theory without going into the roots of it? Here is the answer to all your questions.