Of all the predators Man is super predator!!!

Darwin, the father of evolution, had postulated that the species evolve constantly to adjust to the changing environment and climatic changes but this change is gradual in nature and takes place over thousands of years. But man is proving him wrong. Being an expert killer backed by technical advanced equipment, man is bringing rapid changes which are perceptible within much shorter time. Man is super predator and its peculiar hunting preferences are forcing many species particularly of fish and large sized land animals to evolve at a rapid pace than the nature would have done. There are stories of attacks… Read More »Of all the predators Man is super predator!!!

Coconut Plant: Kalpavriksha

Coconut grow in the coastal areas. In India, whole of the coast is dotted with coconut trees. Kerala tops the list in coconut plantations. Known as Coconut in English, Narikela in Sanskrit & Nariyal in Hindi, coconuts can grow to between 15 and 30 m tall in plantations. Their trunks are ringed with scars where old leaves have fallen. The top of the trunk is crowned with a rosette of leaves. Fruits are called coconuts. They are oval and covered with a smooth skin which can be bright green, brilliant orange or ivory coloured. Below the skin is a thick… Read More »Coconut Plant: Kalpavriksha

Apples

For those who are from  science stream, the Apple occupies a place of esteem. As the story goes, an apple fell on Newton,  one of the greatest physicists, mathematicians an philosophers as he was sitting under an apple tree and mulling over the gravity and suddenly the darkness was dispelled and outcome was his laws of gravity. This seems very ludicrous because the process of ideation is not  momentary. It goes on and on. Apple is also the brand name of the revolutionary electronic products founded by Steve Jobs. Its product line includes laptops, ipods and ipads. But one thing… Read More »Apples

Such a long journey

Journeys serve different purposes for different people and different times. Some people are very fond of visiting newer places and get the first hand experience of the place. Although these days you can read about place and see pictures on the internet but personally experiencing the place is simply different. Many journeys are performed with specific purposes like visiting the distance relatives, attending some meetings, marriages and to be with acquaintances in the hours of distress. In India, journeys are seldom undertaken for the pleasure because of the shoestring budgets in hand. Work was the main purpose of the journey.… Read More »Such a long journey

Travel travails in North East India in 1988-Return Journey

So we reached Nazira after harrowing experience. It was very cold there. In the winter, the sun goes down at about half past four in the evening. Those were the days when an extremist outfit called ULFA was very active. There were kidnappings and murders. So people ventured outside mostly in the daytime or under the protection of security forces. We left in the early mornings and came back early. We went to see the Sivasagar town which was the capital once upon a time of Assam under the rule of Ahom kings. Ahoms came from South-East Asia and settled… Read More »Travel travails in North East India in 1988-Return Journey

Some Shots From the Nature

Nature never tires of giving us surprises. It is the end of March and the weather is taking a turn for the hot and sultry weather. Presently, the trees which have shed their old leaves are supporting fresh green and brown leaves. A few days ago, the process to shed the inefficient leaves aided by strong winds was in full progress. The roads and avenues were littered with falling dead leaves which were swept here and there by strong breeze. I remembered Kabir whenever I watched this phenomena. Kabir was a great saint of India. He engaged in a dialogue… Read More »Some Shots From the Nature

It looks out of this world

Forest Research Institute (FRI) in Dehradun is about one and half kilometer from the place I live. I regularly go up to the gate of the institute during my morning walk. Many a times, I extend my walk to the inside the Institute. It was established in the year 1906. Nowadays it conducts trainings for the candidates selected for Indian Forest Service, for the forest rangers, M.Sc courses. The institute itself is situated in a very big campus which have trees of every kind found in India. Institute is situated in the middle and building is majestic. Despite being so… Read More »It looks out of this world

It was a Sunny Morning in Dehradun

I am a regular morning walker and usually out at around 15 minutes to Six in the morning. Usually I am alone for most of the time when out but sometimes some of my colleagues come across and we talk about the olden times. It is the early September. The monsoon rains which usually abate in this month have not receded. The monsoon has played truant in its regular months of July and August but has picked up now in September when it was time to go away. The children shall sing now “rain rain go away”. Usually after mid… Read More »It was a Sunny Morning in Dehradun

By any means tenable or Untenable

Thermodynamics is the most important branch of the science dealing with the energy, work and conversions of one form of energy into other forms. It cuts across many branches of the courses like physics, chemistry and engineering. All the students in these streams have to come face to face with this subject. Its laws have become so perfect that they can be bound into mathematical equations. First law of thermodynamics is concerning the conservation of energy.  Suppose there are two systems which are having energies A & B. If they are connected, then the energy of the resultant system shall… Read More »By any means tenable or Untenable

Nature Works on Molecular Level

Human beings are trying to shrink the data storage space. In fact, technology is making exponential strides in this field. Only within the last decade, we have graduated from spooled data storage to blue ray DVD to solid state storage devices which can hold many layer of data. Not only it is matter of storage, but very fast retrieval of the data that is taking place. Look at Google Search, it fetches so many webpages within milli seconds. But still, the efforts are on to still go to more more and micro sizes. When we read, our imagination begins to… Read More »Nature Works on Molecular Level