Section 17

  Every particle in this world wants to live in equilibrium with each other.   Again, the chemical reactions want to be in equilibrium.   So everything has a natural law and this natural law is to remain in equilibrium.   So in the case of humans, it is certainly the natural order to be in equilibrium and we consider it to be natural and peaceful.   But what do we humans do?   What do we actually mean by equilibrium?   Let us talk about some examples.   What should be done to bring balance between a weak person and another powerful person?   The weak man should be given a little more power.   Only then will the balance come.   But what people normally do is they give more power to the powerful and put down the weaker as much as possible.   Is it really a equilibrium? A teacher always appreciate the first boy of a class but actually who needs support ?   The weak one I guess, the weak students should need more support. But ...

There are many forms of human relationships. Relations between the members of a family, two persons who are in love, and between teacher and student are all different varieties of relationships. Firstly, in a family, all the members try to help each other. If one of them is in trouble another person comes forward to help out. From ancient times, people tried to survive natural calamities and food shortages by accommodating each other. Family bonding is mainly important for children to grow as good human beings. The affection and care of the family members help them to develop mental stability for their future life. Love and romanticism have a special place in human society. Especially during puberty, two people fall in love and develop a romantic relationship which sometimes leads to marriage. The couple then gives birth to beautiful children and devotes their lives to raising them. Another holy relationship is seen between a teacher and a student. A teacher helps a child to find their...

Self-defense is the use of force to counter an immediate threat of brutality; an act of defending oneself. As we live in a society, we must have the liberty to live safe and sound. The chance to fulfill such needs are everyone's rights. The use of physical force to counter a personal attack or an attack of violence can be classified in two ways – armed and unarmed. But even though the world is moving forwards, barbaric behavior is not something that has completely gone six feet under. The possibility of getting molested and harmed is immense. The United Nations passed the "Charter of Human rights" on 10 December 1948, approving rights for people all over the world. But the way women are mistreated in the streets, or even in their own house, does this still pass? Or this rule does not apply for women kind? The first rule of self-defense is avoidance. A person should avoid placing herself in a situation so that the attack can be avoided. Nowadays, self defense has become a...

 Most of us don't paint a very pleasant picture of the city of Dhaka when we think of it. After all, how can we think highly of a city, commuting from one place to another in which gulps down most parts of our days, and of our lives thanks to it's sickening traffic? But I nonetheless do. After all, this is the city I was born and raised, and continue to live and breathe and get on with life in. Though I like all the areas of my dearest Dhaka, it is Old Dhaka in particular that fascinates me, that makes me feel connected with the history and lineage of this menacing metropolis. Shakharibazar, Banglabazar, Lalbagh, Hazaribagh, Armanitola - the very names of these neighbourhoods reminds us of tight, congested streets and narrow roads occupied by rickshaws on both sides. And yet each of these neighbourhoods have a story of their own, stories like no other. The neighbourhood of Shankharibazar itself is a world of it's own. It is one of the oldest areas in Old Dhaka, which stretc...

We live in the age of the network society. Now, what does that actually mean? It is a society with no spatial barriers where the world has become a global village. The Internet, mainly social media networks remove the orthodox limits of social communication. We are constantly connected, plugged in, and available offline. With this change in society where individuals are connected continuously arise many questions regarding our health and happiness. So, how does technology affect our lives? The Internet provides us with the opportunity of accessing vast amounts of knowledge with minimum effort. With so much information at our fingertips, it’s easy to get lost in a sea of websites, social media posts, and videos. It is quite possible that the internet could be a dangerous place. For some people, this online overload can cause cognitive disorders and other mental health issues. According to a survey, the biggest negative effect of technology is psychological issues which are faced by 50% ...

I n the 21st Century,  Mark Humayun , a professor of ophthalmology and Biomedical engineering in the University of Southern California of Los Angeles, has developed the bionic eye to restore vision to many blind people. Through the process of merging medical science and engineering, this invention is a miracle for people suffering from hereditary retinal deteriorating diseases that results in blindness at an old age. Bionic Eye  B ionic E ye is an artificially made eye that provides visual impressions to the brain. It consists of microprocessor, receivers, radio transmitters, retinal chips as well as an electronic system that has image sensors. In the present world, it is estimated that almost 40 to 45 million people are suffering from blindness and almost 135 million suffer from low visions. The motive of bionic eye is to restore visual signal for those who are suffering from various eye diseases.  The bionic eye has a computer chip that is placed in the back of an eff...