DAK

Nowadays we all are suffering from an epidemic. this epidemic is affecting our lives but also bring many fields and industries to a standstill. Education is one of them. School and colleges are closed for the betterment of everyone. We all know the importance of education, we found a new alternative of schools and colleges as online classes. It allow us to obey all the rules and regulations to stay safe from covid. It was appreciated by all when introduced. teachers can easily access to the students and solve their doubts. Students can also ask their quarries easily. These online classes save many school hours and allow us not to compromise with the future of our nation. Through it, an injured student is now able to attend the class. Now the weather can't stop students to reach the school. This transformation of education makes it more accessible, no matters how far you are from the educational institute. Teachers are too convenient with this advancement because now they maintain t...

 American airforce declared that the leaked videos of UFOs are real and was recorded by American airforce. We still don't know about area 51, 52, 53 and many more. UFOs had been seen there and nearby region many times. Maybe the American government is hiding something extraterrestrial such as the alien spaceship. American government marked these areas restricted by the military. Is intelligence agencies of many nations know about the nonplanetary organisms? If yes, so why they don't disclose about them?  What you di, if you come to know your neighbours are actually aliens? This will be really shocking. Maybe they have a base on earth. It is possible that they are present on our planet much before our existence.  In human history, there are many things that were impossible for humans to do at that time. Such as Stonehenge and Pyramids of Giza. Even a group of people can't lift those heavy stones whose weighs in tons.  So, what do you think...

Everybody ever hears about aliens in their lifetime. Any organism from outside the earth is called alien. We know negligible about them. Many times we found UFO (Unidentified Flying Object). These UFO can be travel millions of light-years. They can be more evolved and advanced than most intelligent species on the planet 'Humans'. We don't know about their morphology and anatomy. There is no doubt about their existence. We know that we are not alone in this universe. But who are our universal neighbours? Are they friendly neighbourhood or harmful to us? Maybe they are living among us or spying us. Why they are visiting our planet?  They may be visiting earth for fulfilling their resources need. Maybe they are using our planet as a laboratory. Assumptions can never end. Let's disclose aliens. Part 2 coming soon Comment your views

During quarantine, everyone gets lockdown in their homes or anywhere they are. All the offices, schools and colleges get shut down. On the point of view of an ordinary man, it's a great time for him to rest and to live life in his own way. From children to working people and corporates everyone is happy in the starting. Then all comes to know that lockdown is extended and all services are close except groceries. Now it's time to getting bore for most of the people but, maybe good news for extraordinary people. They can earn from home and can create something innovative. Now it sounds awesome. After the lockdown, you will observe that most of your friends will get obsessed, depressed, lethargic, or may suffer from any other problem. Their physique will totally disturb. The same can happen to us. Therefore, to keep healthy mentally and physically both, we should follow the following deeds- 1. For earning we can start Youtubing and blogging ...

Bacteriophages are the virus. These are non-cellular organisms. Thus they are not considered as living. They seem to be mechanical as someone made them. They are motile. Consists of a crystalline head, collar, sheath and tail fibres. They contain RNA as genetic material.    They found everywhere from eyes to eyelids. They found much more than any organism. They are the deadliest being on the planet. They daily kill 40% of bacteria in the oceans. They are much smaller than our cells and bacterias. They are known as bacteriophages because of they phages bacteria. Each bacteriophage terminates specific bacteria. When bacteriophage finds it's victim, then it injects its genetic material inside the bacteria. This produces many new phages inside the bacteria body, which releases an enzyme called endolysin. This enzyme punches the hole and causes bacteria to burst. With the burst, those bacteriophages come out in the environment. Fortunately, bacteriophages can't harm us even...

  When it comes to carbon, most people will think of coal. But few will remember what they studied in 10th standard, about the allotropes of carbon, namely Graphite, Diamond and Fullerenes. Let us discuss that in brief.  GRAPHITE: - Graphite structure  It is the form of carbon in which atoms are arranged hexagonally, layer by layer. It is the most stable form of carbon. Therefore, its formation enthalpy is taken as zero. It conducts electricity as the electrons can move freely.  Lead of pencil is made up of graphite It is very soft and slippery. Oils cannot be used at high temperature. Therefore, it is used as a lubricant for machines at very high temperature. It is also used as fibres in plastic for great strength. Every layer of graphite has a gap of 340 picometers from each other. Each carbon has sp2 hybridisation.   DIAMOND: -  Structure of Diamond It is the form of carbon with a crystal structure. It is the hardest sub...

Corona virus is a virus which causes a disease called COVID19 ( Coronavirus Disease 2019). This virus first found at Wuhan (China) and spread rapidly. Thousands of people died in a few days. This virus attacks the elderly and children are more likely. People with cardiovascular disease, diabetes, chronic respiratory diseases and cancer are prone to serious illness.  COVID19 primarily spreads through droplets of saliva and discharging of the nose when someone sneezes or coughs. Therefore it is essential to cover the mouth and nose while sneezing or coughing. There are no specific vaccines for the treatment.   Prevention- Cover your face with masks while going out. Try to avoid direct contacting (handshakes and hugs) Wash your face and hands with soap in regular interval of time and when you enter the house. Use alcohol-based sanitizers. Prefer only homemade food and take a healthy diet. Avoid touching your face. Avoid unnecessary travel. Maintain 1m distance fr...