TechnoScience

Stars are huge celestial bodies made mostly of hydrogen and helium that produce light and heat from the churning nuclear forges inside their cores. Aside from our sun, the dots of light we see in the sky are all light-years from Earth. They are the building blocks of galaxies, of which there are billions in the universe. It’s impossible to know how many stars exist, but astronomers estimate that in our Milky Way galaxy alone, there are about 300 billion.  Red is hot and blue is cool! We are accustomed to referring to things that are red as hot and those that are blue as cool. This is not entirely unreasonable, since a red, glowing fireplace poker is hot and ice, especially in glaciers and polar regions, can have a bluish cast. But we say that only because our everyday experience is limited. In fact, heated objects change color as their temperature changes, and red represents the lowest temperature at which a heated object can glow in visible light. As it gets hotter, the color changes

Time is a indefinite continuous progress of existence and events that occur in an apparently irreversible succession from the past, through the present, into the future. Time is refer as a fourth dimension. Investigations into the relationship between space and time led physicists to define the spacetime continuum. Time is relative Time passes faster for your face than for your feet (assuming you're standing up). Einstein's theory of relativity dictates that the closer you are to the centre of the Earth, the slower time goes – and this has been measured. At the top of Mount Everest, a year would be about 15 microseconds shorter than at sea level. First there is 370 days in year When the dinosaurs were alive, there were 370 days in a year. The Earth's spin is getting slower because the moon's gravity is acting as a drag, so days are getting longer, by about 1.7 milliseconds per century. Smallest measure of time The smallest standard scientific measure of time is the &q

Definition A dream is a succession of images, ideas, emotions and sensation that usually occur involuntarily in mind during certain stage if sleep. What is scientific study of dreams? Dream has been a topic of science, philosophy and religious interest. The scientific study of dream is called Oneirology . In this, we study that how brain work during dream. They also study relation between dream and reality or current knowledge. REM( Rapid-eye movement ) Phase Dream mainly occur in Rapid eye movement stage of sleeping - it the movement when brain activity is high.  What is time duration of dream? The length of the dream vary they may last for a few seconds or approximately 20 to 30 minutes. People are more likely to remember the dream if they are awakened during the REM phase. People almost forgot there 90% of dream. Does Blind people see the Dreams? People who become blind after birth or due to accident they can have image. So, they dream. The people who are born

Hello guys, In my this post I have written about fact of psychological disorder by Technology. There are mainly three disorders Technophobia is the fear of technology, Nomophobia is the fear of being without a mobile phone and Cyberphobia is the fear of computers. So lets start with detail. Technophobia The person who involve with this type of disorder. There mind become complex due to evolution of technology and modern technology. Technophobia is just opposite to Technophilia ( The person has lots attraction to Technology). Technophobia get attention due to Industrial Evolution in English. The social groups are made for anti-technology in past. The most famous among them are 'Luddites'. The are social movement against British in 19th century in opposite to advance tech and industrial revolution. Nomophobia This disorder are occur due to overuse cellular mobile. Now a days people are more engage with social media that it's occur this disorder. The study says 53 p

Hello guys, in this FactTalkSeries, I have written about the Earth movement. So let start. As we all know that earth rotates or spin daily. We all have one question like Why we don't feel earth movement...? The speed of the equator of the earth is around about 1675 kilometre per hour. The time taken by earth to complete around its axis is 23 hours 56 minutes. The speed of the earth is constant. So that we don't get acceleration or deaccleration to our body. As we can take any example like train or flight. As the train or bus is at constant speed we don't get any jerk.  From inside the Earth's frame of reference, we can't tell that we're spinning. But if we viewed Earth from the frame of reference of space, we would be able to see the movement. 

Greenland If we all first think about Greenland we get about Green but the fact is that it is full of ice. Greenland is considered as second largest ice sheet of world after Antarctica. Study say that there is still 20% of green land which is not covered by snow. As there is no much road due to its nature.  Greenland on Google Maps. Iceland Iceland is also opposite to his name like Greenland. It hasn't so many Ice according to name but has greenery more than Greenland. There is low population rate. Study reveals that 50 percent of people in Iceland believe invisible elves. And most shocking that there is no McDonald's here. The most famous fact is that it is mosquito free Nation due to their environment. The people do not have traditional last name.  Iceland on Google Maps . So this is the fact about Iceland And Greenland.