World Book Day was celebrated for the first time in 1995 with the help of UNESCO. Earlier, Book Day was celebrated only in one country of the world. And that country was Spain of Europe. Since 1995, April 23 has been celebrated with due dignity as World Book Day. There have been many discussions in the past about the importance of reading books or the greatness of reading books. Even now there is no end of discussion about it. UNESCO has always been promoting the importance of reading books worldwide. There are many great-hearted people in the world with whom…
Author: Yousuf Parvez
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Scientists have made a new discovery in the field of astrophysics. They found evidence of a phenomenon called relativistic precession in the orbits of two colliding black holes. This phenomenon was first predicted by Albert Einstein in his theory of relativity, published in 1905. It is said that the system of space and time can be disrupted by massive objects like black holes. Gravitational waves were first detected in 2015. As a result, scientists have the opportunity to study the past events of the universe. When two black holes collide, a huge amount of energy is released. It is possible…
Our galaxy was once colonized by extraterrestrial civilizations for millions of years, according to a new study. According to NASA experts, other civilizations may exist in the Milky Way galaxy. It is surprising that NASA has released research data on aliens. Recent studies have concluded that such civilizations existed in our galaxy for billions of years. Scientists from the California Institute of Technology and NASA’s Jet Propulsion Laboratory collaborated on the research. Alien cultures existed throughout our galaxy. Our galaxy has hosted various extraterrestrial civilizations in the past. But these civilizations of the past are no more. These civilizations…
Scientists are constantly researching whether mankind is alone in this universe or whether there is life outside the earth. Researchers believe that aliens may exist outside the Earth. Scientists are looking for places that are ideal for finding life or alien existence. Research on extraterrestrials has increased significantly in recent times. In addition to the search for life on new planets, explanations of the mysteries of extraterrestrial life are also being sought. There has been good news recently in the study of extraterrestrials. The detection of super-Earths was made possible by the Subaru Strategic Program established in 2007. It is…
A mysterious sighting of a green laser beam in the sky was captured on NASA video by a motion detection camera located outside Japan’s Hiratsuka City Museum. Museum curator Daichi Fuji set up motion-detecting cameras to capture images of the meteors and calculate their positions, brightnesses, and orbits. At first, the bright green streaks seen in camera footage from September 16, 2022, seemed quite mysterious. After observation, it was found that the beams were synchronized with the small green dots that were faintly visible in the clouds. As it turns out, the laser beam is being captured from space by…
If you want to buy a mobile in April, some great Xiaomi phones are waiting for you in the market. These devices have 200-megapixel cameras, 12 GB RAM, and other excellent features. Xiaomi 13 Pro The Xiaomi 13 Pro smartphone is said to be one of the most expensive Chinese handsets in India. It is one of the premium-level smartphones in China. A 6.73-inch AMOLED panel display is used in this phone. The display resolution is 1440*3200 pixels. You can buy 2 variants of 8 GB or 12 GB RAM in the market. The phone will have features of 128…
You can call the pangolin an amazing animal. This animal is also known as a “scaly anteater”. The body of this species of animal is covered with keratin material. That’s why their body cover is very strong. Human hair and nails are made of the same material. Pangolins are found in Asia and Africa. They are the only mammals in the world that are completely covered with scales. These fascinating animals are in danger of extinction today due to illegal hunting and poaching. Pangolins are small to medium-sized. Its body length ranges from 30 to 100 cm. Its weight can…
A few months ago a group of scientists managed to discover an ancient shark in the North Atlantic Ocean. Scientists estimate that this shark will be 512 years old. Researchers believe that this shark is the world’s oldest living vertebrate. Greenland sharks can usually live for a very long time. Radiocarbon dating of the eye lens was used to determine the possible age of the shark. Greenland sharks may live longer than scientists think. Biologists have been trying to determine the age of Greenland sharks for years. This species of shark eats decaying polar bear carcasses. Its eyes never look…
Scientists have observed a massive burst of energy in space that appears to be moving faster than the speed of light. However, this may just be an optical illusion known as supraluminal motion. Such phenomena occur when particles move very close to the speed of light. In this case, scientists observed jets of energy emerging from the collision site between two neutron stars. They were extremely dense and over massed the collapsed star core. The collision between those two neutron stars was much more powerful. The resulting waves are known as gravitational waves. Einstein first explained this gravitational wave in…
In today’s world, algorithms and artificial intelligence (AI) are having a greater impact on our lives. Algorithms and artificial intelligence decide what content we watch online, and what music we enjoy and even answer our questions. But according to psychologist and behavioral scientist Gerd Gigerenzer, this reliance on AI could change our behavior in ways we don’t fully understand. Gigerenzer, who is director of the Harding Center for Risk Literacy at the University of Potsdam in Germany, has spent decades researching how people make decisions when faced with uncertainty. In his latest book, “How to Stay Smart in a Smart…