BB Science and Technology

  Corona Vaccine Was Created By mRNA Technology. What is mRNA Technology ? Who Created This Technology ? The wait for Corona's vaccine is just about to end. Pfizer and Biotech vaccines have been approved in the UK. Another American company Moderna has also sought approval for the emergency use of the vaccine. Both these vaccines have been developed on technology based on messenger-RNA i.e. mRNA and both are up to 95% effective. Such vaccines use mRNA, which tells the body what kind of protein to make to fight the virus? But what is this technology? And who made it? What Is The First Thing mRNA Technology? mRNA or messenger-RNA is a small part of the genetic code that makes proteins in our cells (cells). It can also be understood in simple language that when a virus or bacteria attacks our body, mRNA technology sends the message to our cells to make proteins to fight that virus or bacteria. With this, our immune system gets the protein it needs and makes antibodies in our body. Its ...

What is Coronavirus, how it spreads, who is at greater risk, answer all such questions, learn here, The WHO has declared the corona virus an international health emergency. There is an atmosphere of questions, fear, confusion and confusion about this disease in the minds of people. If you have any kind of question about corona virus in your mind, then know here, the answer to all. Is the corona virus? Corona virus belongs to a family of viruses whose infection can range from a cold to problems with breathing. This virus has never been seen before. The virus infection started in December in Wuhan, China. The corona virus is part of a very large family of viruses, but there are only 6 of these viruses that can infect humans. Novel corona virus i.e. this new virus has been exposed for the first time which is infecting human being. The WHO has named this new corona virus 2019-nCoV. What are the symptoms of corona virus? Talking about the symptoms of this disease, it i...

United States: 2,773 New York police, including four officers, are being held in isolation in the wake of a Corona infection. Police returning from countries including China, Italy, Iran, South Korea, Japan have been kept in isolation. The New York State Police are currently being tested by the US Department of Health. The health department told them to stay in mandatory isolation for 14 days. New York State Mayor Bill Blazio spoke at a press conference detailing his efforts to fight Corona in New York City. Blasio has urged newcomers to exercise caution, to wash their hands, to cover their mouths while coughing or to touch, to stay at home if they are ill, and to follow the doctor's advice if symptoms occur. A state of emergency has been declared in the US, California and the state of Maryland in view of the potential threat from the Corona virus infection. Corona infections have so far confirmed seven deaths in the United States and more than six confirmed infe...

Scientists have found a gigantic 'black hole' that, according to their theory, does not even exist. The black hole is a 'stellar black' hole. This black hole is born after the big star's explosion. Previously, researchers believed that the size of such black holes would only be 20 times larger than our Sun. They had the theory that the size of a black hole would not be too large as they would lose most of their energy and gas in the explosion of stars. The recently discovered black hole LB-WAN has been proven to be untrue. According to a press release published by the Chinese Academy of Sciences, the size of the black hole, which is 15,000 light years away from our Earth, is 70 times larger than our Sun. Chinese researchers have published their findings in the journal The Nature. "Most of the current theories about stellar evolution suggest that such a large-scale black hole should not exist in our galaxy," said Liu Jifeng, the head of the...

Nobel Prize In Medical Field William G. of America Kellyn Jr. and Sir Peter J. from Britain Ratcliffe and America's Greg L. Semenza will be jointly given the 2019 Nobel Prize. By October 14 this year, the Nobel Prize will also be announced in other 6 regions. Scotholm The announcement of the Nobel Prizes for 2019 in Sweden's capital Stockholm has started today. Today, this year's first Nobel Prize has been announced in the field of medicine. William G. of America Kellyn Jr. and Sir Peter J. from Britain Ratcliffe and America's Greg L. Semenza have been jointly given the prestigious honor. New path will be opened for treatment of anemia, cancer and other diseases These three winners are being given this award for their significant discovery in life and ability to absorb oxygen in the cells of the body. "He (all three winners) laid the foundation for our understanding of how levels of oxygen affect cellular metabolism and physiological ...

NASA Confirms Water Vapor on Jupiter's Moon Europa NASA scientists on Jupiter's moon Europa have confirmed water vapor. NASA's Goddard Space Flight Center says that there are signs of all the elements necessary for life. Washington : Scientists at the US Space Agency NASA have detected water vapor on Europa's surface for the first time. This reinforces the idea that an ocean of liquid water is flowing under the mile-thick ice layer of Jupiter's moon. This discovery has been published in the journal Nature Astronomy. Water vapor was detected on Europa through the WM Keck Observatory in Hawaii, USA.

The 2019 Nobel Prize in Physics has been jointly awarded to three scientists. The award is given to scientists James Peebles, Mikel Meyer, and Dider Queloz for their contribution to understanding the origin of the universe and its structure. Announcing the award on Tuesday, the Royal Swedish Academy of Sciences said Peebles had been awarded half and scientist Mayor and Queloz half. Is the Nobel Prize Distributor for the Royal Swedish Academy of Sciences. Jim Peebles    The scientist James (Jim) Peebles was born in Canada on April 25, 1935(age 84). He later studied and made America America's workplace. Peebles, who earned a bachelor's degree from the University of Manitoba, completed his PhD from Princeton University. 84-year-old scientist Peebles has made a significant contribution to the theoretical structure of the universe. He was awarded the Nobel Prize in Physics on 2019. Books have been published including Pebble's Quantum Mechanics (1992), Princip...

According to results  published in Science ,  A black hole only 3.3 times the mass of the sun may have been spotted . 1. About Black Hole The black hole is located about 10,000 light-years away, in the outer edge of the Milky Way’s main disk. If it is confirmed, this would be the smallest black hole on record, heralding a new class of black holes we never even knew how to look for.  It looks to be about 12 miles (19 kilometers) across, according to Christopher Kochanek at Ohio State University, part of the team that made the discovery. 2. How  Black Hole Found  When astronomers look for a black hole, what they’re really looking for are the telltale signs of its existence—a massive accretion disk made of gas and dust swirling around the object and being drawn into the ultra-dense center. Larger black holes that orbit other stars tend to strip massive amounts of material from the stars, producing observable effects like x-ray radiation.  To...