Baghal

  NASA Telescope James Webb: How does it breathe in the field and see the first galaxies? The James Webb Telescope (JWST) is due to go into orbit on December 18 and the excitement and excitement about its discoveries is indescribable. Scientists want the James Webb Telescope to find stars in the region where they first appeared 13 and 1/2 billion years ago. Dr. Amber Nicole Strogan , an astronomer at NASA's Goddard Area Flight Center, said: Not now. , The idea that we can explore things about the universe that completely amaze us, is the most exciting thing for me about this telescope. But how does it work and how long is it possible for us to see real galaxies through it? Giant celestial replica  The James Webb Telescope uses the largest celestial replica sent into orbit with a diameter of six and a half meters. This celestial mirror is so large that it can take up to 2 weeks to fully open. The James Webb Telescope is a $ 10 billion joint mission between the United St...

  Marie Curie: Nobel Prize-winning female scientist whose notebooks cannot be touched without protection for the next century and a half The most important documents of scientific history are preserved in special boxes made of several layers of lead in the National Library of France. If a scientist wants to use these documents, he can study them only by wearing heavy protective suits like astronauts. But before this study they have to sign a special document that the library will not be responsible for any situation that happened to them. This is one of the oldest and rarest books in the world. But the reasons why they are kept in such a dubious manner are actually more important than the scientific significance of these documents. Because these papers are contaminated with highly radioactive material. These are Marie Curie's notebooks, the only two-time Nobel laureate who, along with her husband Peg, not only discovered new chemical elements but also uncovered the natural principl...