Location, location
Scientists fired a rocket from Salded in Norway and first measured the Earth’s Ambipolar electric field. The weak field can control the shape and evolution of the upper atmosphere and contribute to the residence of the earth, Lisa Grossman, an astronomical writer, said, “For a long time, scientists detect the hidden electric field of the earth.”
The reader of the university physics instructor, Jayant Balerao, found a useful story in class. “We can be grateful for the actual applications on what we are learning in textbooks.”
Balerao also wondered why scientists chose SVALBARD as a lunch pad for rocket. “Is there a scientific reason, or is it just infrastructure?”
In order to measure the Ambipolar Electric Field, the rocket said, “We had to measure the escape of the earth’s atmosphere in an open pole,” Grossman says.
“The earth’s magnetic field is similar to a bar magnet, and the field line works with a large closed loop from the Arctic to Antarctica. In this loop, the loaded particles are included near Earth, ”says Grossman. But in the pillars, some field lines are shot into space, and particles can be escaped. “The only lunch pad in the north is in Svalbad,” she said.
Merger
Scientists are becoming more and more optimistic about the possibility of detecting primitive black holes. If they exist, this ancient black hole, which was born shortly after the big bang, could shine light on the mystery of dark material, the freelance writer Elizabeth Quill reported in the “Black Hall dawn.”
Space scholars hope to discover signs of raw black holes by studying people with bizarre characteristics, especially unexpected masses and spins.
Reader Michael Cross asked scientists how to determine the characteristics of the black hole.
Scientists can observe the merger of black holes through gravity waves, which provides all kinds of information about the collision body, says Emily Conover, a senior physical writer. When the black hole combines the spiral and each other, scientists can sense how strong the waves, the waves are, and how often they vibrate. We also look at how these patterns compare multiple detectors, ”said Conover. Black holes with different lumps and rotations are “give waves of different patterns.”
Hat
PHILIP KORB shared a note of appreciation for the January issue.
“A new expanded and glossy magazine is dazzling. Beautiful… And with a more in -depth report. The Medicine article of the AI was comprehensive, and the human navigation article confirmed what it showed what was using the GPS, and confirmed the role of Guano in the fascinating creation of the American Empire, ”KORB said. “Science news I am a valuable contribution to life in the United States. ”
KORB’s wife sandra wolf, MD began to read Science news As a child, I have been back for the newsletter. WOLF has shared with KORB when married and has been subscribed for decades.
