Archeology
The British discovered a new part of the Great Wall
A British explorer found part of the Great Wall that had never been known before in a desert in Mongolia. Adventurer William Lindesay and his team entered the Gobi deser…
Frequency
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Articles about Frequency
298 published items.
Archeology
New discovery about Qin Shihuang's grave
Chinese archaeologists have just restarted the excavation of terracotta warriors after a 24-year hiatus.
Space science
Photograph of the 8.5 ton Chinese space station about to fall to Earth
The Fraunhofer Institute of High Frequency Physics and Fraunhofer Radar Technology published two radar images of Thien Cung 1, a Chinese space station that is losing con…
Space science
Develop new methods to look deeper into space
Australian researchers have recently developed a method that allows scientists to look deeper into space.
Space science
Will the 5G network threaten astronomy?
Currently, the rapid growth of wireless telecommunications companies is disturbing the radio environment.
Space science
Super black hole massacred stars in the universe
British scientists in the new study, published in the journal Nature, report that stars are attracted to black holes (TDE), which occur at a frequency many times greater…
Space science
Learn about gamma rays and gamma flashes
Gamma rays (denoted by γ) are a kind of extremely high frequency electromagnetic or photonic radiation.
Space science
NASA's ship discovered a giant
People not only seriously change every Earth, but our activities are also changing the universe.
Space science
Gravitational waves can reveal the existence of parallel universes
The existence of new dimensions outside the 3D universe has always been a big question for physicists. Gravitational waves may be the key to observing the effects of odd…
Space science
Vietnam welcomed the first meteor shower in 2017, the maximum frequency of 100 tracks / hour
Tonight, tomorrow morning (January 4), the meteor shower with the frequency of up to 50 - 100 streaks / hour will
Space science
'Getting' signaled by aliens?
The alien research scientists of McGill University (Canada) have received 6 more fast radio frequency pulse signals FRB (fast radio bursts) from the same point far from…
Space science
Stunning images of the Milky Way when viewed through radio waves
Modern astronomy allows us to have more detailed images of the sky than ever before. The ROSAT, Fermi and Planck telescopes have shown us the universe image through diff…
Space science
New method of calculating cosmic mass
Through radio waves, astronomers can calculate the amount of matter they pass through, thus finding the mass of the universe.
Space science
Vietnam is about to welcome the biggest meteor shower of the year
On the night of the 15th and the morning of December 16, Vietnamese people will have the opportunity to observe the Geminids - the biggest meteor shower of the year with…
Space science
The mysterious sound is captured outside the Earth
For the first time in 50 years, scientists have obtained sounds of frequencies below 20Hz (below the level of human self-hearing) from the outer edge of the universe.