Latest News for: Gravitational field

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Could Life Exist In A Two-Dimensional Universe?

IFL Science 03 May 2024
Advertisement ... Advertisement ... But that may not be the case, according to physicist James Scargill. In a 2020 paper, Scargill showed that scalar gravitational fields could exist in two dimensions. Advertisement.       ... .
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New energy vehicles shine bright at Beijing auto show

China.dot.org 02 May 2024
  ... (Xinhua/Ju Huanzong) ... Some were engaged in live-streaming, busy showcasing the details of newly unveiled vehicle models or fielding questions from netizens. Social media traffic naturally gravitates towards topics that pique public interest.
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New work reveals the 'quantumness' of gravity

Phys Dot Org 01 May 2024
The existence of such entanglement would falsify the hypothesis that the gravitational field is purely local and classical.".
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Letter from China: New energy vehicles shine bright at Beijing auto show

China.dot.org 01 May 2024
By Xinhua writer Zheng Jingxia ... Some were engaged in live-streaming, busy showcasing the details of newly unveiled vehicle models or fielding questions from netizens. Social media traffic naturally gravitates towards topics that pique public interest.
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Decaying orbits of exoplanets linked to stellar magnetic fields

SpaceDaily 30 Apr 2024
... influence the gravitational tides between these stars and their closely orbiting ' .
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New study reveals mystery of decaying exoplanet orbits

Phys Dot Org 29 Apr 2024
... in The Astrophysical Journal Letters, proposes that stellar magnetic fields play a crucial role in dissipating the gravitational tides responsible for the orbital decay of "hot Jupiter" exoplanets.
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Laser excitation of Th-229 nucleus: New findings suggest classical quantum physics and nuclear physics can ...

Phys Dot Org 29 Apr 2024
... external disturbances, such as electromagnetic fields ... For example, the Earth's gravitational field could be analyzed so precisely that it could provide indications of mineral resources or earthquakes.
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Mapping the Milky Way's magnetic field in 3D

Phys Dot Org 27 Apr 2024
We are all very familiar with the concept of the Earth's magnetic field ... field lines ... This is the first time that any large scale project has attempted to map the gravitational field of the Milky Way.
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Mapping the Milky Way’s Magnetic Field in 3D

Universe Today 26 Apr 2024
We are all very familiar with the concept of the Earth’s magnetic field ... This is the first time that any large scale project has attempted to map the gravitational field of the Milky Way ... A first glimpse at our Galaxy’s magnetic field in 3D .
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NPL working with ESA to SWAP all the clocks

The Engineer 26 Apr 2024
In the NASA/ESA Next Generation Gravity Mission (NGGM) due for launch in the late 2020s, the technology could be used to measure the Earth’s gravity field as a function of position on the Earth’s surface.
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Black Holes Can Halt Star Formation in Massive Galaxies

Universe Today 26 Apr 2024
It’s difficult to actually visualise a universe that is changing ... Take the formation of galaxies growing in the early universe. Their immense gravitational field would suck in dust and gas from the local vicinity creating vast collections of stars ... JPL.
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INS scientists to highlight societal benefits of nuclear energy during Lucknow visit

Hindustan Times 25 Apr 2024
Antigravity, Magnetic Field, Nuclear Fusion, Gravitational Waves And Spacetime Concept (Getty Images/iStockphoto) ... technology, engineering, and mathematics (STEM), especially in the nuclear field.”.
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Hera asteroid mission's side-trip to Mars

Phys Dot Org 25 Apr 2024
"By swinging through the gravitational field of Mars in its direction of movement the spacecraft gains added velocity for its onward journey ... On 26 September 2022 NASA's van-sized DART spacecraft impacted the Dimorphos asteroid at around 6.1 km/s ... ....
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How Caleb Williams convinced the Chicago Bears he can rewrite their QB history: ‘I just ...

The Saratogian 25 Apr 2024
And he’ll succeed a quarterback in Justin Fields whose popularity inside and outside the building was undeniable and whose most loyal and vocal backers have reacted to his exit with threats to expedite the deadline for Williams’ projected emergence.
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China unveils latest sci-tech challenges in astronautics

China Daily 24 Apr 2024
This year outlines ten issues, such as the gravitational field effect on the utilization of extraterrestrial resources, and mesoscopic scale dynamics of extraterrestrial objects ... field, he added.
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