Search results for monopoles

Quantum Physics Mar 22, 2022

A strange monopole observed in diamond: When string theory inspires quantum simulation

Theoretical physicists routinely introduce fictitious particles and fields in their calculations, in view of completing a theory or simply to make it more elegant. A striking example concerns the magnetic monopole imagined ...

General Physics Mar 10, 2022

The IceCube Collaboration sets the most restrictive constraints on relic magnetic monopoles from the early universe

Recent technological advances have enabled the development of increasingly advanced telescope and astrophysical instruments. This includes the IceCube telescope, which was originally built to detect and examine high-energy ...

Molecular & Computational biology Mar 4, 2022

Scientists identify a shuttle protein for the nuclear import of proteins essential for organ growth and development

Scientists at the Centro Nacional de Investigaciones Cardiovasculares (CNIC) have identified a nuclear import mechanism essential for organ growth and development. Manipulation of this mechanism has potential applications ...

Quantum Physics Feb 2, 2022

Harnessing strongest magnetic fields in universe could reveal elusive particle

Finding an elusive elementary particle is more viable than ever after an international team of scientists conducted the first experiment to explore magnetic monopoles using the Large Hadron Collider.

Economics & Business Jan 26, 2022

High-speed internet led to a decline in civic and political engagement, research shows

The likelihood of people participating in community work declined as high-speed internet was rolled out in the UK, research shows.

Earth Sciences Jan 3, 2022

Study reveals mesoscale air-sea interactions in the mid-latitudes and underlying mechanisms

A research team led by Prof. Zhang Ronghua from the Institute of Oceanology of the Chinese Academy of Sciences (IOCAS) has investigated the mesoscale air-sea interactions and underlying mechanisms in the mid-latitudes, providing ...

Astronomy Nov 16, 2021

The first black hole image: A gravitomagnetic monopole as an alternative explanation

The Event Horizon Telescope (EHT) has recently mapped the central compact object of the galaxy M87 with an unprecedented angular resolution. Though the remarkable breakthrough has been interpreted based on theory that M87 ...

Quantum Physics Sep 24, 2021

Quasi-particles with tunable interactions

The laws of quantum mechanics allow for the existence of 'quasi-particles': excitations in materials that behave exactly like ordinary particles. A major advantage of quasi-particles over ordinary particles is that their ...

Quantum Physics Sep 14, 2021

Physicist observes the first unpaired Weyl magnetic monopole

Similar to a magnet that always has both south and north poles, a kind of special quasiparticles in condensed matter called "Weyl Fermions" always appear in pairs with opposite chirality. There had been no experimental report ...

Materials Science Sep 3, 2021

Enhanced ambient ammonia photosynthesis using nanosheets with light-switchable oxygen vacancies

Researchers have presented a strategy for simultaneously introducing light-switchable oxygen vacancy and doping Mo into Bi5O7Br nanosheets for efficient photocatalytic N2 fixation. The modified photocatalyst has achieved ...

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