Physicist solves century old problem of radiation reaction
A Lancaster physicist has proposed a radical solution to the question of how a charged particle, such as an electron, responded to its own electromagnetic field.
A Lancaster physicist has proposed a radical solution to the question of how a charged particle, such as an electron, responded to its own electromagnetic field.
General Physics
Jan 25, 2022
6
895
By confirming certain light-scattering dynamics first proposed a half-century ago, University of Nebraska–Lincoln physicists are casting fresh eyes on the universe-birthing fireworks ignited by the Big Bang nearly 14 billion ...
General Physics
Dec 20, 2021
5
103
Engineers have successfully transferred digitally encoded information wirelessly using nuclear radiation instead of conventional technology.
General Physics
Nov 10, 2021
1
1469
A team led by FAMU-FSU College of Engineering researchers has new insight into molecules that change their shape in response to light.
Polymers
Oct 19, 2021
0
99
An international team of researchers has developed a way to create non-radiating sources of electromagnetism. In their paper published in the journal Physical Review Letters, the group describes their technique and how well ...
X-ray imaging is a fast and painless way for doctors to see inside a person. But radiation detectors, which go under the body part being imaged, are rigid panels that contain harmful heavy metals, such as lead and cadmium. ...
Nanomaterials
Aug 4, 2021
0
277
scientists from NUST MISIS, South Ural State University and Joint Institute for Nuclear Research together with colleagues from Egypt, Saudi Arabia and Belarus have developed a new radar absorbing polymer composite with exfoliated ...
Polymers
Jul 30, 2021
0
368
Material scientists have developed a fast method for producing epsilon iron oxide and demonstrated its promise for next-generation communications devices. Its outstanding magnetic properties make it one of the most coveted ...
Nanophysics
Jun 28, 2021
1
1631
A team of space weather experts from Northumbria University has been awarded more than £400,000 to explore how to better predict the conditions in near-Earth space.
Space Exploration
May 25, 2021
0
9
A NASA rocket mission, launching May 26, 2021, will study radio waves that escape through the Earth's ionosphere impacting the environment surrounding GPS and geosynchronous satellites, such as those for weather monitoring ...
Space Exploration
May 24, 2021
0
17