Scientists in Germany said Wednesday they had made the most precise measurement yet of the mass of the electron, one of the building blocks of matter.
General Physics
Feb 19, 2014
4
0
How did we get here? Where are we going? And how long will it take? These questions are as old as humanity itself, and, if they've already been asked by other species elsewhere in the universe, potentially very much older ...
Astronomy
May 14, 2023
161
159
A new set of precision distance measurements made with an international collection of radio telescopes have greatly increased the likelihood that theorists need to revise the "standard model" that describes the fundamental ...
Astronomy
Jun 11, 2020
52
1230
In the middle ages, monks, nuns, and friars had it relatively easy. They lived quiet lives within friaries and monastic complexes, reading manuscripts, praying, and tending to gardens in which they grew their own food. They ...
Archaeology
Aug 21, 2022
0
45
In a stringent test of a fundamental property of the standard model of particle physics, known as CPT symmetry, researchers from the RIKEN-led BASE collaboration at CERN have made the most precise measurements so far of the ...
General Physics
Aug 12, 2015
44
3966
How many matter particles exist in nature? Particle physicists have been dealing with this question for a long time. The 12 matter particles contained in the standard model of particle physics? Or are there further particles ...
General Physics
Dec 13, 2012
54
5
Statistical analysis of mini-spiral galaxies shows an unexpected interaction between dark matter and ordinary matter. According to the SISSA study recently published in Monthly Notices of the Royal Astronomical Society, where ...
Astronomy
Dec 15, 2016
28
2470
No matter how elegant your theory is, experimental data will have the last word. Observations of the retrograde motion of the planets were fundamental to the Copernican revolution, in which the sun replaced Earth at the centre ...
Astronomy
Nov 13, 2019
39
183
The physics community has spent three decades searching for and finding no evidence that dark matter is made of tiny exotic particles. Case Western Reserve University theoretical physicists suggest researchers consider looking ...
General Physics
Nov 4, 2014
30
0
Vaitsa Giannoul, a social scientist with European University Cyprus, has looked into the question of which group or groups of people tend to overestimate their own level of intelligence. The study is published in the journal ...
