(Phys.org) —Determining the mass of dark matter particles requires accounting for several factors, one of which is the velocity distribution of the particles. Most current estimates of dark matter mass involve assumptions ...
Everyone knows that 2 + 2 = 4, but why do we have arithmetic in the first place, and why is it true? Researchers at the University of Canterbury have recently answered these questions by "reverse engineering" arithmetic from ...
Mathematics
Jul 18, 2023
2
294
A couple of years ago, Hesham Rakha misjudged a yellow traffic light and entered an intersection just as the light turned red. A police officer handed him a ticket.
Other
Sep 11, 2012
11
6
Theoretical string theory in theoretical physics predicts the existence of parallel worlds (mirror symmetry prediction). These two worlds (A-side and B-side) are supposed to differ in terms of the six-dimensional spaces (A ...
Mathematics
May 19, 2023
3
87
(PhysOrg.com) -- MIT researcher Scott Aaronson has certainly riled the physics community with his offer this past Friday, of $100,000 to anyone who can prove that scaled-up quantum computing is impossible. His original reason ...
A major study of recent international data on school mathematics performance casts doubt on some common assumptions about gender and math achievement — in particular, the idea that girls and women have less ability due ...
Mathematics
Dec 12, 2011
10
0
(Phys.org) —Researchers have found that authors of "soft science" research papers tend to overstate results more often than researchers in other fields. In their paper published in Proceedings of the National Academy of ...
(PhysOrg.com) -- Stars form from giant clouds of gas and dust in space, as the matter in these clouds comes together under the influence of gravity.
Astronomy
Dec 10, 2010
10
0
A new study from researchers at the University of Wisconsin-Madison shows why letting stereotypes inform our judgments of unfamiliar people can be such a hard habit to break.
Social Sciences
Aug 2, 2022
0
336
A University of Utah study produced new mathematical support for a theory that explains why men in some cultures often feed and care for their sisters' children: where extramarital sex is common and accepted, a man's genes ...
Other
Nov 27, 2012
13
0
In logic an assumption is a proposition that is taken for granted, as if it were true based upon presupposition without preponderance of the facts. An assumption that is considered to be self-evident or otherwise fundamental is called an axiom.
In religion, an assumption is the bodily translation of an individual person, either living or dead, from earth to heaven.
Assumption may also refer to:
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Locations:
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