In a study published in iScience, a research team first examined the effects of silver vine on cats by comparing single exposure and long-term exposure to plant extracts. The cats were given access to the extract for four ...
Plants & Animals
Sep 26, 2023
0
2
Wind energy is a major component of the U.S. clean-energy goals. Already one of the fastest growing and lowest-cost sources of electricity in the country, it is poised for even more rapid growth, according to the U.S. Department ...
Plants & Animals
Sep 25, 2023
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6
It's an Ice Age mystery that's been debated for decades among anthropologists: Exactly when and how did the flow of Homo sapiens in Eurasia happen? Did a cold snap or a warming spell drive early human movement from Africa ...
Archaeology
Sep 22, 2023
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263
Fossil evidence from the Tornillo Basin in West Texas and the Uinta Basin in Utah reveals two new species of omomyids—a family of small-bodied early primates from the Eocene epoch. The findings also clarify previously disputed ...
Evolution
Sep 21, 2023
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28
The first use of a novel method of analyzing Mars' gravitational force supports the idea that the planet once had an extensive northern ocean.
Astrobiology
Sep 20, 2023
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82
The European Commission proposed to renew the use of the controversial and widely used herbicide glyphosate in the EU for 10 years on Wednesday, after a report saw no reason to block it.
Agriculture
Sep 20, 2023
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11
Accurate phylogenetic trees are fundamental to evolutionary and comparative biology, but the almost simultaneous emergence of major animal phyla and diverse body plans during the Cambrian Explosion poses major challenges ...
Evolution
Sep 18, 2023
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51
If you looked up 66 million years ago you might have seen, for a split second, a bright light as a mountain-sized asteroid burned through the atmosphere and smashed into Earth. It was springtime and the literal end of an ...
Paleontology & Fossils
Sep 16, 2023
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1
Clubmosses (Selaginella sensu lato) emerged over 383 million years ago in the Devonian Period, predating dinosaurs. These ancient vascular plants hold significant value in unraveling land plant evolution. Presently, Selaginella ...
Evolution
Sep 13, 2023
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1
A new study published in Biology Letters by researchers from the University of Bath (UK) and Universidad Nacional Autónoma de México (Mexico) shows that flowering plants escaped relatively unscathed from the mass extinction ...
Plants & Animals
Sep 12, 2023
1
418
Evidence in its broadest sense includes everything that is used to determine or demonstrate the truth of an assertion. Giving or procuring evidence is the process of using those things that are either (a) presumed to be true, or (b) were themselves proven via evidence, to demonstrate an assertion's truth. Evidence is the currency by which one fulfills the burden of proof.
Many issues surround evidence, making it the subject of much discussion and disagreement. In addition to its subtlety, evidence plays an important role in many academic disciplines, including science and law, adding to the discourse surrounding it.
An important distinction in the field of evidence is that between circumstantial evidence and direct evidence, or evidence that suggests truth as opposed to evidence that directly proves truth. Many have seen this line to be less-than-clear and significant arguments have arisen over the difference.
This text uses material from Wikipedia, licensed under CC BY-SA
