A doubling of the amount of CO2 in the atmosphere could cause an increase in the average temperature on Earth from 7 to a maximum of 14 degrees. This is shown in the analysis of sediments from the Pacific Ocean off the coast ...
Earth Sciences
Jun 24, 2024
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314
The discovery of ancient rock walls and high mounds and ditches in dense jungle in the Falefa Valley on 'Upolu Island in Sāmoa holds valuable clues to the origins of ancestral land and social hierarchy in Polynesian society, ...
Archaeology
Jun 24, 2024
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13
There is a common belief that prescribed burning, thinning trees, and clearing underbrush reduce risks of the severity of future fires. But is that true? Sometimes anecdotal evidence or limited observations can create doubt.
Plants & Animals
Jun 24, 2024
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1
The Korea Research Institute of Standards and Science (KRISS) has developed the world's first organoid culture method capable of accurately assessing human toxicity of nanomaterials. Overcoming the limitations of the conventional ...
Bio & Medicine
Jun 24, 2024
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38
Cave lions lived in what is now Italy around 660,000 to 610,000 years ago. This is confirmed by a metatarsal bone from the Notarchirico site near Venosa in the Basilicata region, which was discovered during a re-examination ...
Paleontology & Fossils
Jun 24, 2024
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170
Two large asteroids will safely pass Earth this week, a rare occurrence perfectly timed to commemorate this year's Asteroid Day.
Planetary Sciences
Jun 24, 2024
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68
Cyclodextrins (CDs), a class of cyclic oligosaccharides that were "born" in 1891, have opened up endless research and commercial opportunities in numerous fields that span carbohydrate, supramolecular (host-guest) and analytical ...
Biochemistry
Jun 24, 2024
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46
Whether it's physical phenomena, share prices or climate models—many dynamic processes in our world can be described mathematically with the aid of partial differential equations. Thanks to stochastics—an area of mathematics ...
Mathematics
Jun 24, 2024
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35
By rapidly analyzing large amounts of data and making accurate predictions, artificial intelligence (AI) tools could help to answer many long-standing research questions. For instance, they could help to identify new materials ...
Hydrocarbazole is a crucial compound in organic chemistry, serving as a building block for various biologically active compounds, including pesticides such as strychnine and anticancer drugs such as vinblastine and minovincine. ...
Analytical Chemistry
Jun 24, 2024
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