The UK Space Agency and a US spaceflight services company have signed an initial agreement as they bid to send British astronauts into orbit for two weeks, the agency said Wednesday.
Space Exploration
Oct 25, 2023
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41
For as long as Jake Price has been a teacher, Wolfram Alpha—a website that solves algebraic problems online—has threatened to make algebra homework obsolete.
Education
Oct 24, 2023
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1
A reedy pipe and a high-pitched trill duet against the backdrop of a low-pitched insect drone. Their symphony is the sound of a forest, and is monitored by scientists to gauge biodiversity.
Ecology
Oct 22, 2023
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36
Have you ever bitten into a nut or a piece of chocolate, expecting a smooth, rich taste, only to encounter an unexpected and unpleasant chalky or sour flavor? That taste is rancidity in action, and it affects pretty much ...
Analytical Chemistry
Oct 20, 2023
1
44
Ultraviolet (UV) rays are electromagnetic waves with wavelengths ranging from 100 to 380 nanometers (nm). These wavelengths can be classified into three regions: UV-A (315–380 nm), UV-B (280–315 nm), and UV-C (100–280 ...
Optics & Photonics
Oct 20, 2023
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1
A new EPFL developed tool, Quotebank, has helped researchers provide the first large-scale data-driven evidence of a drastic shift towards a more negative political tone beginning at the start of Donald Trump's primary campaign ...
Political science
Oct 19, 2023
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31
It may have gone unnoticed with the Voice to Parliament referendum and the disability royal commission report, but Prime Minister Anthony Albanese has also recently announced a major independent review of Australia's intelligence ...
Political science
Oct 19, 2023
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1
G protein-coupled receptors (GPCRs) are the largest and most diverse group of cell surface proteins in humans. These receptors, which can be seen as "traffic directors," transmit signals from the outside to the inside of ...
Cell & Microbiology
Oct 19, 2023
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23
The last glacial period began around 115,000 years ago, and was punctuated by cold and warmer cycles, resulting in the advance and retreat of glaciers that shaped the landscape of the European Alps and their surroundings, ...
Earth Sciences
Oct 17, 2023
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98
Tropical forests are among the most important habitats on our planet. They are characterized by extremely high species diversity and play an eminent role in the global carbon cycle and the world climate. However, many tropical ...
Ecology
Oct 17, 2023
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3
