The presence of drug residues in commercially sold fruit and vegetables has already been scientifically investigated many times. However, chemical substances from tire wear, so-called additives, also find their way into the ...
Environment
Jun 5, 2024
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1
The emergence over the past decade of new institutions and technologies that have made it easier for firms to obtain labor from self-employed contract workers instead of employees has spurred widespread speculation that the ...
Economics & Business
May 23, 2024
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1
Each year, millions of workers are displaced due to technological advancements, international competition, offshoring, and regulatory changes. These shifts can devastate workers, particularly those with specialized skills ...
Economics & Business
May 21, 2024
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1
Cancer-causing flame retardants found in everyday things like plastics, furniture, fabrics and electronics can be sucked up by the skin and absorbed into the bloodstream in 24 hours, scientists have found.
Environment
Apr 18, 2024
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49
NASA has confirmed its Dragonfly rotorcraft mission to Saturn's organic-rich moon Titan. The decision allows the mission to progress to the completion of the final design, followed by the construction and testing of the entire ...
Space Exploration
Apr 17, 2024
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49
NASA's space shuttle operated in low-Earth orbit for 30 years before its retirement in 2011. However, the US space agency's replacement for this vehicle, Orion, returned to the conical capsule design familiar from the Apollo ...
Space Exploration
Feb 8, 2024
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43
One of the most important components of satellites that enable telecommunication is the waveguide, which is a metal tube for guiding radio waves. It is also one of the heaviest payloads satellites carry into orbit. As with ...
Nanomaterials
Feb 7, 2024
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136
To the authors' knowledge, there have been no review papers that summarize the biomedical applications of heterostructures prepared by additive manufacturing. This paper aims to highlight the research progress in additive ...
Bio & Medicine
Dec 5, 2023
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12
The early years sector—nurseries and childminders who offer services to children under the age of five—waited expectantly for news of investment in the UK chancellor's recent autumn statement. But this was not delivered, ...
Economics & Business
Nov 27, 2023
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1
Researchers at the Department of Energy's Oak Ridge National Laboratory, in collaboration with NASA, are taking additive manufacturing to the final frontier by 3D printing the same kind of wheel as the design used by NASA ...
Space Exploration
Oct 6, 2023
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