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Detailed images reveal ribosome assembly inside human cells for the first time
المصدر: Phys.org - latest science and technology news stories · نُشر
For decades, ribosomes have been under the lens of many scientists. Ribosomes are highly sophisticated and complex molecular machines that allow cells to synthesize proteins. However, putting ribosomes together requires intricate assembly processes. While many underlying mechanis
For decades, ribosomes have been under the lens of many scientists. Ribosomes are highly sophisticated and complex molecular machines that allow cells to synthesize proteins. However, putting ribosomes together requires intricate assembly processes.
While many underlying mechanisms for building ribosomes have been discovered ex situ (outside their native cellular context), our understanding of how ribosomes are assembled in situ has so far remained limited.
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Chemical recycling turns silicone waste into reusable building blocks with up to 99% yield
Silicones are widely used in industry, medicine and everyday products due to their exceptional thermal and chemical stability. However, it is precisely these properties that have made recycling silicones extremely problematic in the past. Researchers at the Institute of Chemistry
Phys.org - latest science and technology news stories ·
Machine learning helps track semiconductor defects under more realistic temperature conditions
All materials contain inherent defects. These are not always harmful, since they can be used to engineer and introduce certain properties into a material. However, it is crucial to understand how they function and how they affect the material's properties.
Phys.org - latest science and technology news stories ·
Turning a solar power system into its own backup
Rather than directly converting photons into electricity, concentrated solar energy uses mirrors to turn sunlight into heat, which can then be used to drive traditional generating turbines. Up to about a decade ago, there was a case to be made that concentrated solar energy had a
Ars Technica - All content ·
Google admits AI search makes less money, but it's fixing that with more ads
Google parent Alphabet reported its Q3 financial results on Wednesday afternoon, showing a healthy rise in revenue for the months of July to September. But the company's stock price has taken a beating, marking one of the largest post-earnings drops in its history. It comes down
Ars Technica - All content ·
Budget winners and losers: pensioners and households gain as banks and betting shops hit
How the Burnham government’s first attempt to ease cost of living pressure pans out for key stakeholders Budget 2026: key points at a glance Every budget has its winners and losers, and John Healey’s first as chancellor was no exception. While some gained from tax breaks and rule
Business | The Guardian ·