where x=number of monomers, usually in the thousands. It should be pointed out that when the polyethylene chain is finished growing, two Hydrogen atoms are added to 'cap' (finish) the chain ends.

Space can be a wondrous place, and we've got the pictures to prove it! Take a look at our favorite space pictures here, and if you're wondering what happened to today in space history don't miss ...

Search for a state or federal candidate to see the donors and industries that support them.

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Investigating laser surface texturing effects on zirconia, this study shows improved adhesion to resin cement, offering a ...

CHENGDU, China, Feb. 28, 2025 /PRNewswire/ -- BGM Group Ltd (NASDAQ: BGM) (the "Company" or "BGM") today announced changes to its board of directors, marking the Company's entry into a new phase of ...

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For several years now, we've been following a tantalizing story indicating that the high heat of the ash cloud generated when Mount Vesuvius erupted in 79 AD was sufficiently hot to turn one of the ...

Regulatory sequences encode crucial gene expression signals, but their functionality across species remains unclear. Here, the authors introduce DeepCROSS, an AI-aided strategy that utilises large ...

In a nutshell Scientists discovered a human brain from 79 CE Vesuvius eruption transformed into glass—the only known case of ...