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3 Φεβ 2021 · In their paper, the researchers explain how they managed to use just 200 nanograms of Es-254 (a rare form of einsteinium with a half-life of 275.5 days) to run their experiments. A nanogram is ...
3 Φεβ 2021 · Einsteinium is an incredibly scarce, artificial element that decays so quickly that researchers don’t know much about it. Now, using state-of-the-art technology, a team has examined how it ...
4 Φεβ 2021 · But now, a team from the Lawrence Berkeley National Laboratory and the University of California at Berkeley have managed to pin down enough einsteinium to run some basic tests on the element — breaking new ground in experimental chemistry and fundamental science.
1 Ιαν 2024 · Paper coatings based on petroleum-based compounds such as fluoro-compounds, polyethylene, and waxes are utilized to alter the properties of paper, such as wettability and oil and water transport.
4 Ιουν 2020 · There can also be an oily residue that comes to the surface of the coating with the use of mineral oil defoamers. The increase in popularity of high-gloss systems, along with the need for a more efficient defoamer, led to the expansion of newer defoamer chemistries.
2 Δεκ 2017 · Skeptics and supporters alike are scratching their heads over the massive run Einsteinium (EMC2) has had over the past month, rising from less than $.06 to over $.80 USD.
7 Φεβ 2021 · Writing in the journal Nature, researchers led by Rebecca J. Abergel, who leads the heavy element chemistry group at Lawrence Berkeley National Laboratory in California, reported on Wednesday that...
