Interesting Engineering on MSN1d
US scientists create first stable promethium complex in rare earth breakthrough
This created a stable compound, allowing the researchers to use X-ray absorption spectroscopy to measure the length of the ...
Unlocking the Mystery of Promethium: The Rare Earth Element Without Stable Isotopes
For the first time, scientists have characterized a promethium coordination complex, advancing the understanding of ...
Control Global3d
Bridging mass flow and the scientific world
1. Convert kilograms/second to grams per second. 1 kg = 1000 grams. If the mass flowrate is 0.25 kilograms/second, convert this to 250 grams/second. 2. Convert grams to moles, using the molar mass of ...
Beyond the Periodic Table’s Edge: Scientists Unravel New Chemistry for Heavy Elements
Heavy ligands such as polyoxometalates are opening a new frontier in actinide chemistry. Studying materials that are both ...
Los Alamos Reporter5d
LANL: New Theory Suggests Stars Dissolve Into Neutrons To Forge Heavy Elements
A high-energy photonic jet (white and blue) blasts through a collapsar with a black hole at its center. The red space around ...