This is because they contain Radiometer’s uniquely formulated dry, electrolyte-balanced heparin. It prevents clots from forming in the sample and minimizes bias on all electrolytes. Reduced risk ...

The radiometer consists of four vanes are black on one side and white on the other, able to freely rotate about a pivot in a partial vacuum. When light shines on the vanes broadly, the vanes rotate ...

Researchers have now revisited the study to see if the sudden break in human activity on Earth led to the cooling down of the Moon in April and May of 2020.