These chemical oddities may explain why Earth seems to be deficient in certain elements — and could prove useful in catalysts ...
Argonne National Laboratory has made extremely precise measurements of unstable ruthenium nuclei. The measurements are a ...
The 20th century was marked by the discovery of exotic states of matter. First, liquid helium was observed to flow without friction at extremely low temperatures, a phase now known as superfluid. Soon ...
These chemical oddities may explain why Earth seems to be deficient in certain elements — and could prove useful in catalysts ...
Coronary artery calcium score (CACS) is widely used for risk stratification. However, in patients with established coronary artery disease, its clinical implication and relationship with plaque ...
Nancy Preston didn’t have a heart attack. Nor did she have chest discomfort, shortness of breath or heart palpitations — all symptoms of heart disease. Instead, a routine mammogram led to Preston ...
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