Measuring the density of a cell can reveal a great deal about the cell’s state. As cells proliferate, differentiate, or undergo cell death, they may gain or lose water and other molecules, which is ...

For the description of ocean currents accurate measurements of the density of sea water are of great importance. For this purpose, measuring instruments are needed which reach a small uncertainty. To ...

There have been many advancements in Intelligent Compaction (IC) over the past few years aimed at reducing the guesswork in the paving process. In fact, the Federal Highway Administration (FHWA) ...

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It is tempting to think that some materials are always heavier than other materials. For example, someone might say that metal is heavier than air. But it depends on how much of each material there is ...

Speeds time-to-market with flexible software options, simplified system integration and synchronization, and application-specific measurement capabilities Scalable, compact solution that gives digital ...

Sir, – The recently amended version of the article entitled “Decades of recurring housing crises remains a reality – penalising the young, rewarding the old” (David McWilliams, January 28th) includes ...

This release is also available in German. For oceanography – and there in particular for the description of ocean currents – accurate measurements of the density of sea water are of great importance.