PITTSBURGH (KDKA) -- We have done a lot of experiments and covered a lot of topics. This time, we are going to play around with density, and use its ingredients to make some weird science. We have ...

In this video, we explained the gas displacement method to measure the true density of materials. Also, we discussed the factors that should be considered when selecting the appropriate analysis gas ...

We conceived a simple, low-cost, high-throughput method for estimating effective density based on the volume of the pellet obtained by low speed, benchtop centrifugation of an ENM suspension in a ...