"For asteroids of the size scale relevant to planetary defense (i.e., ∼50-500 m), the mass can only be directly measured ...

How does one go about measuring the mass of an object? Mass is defined as the amount of matter an object contains. This is very different from weight, of course, as the mass of our object would remain ...

Please acknowledge the SIP core facility ( RRID: SCR_018986) in publications, on posters, or in talks if you use any instruments in the SIP core facility. Please include SIP's RRID (RRID: SCR_018986) ...

Long before mass spectrometry became an important tool for cell biology, it was yielding scientific insights in physics and chemistry. Here is a brief history of how the technology has expanded from a ...

A new type of thin-film acoustic-wave resonator that is capable of simultaneously measuring mass as well as temperature has been unveiled by an international team of researchers. It allows users to ...

The SMM3000X combines advanced specifications with immediate practical benefits for users. With measurement resolution down to 10 fA and 100 nV, along with a 6½-digit display, even the smallest ...