An accurate measurement of conduction and switching losses in the power semiconductor devices is necessary in order to design and evaluate the thermal management system of modern converter systems.

MKS Inc. , a global provider of enabling technologies that transform our world, has announced the enhanced Ophir 70 K-W Ultra-High Power Laser Sensor at Laser World of Photonics 2025.

In this study, researchers developed a new type of calorimetric flow sensor that's slim, flexible, and highly responsive, making it ideal for use in MAVs. They crafted this sensor by applying a thin ...

Accurate measurement of soft and hard switching losses is challenging. Electrical methods are prone to errors and calorimetric measurements most often cannot separate turn-on and turn-off energies. We ...

Calorimetric studies on ice II reveal a surprising H2O/D2O isotope effect. While the ice II to ice Ic transition is endothermic for H2O, it is exothermic for D2O samples. The transition enthalpies are ...

To comprehensively understand the mechanisms of these enzymes and the regulation of their activities, we employ a wide variety of techniques, including molecular biology, protein and nucleic acid ...

Image Credit: luchschenF/Shutterstock.com What are Graphite Calorimeters? Calorimetry is a dosimetry method that allows users to obtain measurements on the absorbed dose. Typically, a calorimeter ...