The topic was vibration—the unseen forces going to town inside any engine spinning deep into the rpm stratosphere, and the devices designed to keep those forces in check. First, it’s a damper ...

Abstract: To cater to the heterogeneity in emerging applications, researchers have constantly been driven to invent novel dc–dc converter topologies. A review of prior art in dc–dc converter synthesis ...

Hydrothermal experiments were conducted to evaluate the kinetics of H-2(aq) oxidation in the homogeneous H-2-O-2-H2O system at conditions reflecting subsurface/near-seafloor hydrothermal environments ...

BLOOMFIELD HILLS, Mich., July 29, 2025--(BUSINESS WIRE)--O2 Investment Partners (www.o2investment.com) is excited to announce the promotions of Jimmy Frye to Partner, Charles Miller to Principal, and ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

US President Donald Trump has imposed a 10% tariff on goods from most countries being imported into the US, with even higher rates for what he calls the "worst offenders". But how exactly were these ...

Using the relationship shown in the balanced thermochemical equation, we can calculate the energy released when a given amount of fuel is consumed. Step 2: Use the ratio between moles of fuel and ...

Developing a quantitative understanding of wave plasma processes in the lower ionosphere requires a reasonably accurate theoretical description of the underlying physical processes. For such a highly ...

Abstract: This paper proposes inductor flux-balance equation based topology derivation of single phase single stage transformer-less boost-buck inverter. To utilise the intermediate capacitor for ...

Exercising regularly, managing stress, and eating more foods high in fiber and probiotics may help lower blood sugar levels. However, these lifestyle adjustments do not replace medical treatment for ...