According to Towards Chemical and Materials, the global refinery catalyst market volume was valued at 2,450.00 tons in 2025 ...

Oddly shaped conch shells found at Neolithic archaeological sites dating back 6,000 years could have served as technology for producing an extremely loud noise, scientists have discovered. The tests ...

Kieran Mitchell, CEO of Caribou Biofuels in Salida, Calif., talked about using walnut shells in activated-charcoal filters on Dec. 3, 2025. How Russia keeps raising an army to replace its dead 'Mormon ...

In physics, on seeking for a deeper understanding of a topic we often formulate simple questions which, though not realizable in practice, should be satisfactorily answered. For instance, what exactly ...

Shell is a diversified energy leader, excelling in LNG, oil, and renewables, with a focus on margin and efficiency under new management. Q1 2025 results showed strong profit growth, driven by LNG and ...

The dynamic response of cylindrical sandwich shells with aluminum foam cores subjected to air blast loading was investigated numerically in this paper. According to KNR theory, the nonlinear ...

Accurate forecasting is key to maintaining efficient customer service operations. Dynamics 365 Contact Center now includes advanced forecasting capabilities that enable organizations to predict case ...

Abstract: The vibro-acoustic characteristics of ribbed cylindrical shells in a shallow sea environment is analyzed using wave superposition combined with the finite element method. The acoustic ...

Shell SHEL-0.37%decrease; red down pointing triangle lowered its integrated gas production estimate for the first quarter as volumes were hit by unplanned maintenance. The London-based energy giant ...