Lava effusion with collapse-fed pyroclastic density currents was observed on Mayon Volcano late Wednesday evening, the ...
Viscosity is one of the most fundamental physical properties used to describe how materials flow. It governs the movement of ...
Global sustainable fund flows turned positive in the first quarter of 2026, recording an estimated USD 3.5 billion in net inflows, following USD 27 billion in outflows in Q4 2025. The turnaround was ...