Physicists have debated which way a submerged sprinkler sucking in water would spin. Careful experiments provide an answer.

Mud volcanoes are often pictured as dramatic geological phenomena featuring the sudden eruption of large volumes of fiery mud ...

Make this your preferred source to get more updates from this publisher on Google. Lava effusion with collapse-fed pyroclastic density currents was observed on Mayon Volcano late Wednesday evening, ...

A zoomed-in view shows the front of a pyroclastic flow rushing down Semeru Volcano after an eruption sends hot ash and debris collapsing onto the slopes. The most intense moment comes as the flow ...

A pyroclastic event at Mayon Volcano triggered fresh warnings as hot ash, gas, and volcanic debris moved down the slopes. These flows are among the most dangerous volcanic hazards because they can ...

After nearly two decades of chronic weakness, value’s strong rebound since early 2025 hasn’t offered enough proof that the turnaround has staying power. From 2025 through May 2026, value staged an ...

JAKARTA, June 19 — Indonesia’s Mount Semeru erupted this morning, generating a pyroclastic flow that moved as far as 4.5 kilometres. The mountain’s Observation Post officer Mukdas Sofian said the ...

Tracing product flow Analyzing supplier dependencies Tracking supplier risks and dependency chains Understanding APIs (Active Pharmaceutical Ingredient) dependencies and connections Identifying risks ...

We build a tractable general equilibrium model to analyze the effects of cross-border data flows and pre-existing development gaps in digital economies on each country’s production and international ...