A new kind of earthquake has been detected in western Canada, one that shakes the ground slower and longer than typical seismic events. These earthquakes, recorded during hydraulic fracturing for oil ...

To paraphrase Mark Twain, speculative bubbles don’t repeat themselves, but they often rhyme. The green technology boom that has imploded over the past three years is remarkably similar to the ...

Schematic diagram of the dielectric barrier discharge plasma device. Source: Sci. Rep. 15, 17954 (2025) ...