by Hattie Payne | Mar 23, 2026 | Research
On the early Earth — during the Archean eon — the atmosphere contained very little freely available oxygen (O₂). Because of this, many of the chemical weathering processes we see today (which depend on oxygen) would have been far slower or entirely absent. The mineral... 
by Hattie Payne | Jan 26, 2026 | Research
Reliable hydrogen transport requires pipeline steels with controlled hydrogen uptake and diffusion. This study investigates how temperature (−15 to 60 °C) and gaseous H₂ pressure (1, 4, 8 MPa) jointly influence hydrogen behaviour in X80 pipeline steel. Gas-phase...
