| Year | 2019 |
| Date | 30-Aug |
| Volume | 223 |
| Issue | 4,620 |
| Page | 368 |
| Category | Turbine |
| Part | 17 |
| Title | Steam Turbines Large and Miniature. Does size matter? |
| Author | Mike Tilby |
| Notes | Explores the technology, history and modelling of steam turbines. Can small turbines be more efficient? Gas turbines, the Wren 50 turboprop engine, efficiency of the Wren 50 Power turbine, power output, mass flow rates, optimising turbine diameter versus steam flow, micro-scale turbines, acknowledgement, references |