AetherLux (Performance Unit): Engineered for versatility, handling climates from hot to -13°F (-25°C) with optimized efficiency. Available in 18,000 and 36,000 BTU units, preorders, further details ...

Energy Efficiency: Recycles waste heat, reducing the need for external energy sources and lowering energy consumption.

Paul Harvey digs into the the origins and characteristics of Coolspring Power Museum's Fairbanks-Morse model Z style D 1 1/2 ...

Bacteria samples were taken at four sites in London, Nottingham and Manchester. All were found to be contaminated with faecal ...