The Kirov Class Reborn
The Kirov class is a set of four warships belonging to the…
Conserving Water with Agricultural Hydrogels
Agricultural hydrogels are synthetic polymers generally made from petroleum products. They absorb…
Water Power IS Renewable Energy
Hydropower plants are a form of renewable energy. They operate using stored…
The Severn Estuary Tidal Barrage Project
There have been numerous government enquiries and subsequent reports over the last…
Ballast Water Management
Ships need to carry ballast water for stability purposes, and to correct…
Road Traffic Safety Barriers
Life is precious, and should not be wasted by road accidents. Use…
First Diesel-Battery Electric Hybrid Tugboat
The first diesel – battery electric hybrid tugboat Carolyn Dorothy has been…
How Traffic Light Systems Work
Gone are the horse and buggy days. Nevertheless, the sad part is…
Russian Submarine K-141 Kursk: Cruise Missile Sub of the Oscar II Type
The series of cruise missile submarines known to the west as the…
The Design and Construction of Warble Narrowboats
Warble Narrowboats was a highly regarded canal boat building company that carried…


