Germany, Marine
Revolutionary System Monitors Water Pollution
Revolutionary System Monitors Water Pollution Toxic microalgae, viruses and chemical contaminants are floating in our waters. These hazardous materials pose a high risk to the livelihood of the sea dwellers. Especially the aquaculture is affected by this rising problem.
Early warning system for fish farmers
Early warning system for fish farmers The marine aquaculture sector has grown continuously over the past years, according to the FAO’s world review of fisheries and aquaculture.
Ridding the sea and land from toxic plastics fragments
Ridding the sea and land from toxic plastics fragments Plastic products made of PVC, Polystyrene and other prominent plastics are flooding the market. They are a growing threat to the environment, as they are found in the sea or dumped in land fills .
The road to sustainable tuna aquaculture
The road to sustainable tuna aquaculture Atlantic Bluefin Tuna is a much sought after delicacy. Due to huge fishing pressure, tuna stocks have decreased dramatically . There are now signs of recovery, according to the International Commission for the Conservation of Atlantic Tunas .
Airbags for ships save lives, environment and cargo
Airbags for ships save lives, environment and cargo When a ship runs aground, or two vessels crash into each other, the damaged one may lose its stability, or worse, sink. But imagine if after a ship accident, balloons popped up like car airbags to keep the disabled vessel upright and afloat .
Metagenomics: hunting for new genes by sequencing seas samples
Metagenomics: hunting for new genes by sequencing seas samples One litre of sea water contains about one billion bacteria.
On the heels of eels
On the heels of eels Nobody knows the underlying biological mechanisms of the European eels migration . Thanks to an EU-funded research project called eeliad , now about toreach completion, biologists have revealed some of its secrets, including a better understanding of its biology and migration route.
Dr Thomas Hipke: “Aluminium foam to create a new generation of lightweight construction ships”
Dr Thomas Hipke: “Aluminium foam to create a new generation of lightweight construction ships” The vessel Hintsanen designed fulfils all necessary requirements: It has a capacity of over 5000 m3 and runs with natural liquid gas (LNG) to avoid any pollution in case of a spill.
Sponge Metal Ships
Sponge Metal Ships Lighter ships mean more freight, less trips and therefore less fuel consumption and CO2 emissions. Veikko Hintsanen, a captain from Finland, and the researchers from Fraunhofer have designed a “Bioship” based on the new material.
A new material to cut the weight of ships by 30%
A new material to cut the weight of ships by 30% The new material is lighter than water and has a high stiffness . Within seconds a cube made from aluminum starts to inflate into the shape of a sponge under the impact of heat.
Molten Carbonate Fuel Cells: an alternative and cleaner power supply for ships
Molten Carbonate Fuel Cells: an alternative and cleaner power supply for ships The research into molten carbonate fuel cells has it origins as early as the 1930s, Emil Baur and H.Preis in Switzerland experimented with high-temperature, solid oxide electrolytes.