Only the HP rotor needs to be turned during starting, and therefore even the largest gas generator can be started by a battery. Although such a two-spool compressor is very flexible, it is still necessary in some cases to adjust the inlet guide vanes to deal with the changing flow of ...
Learn how scientists can transform single-use plastic bags into lithium ion battery anodesUpcycling plastic bags into battery parts. See all videos for this article 2 of 2 The science and sustainability of bioplasticsUnderstanding how plastic is made and how researchers are working to make it greene...
Reef Life Survey Foundation, Battery Point, Tasmania, Australia Graham J. Edgar & Rick D. Stuart-Smith Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals, Facultat de Biologia, Institut de Recerca de la Biodiversitat (IRBIO), Universitat de Barcelona, Barcelona, Spain Bernat Here...
Some hope to cut marine emissions by employingbatteries and electric motors. For transoceanic shipping this looks a long-shot. But local shipping might benefit. Norway, for instance, has started to introduce battery-powered ferries. And a Dutch company called Port-Liner is building electric canal ...
A handheld VHF radio has waterproof coverings and is battery-operated to facilitate power transmission. So even if they fall into the water, they can float and still function. The fixed or the non-portable VHF marine Radios cover a lot of aerial ground. Their power tr...
During the Reporting Period, COSCO SHIPPING Lines held 6 seminars on lithium battery energy stor- age containers with customers, relevant mari- time safety administrations and classification societies to discuss ways to carry this new type of cargo and to actively support transport of lithium ...
(formerly Golden Gate Zero Emission Marine), comprised of 360 kW of Cummins fuel cells and Hexagon hydrogen storage tanks with a capacity of 246 kg. This system is integrated with 100 kWh of lithium-ion battery provided by XALT and a 2x 300 kW electric propulsion system provided by BAE ...
The company focuses on exploring polymetallic nodules (battery metals to power the future) and subsea phosphate deposits (fertilizer to feed the future), which the company believes will benefit society now and in the future. For additional details, please visit www.odysseymarine.com. An i...
Battery Sapper I used the previous version and thought it was great. Went out today and it prompted me to update so I did. After having to go through all the registration details again, trying to log a trip was not as easy as previously. Also after a couple of hours on the water ...
sampled tracks were able to adequately identify commonly used or important areas of the population. It does not however account for the different duration of the tracks and associated missing fixes that may result from random loss of transmission due to factors like depleted battery or device ...