An underwater mapping robot developed by New Jersey’s Stevens Institute of Technology has completed a real-world trial in a busy New York harbor.
Growing demand for new sources of germanium and gallium spurred researchers in Germany to explore deep sea mining as a supply solution.
Surplus indigenous coral spawn, collected as it washes ashore, will be used to colonize offshore wind turbines structures.
The ship is expected to be ready and commissioned six months before the first delivery of hydrogen in 2027.
Potential deployment of zero-emission, battery-operated cruise ships takes a step closer to reality with a nuclear reactor-propelled vessel designed as a mobile charging station.
The floating nuclear facilities will be combined with hydrogen and ammonia production plants.
The Netherlands-based company will test these systems in Jamaica as part of its quest to tackle plastic in the 1,000 most polluting rivers within five years from rollout.
The cooling system can efficiently dissipate an engine’s heat and cool it down without the need to circulate saltwater in the engine.
Challenges and solutions to developing a nationally focused offshore wind energy supply chain required to meet a 30 GW target by 2030 are explored.
The heavily galvanized, austenitic stainless-steel wire is designed to protect three-phase submarine power cables serving offshore wind energy projects.
Marine battery storage vessels will be charged at sea from offshore wind farms for transport back to land.
The world’s first full-scale offshore charging station for vessels at an offshore wind farm will be tested later in 2022.
In addition to posing a pollution problem in marine environments worldwide, plastic debris is also an agent in transporting invasive species to new distributional ranges.
In the lab, researchers achieved the desired speed and kinematics with the RoboKrill and expect to eventually use the robot to explore marine environments.
The wind-marine hybrid system simultaneously extracts low-cost power from slow moving water and wind.
Data from indoor ice basin tests inform simulation models to quantify the ice loads on these structures.
A global wastewater model and map identify inputs of nitrogen and pathogens across 130,000 watersheds worldwide.
The Australia-Asia PowerLink will harness Australia’s abundant solar energy resource for transmission to Singapore.
The modular Ocean Battery pumped hydro system is engineered to be located on the seabed near offshore wind turbines or floating solar power plants to store the excess energy produced.
Selected projects will conduct open-water testing at the PacWave South test site off the Oregon coast.