A recent study shows that the Earth's water could come directly from the oxygen and hydrogen present in the rocks that formed it, and not from a late supply by asteroids.
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Artículos sobre Hydrogen
Mostrando 1 - 20 de 55 artículos
Hydrogen-filled cargo airships could do for the Northern economy what the railways did for Western Canada 125 years ago. It's time to lift the antiquated ban on hydrogen gas for use in blimps.
The Climate Change Committee has laid out a road map for net zero emissions that the UK government could follow.
The Arecibo radio telescope has collapsed but its amazing discoveries will live on.
Hydrogen is feted as the key to a dynamic green economy. But is it the best choice for decarbonisation in all cases?
Don't count nuclear energy out – it may be our best hope of reaching net-zero emissions within the time we have left.
It's encouraging that the federal government recognises its role in industry policy. But its choice to support some technologies is disappointing.
The government's latest energy plans are a failure of logic, and will lock in fossil fuel use for decades.
The government has unveiled a $1.9 billion package of investments in new and emerging technologies, and reinforced its message that it is time to move on from assisting now commercially-viable renewables.
Tesla founder Elon Musk has described hydrogen-powered cars as "mind-bogglingly stupid". So is he right?
Hydrogen is hailed as a new clean fuel, but little attention has been paid to the potential environmental challenges presented by the energy shift.
Energy efficiency and electrification should lead the effort to decarbonise society, not hydrogen.
Australia could grab a huge chunk of the world's steel industry, and do it on the east coast, if it gets the technologies right.
New research expands the pool of habitable worlds to include super-Earths with hydrogen-rich atmospheres.
The world runs on energy, so finding low-emission alternatives to fossil fuels is crucial. Wind and solar are cheap and abundant but can't do everything. But hydrogen fuel could complete the picture.
Britain's electricity supply is getting greener but the burning question remains over how to decarbonise heating.
There is a golden opportunity for South Africa to transition from being a key contributor to global warming to becoming a key contributor to global emissions reductions.
Coal and gas have been proposed as a way to make 'clean' hydrogen. But that road is full of challenges.
Just 1kg of hydrogen can power a split-cycle air conditioner for 14.5 hours. The possibilities are endless - and now we have a plan to get there.
Australia can become a renewable energy exporting superpower, but timidity won't get us there.
Principales colaboradores
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Australia’s Chief Scientist, Office of the Chief Scientist
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ARC Future Fellow, Australian National University
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Advance Queensland Industry Research Fellow & Tritum E-Mobility Fellow, The University of Queensland
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Honorary Senior Lecturer in Chemical Engineering, University of Aberdeen
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Director, Centre for Climate and Energy Policy, Australian National University
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Professor of Robotics; Director, WA Electric Vehicle Trial, University of Western Australia
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Honorary Associate Professor, UNSW
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Senior lecturer & Deputy Director Monash Energy Institute, Monash University
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Professor of Sustainability, Curtin University
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Program Director, Energy, Grattan Institute
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Professorial Fellow, Australian-German Climate and Energy College, The University of Melbourne
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Associate Professor Bahman Shabani, Discipline Leader, Mechanical Engineering Discipline, RMIT University
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Deputy Vice-Chancellor (Research and Development), Swinburne University of Technology
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Professor, School of Engineering, RMIT University
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Lecturer in International Relations, Department of Politics and Philosophy, La Trobe University
