Energy News

GM announces plans to make mobile power generators using hydrogen

General Motors announced plans to manufacture mobile power generators using its Hydrotec-branded hydrogen fuel cells. The aim is to replace polluting gas- and diesel-powered generators with zero-emission hydrogen-powered ones. Hydrogen is the most abundant element in the universe, so its appeal to an industry that’s trying to pivot away from dirty internal combustion engines is…

Overcoming humidity-induced swelling of graphene oxide-based hydrogen membranes using charge-compensating

1.Sartbaeva, A., Kuznetsov, V. L., Wells, S. A. & Edwards, P. P. Hydrogen nexus in a sustainable energy future. Energy Environ. Sci. 1, 79–85 (2008). Google Scholar  2.Noussan, M., Raimondi, P. P., Scita, R. & Hafner, M. The role of green and blue hydrogen in the energy transition—a technological and geopolitical perspective. Sustainability 13, 298…

Spain to invest 6.9 bln euros in renewables, green hydrogen,

A view shows high-tension electricity towers on the outskirts of Madrid, Spain, September 14, 2021. REUTERS/Susana VeraRegister now for FREE unlimited access to Reuters.comRegisterMADRID, Dec 14 (Reuters) – Spain will allocate 6.9 billion euros ($7.8 billion) to renewables, green hydrogen and energy storage in the next two years and aims to attract another 9.45 billion…

Success in visualizing the propagation path of electromagnetic waves from

It is known that various kinds of EM waves occur naturally in geospace and cause variations in the plasma environment that surrounds the Earth via a physical process known as wave-particle interaction. In particular, when geospace storms occur due to disturbances of sun and solar wind, EM waves become more active, and variations of geospace…

Earth Awareness Lesson Plan: What’s Your Cause?

Grade: 03 CCSS.ELA-Literacy.W.3.7 Conduct short research projects that build knowledge about a topic. Grade: 03 CCSS.ELA-Literacy.W.3.8 Recall information from experiences or gather information from print and digital sources; take brief notes on sources and sort evidence into provided categories. Grade: 04 CCSS.ELA-Literacy.W.4.7 Conduct short research projects that build knowledge through investigation of different aspects of…

Majority of New Renewables Undercut Cheapest Fossil Fuel on Cost

Countries urged to power past coal as new report confirms renewables would bring cost savings of USD 156 billion to emerging economies. Abu Dhabi, United Arab Emirates, June 22, 2021 – The share of renewable energy that achieved lower costs than the most competitive fossil fuel option doubled in 2020, a new report by the…

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