Hydrogen-producing enzyme protects itself against oxygen
An international research team from the Photobiotechnology Research Group at Ruhr-Universität Bochum (RUB) led by Professor Thomas Happe and the Laboratoire de Bioénergétique et Ingénierie des Protéines (CNRS) in Marseille has been able to get t.....»»
GM receives $26M in federal funding for hydrogen fuel cell medium-duty trucks
GM said it will work with Southern Co., an electric and gas utility company in the southeastern U.S., to deploy a hydrogen fuel cell-powered medium-duty truck at work sites in Georgia......»»
Researchers identify materials capable of catalyzing the conversion of ortho-hydrogen to para-hydrogen
A research team consisting of NIMS and the Tokyo Institute of Technology has identified materials capable of catalyzing the conversion of ortho-hydrogen to para-hydrogen. These catalysts should be essential to the spread of mass-transportation/storag.....»»
Scientists reveal role of neighboring adsorbates and quantum tunneling in surface diffusion of hydrogen atoms
A research group led by Prof. Yang Yong from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has revealed the role of neighboring adsorbate and quantum tunneling in the diffusion of hydrogen on a graphene surface, which op.....»»
What ended the "dark ages" in the early universe? New Webb data just brought us closer to solving the mystery
About 400,000 years after the Big Bang, the cosmos was a very dark place. The glow of the universe's explosive birth had cooled, and space was filled with dense gas —mostly hydrogen—with no sources of light......»»
Collibra AI Governance mitigates risks, protects data, and ensures compliance
Collibra introduced Collibra AI Governance, a new product that enables organizations to deliver trusted AI safely and effectively. Built on top of the Collibra Data Intelligence Platform, Collibra AI Governance helps data, AI and legal teams collabor.....»»
A big boost to Europe’s climate-change goals
A new policy called CBAM will assist Europe's ambition to become carbon-neutral. Enlarge / Materials such as steel, cement, aluminum, electricity, fertilizer, hydrogen, and iron will soon be subject to greenhouse gas emissions f.....»»
Research progress of layered double hydroxide-based electrocatalyst for water splitting
In the context of the gradual depletion of fossil fuels and the energy crisis, hydrogen energy has attracted widespread attention due to its ultra-high energy density and eco-friendly properties. However, most of the hydrogen production still relies.....»»
How nitrogen has been underestimated in lake ecosystems
An ecological imbalance in a lake can usually be attributed to increased nutrient inputs. This results in increased phytoplankton growth, oxygen deficiency, toxic cyanobacterial blooms and fish deaths. Until now, controls in lake management have focu.....»»
Ohio-built hydrogen Honda CR-V to start shipping to Japan
Honda's CR-V e:FCEV will use a hydrogen fuel cell powertrain jointly developed with General Motors and be assembled in Ohio for delivery this year to Japan and California......»»
A big boost to Europe’s climate change goals
A new policy called CBAM will assist Europe's ambition to become carbon neutral. Enlarge / Materials such as steel, cement, aluminum, electricity, fertilizer, hydrogen and iron will soon be subject to greenhouse gas emissions fe.....»»
Honda CR-V fuel cell will be sold in California only
The CR-V e:FCEV, the hydrogen-powered variant of Honda's popular compact crossover, will begin deliveries this year in California......»»
Researchers develop "foundational tool" for understanding behavior of hydride superconductors at high pressure
Hydrogen (like many of us) acts weird under pressure. Theory predicts that when crushed by the weight of more than a million times our atmosphere, this light, abundant, normally gaseous element first becomes a metal, and even more strangely, a superc.....»»
Costa Rica coffee farmers innovate as rainfall plummets
Costa Rican coffee farmers were once blessed with abundant rains but as precipitation grows fickle they are being forced to innovate to keep producing one of the world's favorite brews......»»
Eco-friendly catalyst and materials research explores pathways to renewable energy
The search for sustainable and affordable energy conversion technologies has highlighted the importance of the oxygen reduction and oxygen evolution reactions (ORR and OER). These processes are crucial for the efficiency of devices such as fuel cells.....»»
Researcher proposes paradigm shift in enzyme biochemistry
Although you may never have heard of the cytochrome P450 superfamily of enzymes, these proteins play diverse and critical roles in humans through the metabolic processing of drugs, pesticides, fatty acids, fat-soluble vitamins, and chemical carcinoge.....»»
Energy-saving electrochemical hydrogen production via co-generative strategies in hybrid water electrolysis
With the increase in global energy demand and environmental pollution, the development of sustainable energy to reduce the consumption of fossil fuels (such as oil, natural gas, and coal) has become the key to achieving sustainable development of hum.....»»
Researchers closer to understanding hydrogen"s greatest challenge: Embrittlement
Embrittlement is one of the biggest obstacles facing the transition to a global hydrogen economy. A new process uncovered by researchers at the University of Sydney is helping shed light on how to better prevent it......»»
Earth"s early evolution: Fresh insights from rocks formed 3.5 billion years ago
Our Earth is around 4.5 billion years old. Way back in its earliest years, vast oceans dominated. There were frequent volcanic eruptions and, because there was no free oxygen in the atmosphere, there was no ozone layer. It was a dynamic and evolving.....»»
Mindfulness at work protects against stress and burnout, study finds
A new study has revealed that employees who are more mindful in the digital workplace are better protected against stress, anxiety and overload......»»
Can we drill for hydrogen? New find suggests additional geological source.
Problems at a chromium mine in Albania traced to nearly pure hydrogen in a fault. Enlarge / Mining operations start right at the edge of Bulqizë, Albania. (credit: Wikimedia Commons) “The search for geologic hydrogen.....»»