NamX revolutionizes sustainable transportation with its innovative Hydrogen Utility Vehicle (HUV) and pioneering CapXtores hydrogen distribution system. Discover how NamX’s cutting-edge technology and strategic partnerships are shaping the future of hydrogen-powered mobility, promising a greener and more sustainable world.
German automotive parts giant MAHLE has secured its first order from combustion engine manufacturer DEUTZ to develop and supply components for hydrogen engines. This milestone collaboration, described by MAHLE CEO Arnd Franz as a significant advancement in the automotive industry, signals a growing shift towards sustainable energy alternatives beyond electric vehicles.
Hydrogen fuel, which produces no heat-trapping air pollution at the point of use, could be the future of clean energy. But first, some of the technology around still has to be improved, and researchers at the University of Alberta believe they have made an important step in that direction, AL Circle reported.
The breakthrough out of the University of Alberta is a new alloy material — dubbed AlCrTiVNi5 — that consists of metals such as aluminum and nickel. The alloy has great potential for coating surfaces that have to endure extremely high temperatures, such as gas turbines, power stations, airplane engines, and hydrogen combustion engines.
Innovations in engine technology are making water a potential fuel source, leveraging hydrogen extracted from H₂O.
Toyota’s latest breakthrough in sustainable mobility — the world’s first water engine. Departing from conventional hydrogen-powered vehicles, this groundbreaking innovation operates at an unprecedented temperature of 2500°C, thanks to its ingenious water-cooled design. But that’s not all — equipped with a special dual injection system, this engine delivers unparalleled efficiency and performance.
A recent study suggests that by the Neoproterozoic period, distinct lineages of amoebae, as well as the ancestors of plants, algae, and animals, had already emerged and managed to survive the two global glaciations that covered the planet.
Approximately 800 million years ago (mya), long before the formation of the supercontinent Pangea, Earth’s biodiversity was more varied than previously thought. Brazilian researchers, through the reconstruction of the evolutionary tree of life from ancient amoebas and the ancestors of algae, fungi, plants, and animals, have proposed a scenario where multiple distinct lineages of species coexisted during this era. Their findings are detailed in an article published in the Proceedings of the National Academy of Sciences of the United States of America (PNAS).
According to the literature, several lineages of eukaryotes that first emerged 1.5 billion years ago diversified and established themselves during the Neoproterozoic oxygenation event (850−540 mya), when oxygen levels in the atmosphere and oceans rose significantly owing to changes in the planet’s geochemistry.
Scientists have invented an artificial plant that can simultaneously clean indoor air while generating enough electricity to power a smartphone.
A team from Binghamton University in New York created an artificial leaf “for fun” using five biological solar cells and their photosynthetic bacteria, before realising that the device could be used for practical applications.
A proof-of-concept plant with five artificial leaves was capable of generating electricity and oxygen, while removing CO2 at a far more efficient rate than natural plants.
An innovative way is being created by scientists which will help them in “growing” ice and doing the impossible job of “refreezing” the Arctic Sea as initial tests prove promising.
Scientists are aiming at pumping seawater over the frozen Arctic Ocean. They have carried out trials in the Canadian Arctic which have seen sea ice getting thickened successfully.
According to a report published in New Scientist, if no action is taken right now, the accelerating climate change will make the Arctic “ice-free in the summer in the 2030s” which will be disastrous for the planet.
A team of engineers at Nanjing University, working with a pair of colleagues from the University of California, Berkeley, has developed a new way to extract lithium from briny water.
In their paper published in the journal Science, the team describes the process they developed and the device they built and how it could be used to extract lithium from various natural sources. Seth Darling, with Argonne National Laboratory in the U.S., has published a Perspective piece in the same journal issue outlining the work done by the team on this new effort.
Lithium is in high demand due to its use in batteries. Unfortunately, its traditional sources, hard rock ores, are expected to decline in the coming years. Because of that, scientists have been looking for other sources like briny water found in the world’s oceans. Prior research has suggested there is more than enough to meet global demand for as long as needed.
In a surprise revelation, Toyota has sent shockwaves throughout the automotive world with an all-new engine that melds combustion technology with the potential for zero emissions. This stealth development may transform our thinking about green energy and the future of transportation. For two decades, the world has been struggling over what the road to sustainable transport would look like, and to date, EVs have proven a front-runner. However, Toyota’s latest development puts a monkey wrench into that thinking by suggesting that a hydrogen-powered combustion engine may be what carries us into the future.
While Toyota is no stranger to innovation—it gave the world its first mass-produced hybrid, the Prius, back in 1997—it has traditionally taken a more cautious approach toward anything resembling an electric vehicle. Less conservatively speaking, the hydrogen-powered combustion engine signifies a quantum leap. This latest motor technology is based on a variant of the same 1.6-liter turbocharged three-cylinder used in its GR Corolla and GR Yaris. Instead, it relies on hydrogen, not traditional gasoline, to run the engine, making it cleaner than conventional combustion engines.
This innovative engine could also hold the key to one of the most significant challenges for the car-making industry: balancing high performance with sustainability. While electric cars take away that visceral experience from driving enthusiasts, Toyota’s hydrogen engine ensures a gasoline-powered car’s rumble, response, and mechanical integrity. The company tested it thoroughly through the grueling conditions of motorsports, including endurance events such as the Fuji 24 Hours.
Electronics have tons of gold and copper so we need to consider a global recovery and recycling electronics.
Three photojournalists have created an in-depth report on electronic waste — its negative and… positive… consequences.
