French drillers may have stumbled upon a mammoth hydrogen deposit
A drill site in Lorraine shows rising levels of hydrogen mixed in with methane. Enlarge / The equipment needed for drilling a borehole of this type. (credit: Joey Ingelhart) On the outskirts of the small town of Folschvi.....»»
A strategy of ligand-protected direct hydrogen reduction to prepare bimetallic cluster catalysts
Researchers have developed a ligand-protected direct hydrogen reduction strategy to prepare zeolite-confined Pt-Pd bimetallic cluster catalysts. These catalysts efficiently facilitate hydrogen production from ammonia borane (AB) solvolysis and the ta.....»»
French women had more power in the Middle Ages than after the revolution, historian says
The Middle Ages were not all about tyrannical rulers and power struggles. Cooperation, compromise, and women in power were also common, according to a historian at the University of Oslo......»»
Scientists develop a phase-transformable membrane for efficient gas separation
Industrial gas separation, essential for clean energy and environmental protection, demands efficiency and adaptability. Current materials, however, lack the flexibility to selectively separate gases like carbon dioxide (CO2) and hydrogen (H2) while.....»»
Air quality problems spur $200 million in funds to cut pollution at ports
Diesel equipment will be replaced with hydrogen- or electric-power gear. Raquel Garcia has been fighting for years to clean up the air in her neighborhood southwest of downtown De.....»»
Woolly rhino discovered in Siberia in 2020 has a fatty hump on its neck
A team of geologists, paleontologists, and mammoth fauna studies specialists, affiliated with several institutions in Russia, has found evidence that a woolly rhino found in the Siberian ice back in 2020 had a fatty hump on its neck. Their findings a.....»»
How to build a home radio telescope to detect clouds of hydrogen in the Milky Way
If I ask you to picture a radio telescope, you probably imagine a large dish pointing to the sky, or even an array of dish antennas such as the Very Large Array. What you likely don't imagine is something that resembles a TV dish in your neighbor's b.....»»
A green, scalable synthesis approach addresses the challenges of semiconductor-based photocatalysis
Solar-driven photocatalytic water splitting offers a sustainable route for hydrogen production. Researchers have explored various semiconductors, but challenges like bandgap limitations and carrier recombination persist......»»
Direct synthesis method uses recovered carbon dioxide and hydrogen to produce formic acid
With the goal of achieving a carbon-neutral society and eliminating greenhouse gas emissions by 2050, efforts are accelerating to utilize hydrogen as a key energy source. To achieve this goal, the technologies for hydrogen storage, transportation, an.....»»
New plant bug species discovered in French Polynesia
Seventeen new species of plant bugs—a group of insects with a strawlike mouth used to feed on plant and animal matter—have been identified on the islands of French Polynesia, and their names honor scientists, actors, and Vice President Kamala Har.....»»
Archaeologists suggest the "urban revolution" was slow in Bronze Age Arabia
Settlements in northern Arabia were in a transitional stage of urbanization during the third to second millennium BCE, according to a study published October 30, 2024 in the open-access journal PLOS ONE by Guillaume Charloux of the French National Ce.....»»
Are we on the verge of a self-improving AI explosion?
An AI that makes better AI could be "the last invention that man need ever make." If you read enough science fiction, you've probably stumbled on the concept of an emergent artifi.....»»
Novel self-cleaning electrode developed for alkaline-earth metal peroxide synthesis
Metal peroxide (MO2, M=Ca, Sr, Ba) is an alternative to hydrogen peroxide (H2O2). It has excellent oxidative properties, superior chemical stability, high purity, and is easy to store and transport. It has been widely used in wastewater treatment and.....»»
Mesmerizing nanoscale video shows oxygen and hydrogen atoms forming water
Mesmerizing nanoscale video shows oxygen and hydrogen atoms forming water.....»»
A new spectroscopy method reveals water"s quantum secrets
For the first time, EPFL researchers have exclusively observed molecules participating in hydrogen bonds in liquid water, measuring electronic and nuclear quantum effects that were previously accessible only via theoretical simulations......»»
Synthesis method improves catalytic activity by controlling the surface structure of metal particles
Fine-tuning the reactions that produce hydrogen (H2) for use as a clean fuel is an important endeavor to fight against climate change. Researchers at Tohoku University and the Tokyo University of Science have succeeded in improving the catalytic acti.....»»
Compost produced from organic solid waste could replace 21% of industrial fertilizers in urban agriculture
The organic solid waste that citizens deposit in brown recycling bins could currently produce the amount of compost needed to satisfy 8% of the nutrients demanded by urban and peri-urban agriculture, reducing environmental impacts such as soil eutrop.....»»
De-extinction company provides a progress report on thylacine efforts
Stem cell editing, complete genome, and cane toad resistance mark necessary steps. Colossal, the company founded to try to restore the mammoth to the Arctic tundra, has also deci.....»»
French publishers try again to get Apple to drop Distraction Control
A consortium of publishers and ad companies in France have written to Tim Cook to ask him to ditch Distraction Control, undaunted by how he ignored them last time.Distraction Control lets users wipe away website elements they don't want to seeIt was.....»»
Hyundai recalls 1,568 hydrogen vehicles in the U.S. for gas leak
A faulty part in the 2019–24 Hyundai Nexo causes vehicles to make a "wind-rushing noise" and a white fog to appear at its rear......»»
New electrochemical water splitting method offers fast, sustainable method for hydrogen production
Under the leadership of Prof. Dr. Francesco Ciucci from the University of Bayreuth, a German–Chinese research team has developed a new method for the electrochemical splitting of water. This not only accelerates the production of hydrogen for techn.....»»