Bifunctional electrocatalysts for efficient hydrogen production via overall hydrazine splitting
Hydrogen is widely recognized as a promising clean energy source, primarily due to its high energy density and the absence of carbon emissions during its utilization. This characteristic makes hydrogen an ideal candidate for addressing the growing en.....»»
How are nanostructures created? Imaging techniques unveil secrets of electrodeposition
Metallic nanoparticles, consisting of a few to several thousand atoms or simple molecules, are attracting significant interest. Electrodes coated with layers of nanoparticles (nanolayers) are particularly useful in areas such as energy production, se.....»»
Agrivoltaics for sustainable food, energy and water management in East Africa
Combining solar power production with agriculture can significantly boost crop yields, conserve water and generate low-carbon electricity for areas particularly vulnerable to climate change, a new study has shown......»»
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.....»»
Archaeologists find ancient cheese makers used tree leaves to boost milk production
A study published in Nature Ecology and Evolution sheds light on the innovative practices of Central Europe's early cheese makers......»»
iPhone SE 4 production timeline hints at March release date
Apple’s next iPhone might just be the best option for most buyers, and it should be here soon. A new report on iPhone SE 4 production points to a likely March debut. Here are the details. more….....»»
OWC Thunderbolt 5 Hub offers high-speed port expansion for Apple"s newest Macs
OWC's new Thunderbolt 5 Hub aims to provide even more access to the fastest ports, by splitting one off into three more.OWC Thunderbolt 5 Hub - Image credit: OWCIn 2021, OWC introduced the Thunderbolt Hub, a dock that provided three additional Thunde.....»»
Nvidia’s RTX 40-series is coming to an end
Unofficial sources are now claiming that the production of Nvidia's RTX 40-series is reaching its end. Only one GPU remains......»»
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.....»»
Stalling a disease that could annihilate banana production is a high-return investment in Colombia
There's no cure for a fungal disease that could potentially wipe out much of global banana production. Widespread adoption of cement paths, disinfection stations, and production strategies could net 3–4 USD of benefits for each dollar invested in C.....»»
Mitochondrial study offers new insights into how our cells process RNA for energy production
Researchers at the Department of Cell and Molecular Biology, Karolinska Institutet have made a major discovery in how human cells produce energy. Their study, published in The EMBO Journal, reveals the detailed mechanisms of how mitochondria process.....»»
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.....»»
TSMC will stop making 7 nm chips for Chinese customers
US restrictions on semiconductor tech are spurring the move. Taiwan Semiconductor Manufacturing Company has notified Chinese chip design companies that it will suspend production.....»»
Two-faced membrane channel provides a simple, efficient way to separate oil and water
A team of chemists and engineers in China has developed a new, efficient way to separate oil and water mixtures. In their paper published in the journal Science, the group describes how they developed their new technique, how it works and the many po.....»»
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.....»»
These are the real prices of the Pixel 9 Pro and iPhone 16 Pro
We now have a clearer understanding of the production costs for the comparable Apple iPhone 16 Pro and Google Pixel 9 Pro. One device is slightly more expensive to produce......»»
Driving the biggest, least-efficient electric car: The Hummer EV SUV
Here's what I learned daily-driving the gargantuan electric vehicle. GMC's Hummers have always been divisive. After getting hold of the rights to a civilian version of the US mili.....»»
Enzyme engineering has the potential to drive more sustainable and efficient drug manufacturing
Researchers have found a new way to use biocatalysis to improve the production of critical raw materials required for essential drugs, making the process quicker, more efficient, and environmentally friendly. Biocatalysis is a process that uses enzym.....»»
Small reductions to meat production in wealthier countries may help fight climate change
Scientists and environmental activists have consistently called for drastic reductions in meat production as a way to reduce emissions and, in doing so, combat climate change. However, a new analysis concludes that a smaller reduction, borne by wealt.....»»
Unlocking next-gen chip efficiency: Researchers confirm thermal insights for tiny circuits
In a leap toward more powerful and efficient computer chips, researchers at the University of Virginia have confirmed a key principle governing heat flow in thin metal films—a critical component in the race to design faster, smaller and more effici.....»»