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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.....»»

Category: topSource:  physorgFeb 2nd, 2024

Metalenses harness AI for high-resolution, full-color imaging for compact optical systems

Modern imaging systems, such as those used in smartphones, virtual reality (VR), and augmented reality (AR) devices, are constantly evolving to become more compact, efficient, and high-performing. Traditional optical systems rely on bulky glass lense.....»»

Category: topSource:  physorgRelated NewsNov 15th, 2024

Better education can mitigate post-harvest food losses, increase global food security

Better educating farmers and food processors about how to avoid post-harvest food losses—which amount to one-third of global food production, worth US$1 trillion annually—would reduce global food insecurity, according to researchers at McGill Uni.....»»

Category: topSource:  physorgRelated NewsNov 15th, 2024

Producing high-quality seeds of an heirloom cabbage in different crop management systems

A new study, conducted by the University of Florida, on heirloom cabbage production sheds light on how different crop management systems affect seed quality. The research highlights the potential for sustainable and resilient farming practices to enh.....»»

Category: topSource:  physorgRelated NewsNov 15th, 2024

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.....»»

Category: topSource:  informationweekRelated NewsNov 15th, 2024

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.....»»

Category: topSource:  informationweekRelated NewsNov 13th, 2024

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......»»

Category: topSource:  informationweekRelated NewsNov 13th, 2024

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.....»»

Category: topSource:  informationweekRelated NewsNov 13th, 2024

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......»»

Category: topSource:  physorgRelated NewsNov 12th, 2024

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….....»»

Category: topSource:  informationweekRelated NewsNov 12th, 2024

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.....»»

Category: appleSource:  appleinsiderRelated NewsNov 12th, 2024

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......»»

Category: topSource:  digitaltrendsRelated NewsNov 12th, 2024

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.....»»

Category: topSource:  arstechnicaRelated NewsNov 11th, 2024

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.....»»

Category: topSource:  informationweekRelated NewsNov 11th, 2024

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.....»»

Category: topSource:  marketingvoxRelated NewsNov 8th, 2024

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.....»»

Category: topSource:  pcmagRelated NewsNov 8th, 2024

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.....»»

Category: topSource:  arstechnicaRelated NewsNov 8th, 2024

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.....»»

Category: topSource:  marketingvoxRelated NewsNov 8th, 2024

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......»»

Category: topSource:  pcmagRelated NewsNov 7th, 2024

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.....»»

Category: topSource:  physorgRelated NewsNov 6th, 2024

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......»»

Category: topSource:  digitaltrendsRelated NewsNov 5th, 2024