Material & Energy Archives - Page 12 of 21 - Scitke

Innovation in MOF Design with Generative AI and Supercomputing

Artificial Intelligence, Carbon Capture, Computer & Electronics, Material & Energy, Tech / Ngoma Manuel

MOFs consist of inorganic nodes, organic nodes, and organic linkers, offering countless configuration possibilities. To expedite the discovery process, researchers from the U.S. Department of Energy’s Argonne National Laboratory, in collaboration with institutions including the University of Illinois Urbana-Champaign (UIUC), are leveraging generative artificial intelligence (AI), machine learning, high-throughput screening, and molecular dynamics simulations. AI-Driven […]

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Harnessing Ocean Energy: Inaugural Underwater Tidal Kite Powers Gridh

Material & Energy, Renewable Energy, Tech / Ngoma Manuel

A novel method of extracting renewable energy from the oceans has recently emerged, drawing attention to its innovative approach. This method, inspired by the movement of a kite, efficiently harnesses energy from tidal and ocean currents and is already contributing electricity to the grid in the Faroe Islands. The Design and Operational Mechanism Developed by

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Quantum Dot Solar Cells Break Efficiency Record Target Silicon Technology Surpass

1 Comment / Material & Energy, Tech / Jorge Paka

Engineers at UNIST in South Korea have significantly enhanced the efficiency of one of the most promising and emerging solar cell technologies, achieving a world record efficiency of 18.1% in quantum dot solar cells. Quantum dots are miniature semiconductor crystals shaped like circles, known for their exceptional efficiency in absorbing and emitting light. Their size

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Gasoline vs. Diesel and the Perils of Mistaken Fuelling

Material & Energy, Oil & Gas, Tech / Ngoma Manuel

The anxiety of choosing between the gasoline and diesel pumps at the fuel station is a universal experience for car owners. Beyond the potential inconvenience, the stakes are high – using the wrong fuel can spell significant trouble. But why are these two fuels so fundamentally different? Understanding the Chemistry: Gasoline and Diesel Distinctions While

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Quantum batteries could recharge by redefining our understanding of time

1 Comment / Renewable Energy, Tech / Jorge Paka

Causality plays a crucial role in shaping our reality; for instance, dropping a glass leads to its breaking, and it cannot break before being dropped. However, in the quantum realm, these principles may not always hold true. Scientists have illustrated how this peculiar behavior can be utilized to charge a quantum battery. In a way,

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Gold is Poised for a Transformative Role in Reshaping the Future of Wearable Devices

Material & Energy, Nanotechnology, Tech / Ana Kiesse Zeleme

Top Olympic performers receive the esteemed gold medal, symbolizing wealth and honor both in Eastern and Western cultures. This metal, prized for its stability in air, excellent electrical conductivity, and compatibility with living organisms, plays a pivotal role across various domains. It holds significant favor in medical and energy sectors as a ‘preferred catalyst’ and

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Centuries-Old ‘Dolomite Problem’ Finally Solved

Material & Energy, Material Technology, Tech / Ana Kiesse Zeleme

For two centuries, scientists struggled to replicate a common mineral’s natural formation conditions in lab settings. Recently, a collaboration between the University of Michigan and Hokkaido University cracked this puzzle, achieving success by applying a novel theory derived from atomic simulations. This breakthrough addresses the persistent geological enigma known as the “Dolomite Problem.” Dolomite, crucial

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Debunking the Myth: Oil’s Origins and the Dinosaur Misconception

Material & Energy, Oil & Gas, Tech / Ngoma Manuel

The common notion that oil is derived from decomposed dinosaurs, a belief often associated with pumping refined velociraptors into vehicles, is a prevalent misconception. Contrary to this widely held belief, fat does not originate from the remains of ancient dinosaurs. Geologist Reidar Müller from the University of Oslo clarified, “For some strange reason, the idea that

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The First Large-Scale Ocean Thermal Energy Generator is Set for Deployment in 2025

Material & Energy / Jorge Paka

On an average day, tropical oceans absorb around 278 petawatt-hours of solar energy. Capturing just 1/4000th of this energy could fulfill global daily electricity needs, and ocean thermal energy conversion (OTEC) offers a potential solution. Pioneering OTEC Technology Extracting energy from the temperature contrast between warm ocean surfaces and cold deep oceans is not a

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A Unique Method for Manipulating Atomic Layers to Create Cutting-Edge Materials

Nanotechnology / Jorge Paka

Physics and materials science comprehensively understand the interaction of light with naturally occurring materials. However, over the last few decades, scientists have engineered metamaterials capable of interacting with light in unconventional ways, surpassing the inherent physical limitations of naturally occurring materials. A metamaterial typically consists of arrays of “meta-atoms,” structured at a scale of around

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