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Engineering

TU Graz Explores Cultural Heritage Preservation in the Himalayas

Using 3D technology and interdisciplinary expertise, a research team has explored Buddhist temples in the remote Dolpo region of Nepal and digitized them for posterity In the high-altitude and extremely remote region of Dolpo in north-west Nepal, there are numerous Buddhist temples whose history dates back to the 11th century. The structures are threatened by earthquakes, landslides and planned infrastructure projects such as the Chinese Belt and Road Initiative. There is also a lack of financial resources for long-term maintenance….

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Power and Electrical Engineering

Breakthrough: First Cr-Based Nitrides Superconductor Discovered

Among the 3d transitional metallic compounds, the Cr and Mn based materials can hardly become superconducting due to robust static magnetism which can destroy…

Materials Sciences

Laser Pulses Unlock Topological States in Graphene

In topological materials, electrons experience a twisted world. Instead of simply moving straight ahead when feeling a force, they may be pushed sideways. In…

Materials Sciences

Perovskite Solar Cells Get Major Upgrade for Mainstream Use

Rice University scientists believe they've overcome a major hurdle keeping perovskite-based solar cells from achieving mainstream use.

Power and Electrical Engineering

3D-Printed Plastics Boost High-Performance Electrical Circuits

Rutgers engineers have embedded high performance electrical circuits inside 3D-printed plastics, which could lead to smaller and versatile drones and…

Materials Sciences

2D Antimony: A Breakthrough for Post-Silicon Electronics

Not everything is bigger in Texas — some things are really, really small. A group of engineers at The University of Texas at Austin may have found a new…

Materials Sciences

Light-based 'tractor beam' assembles materials at the nanoscale

Now imagine construction at a smaller scale — less than 1/100th the thickness of a piece of paper. This is the nanoscale. It is the scale at which scientists…

Materials Sciences

TU Freiberg Unveils Innovative Heat-Resistant Composite Materials

Refractory materials are often exposed to extreme conditions. In a melting furnace, for example, they serve as lining material to protect metal aggregates from…

Materials Sciences

Cage Molecules as Molecular Sieves for Hydrogen Isotope Separation

The separation of hydrogen's three isotopes (hydrogen, deuterium, and tritium) is of key importance for fusion power technology, but current technologies are…

Materials Sciences

Magic-Angle Graphene Breakthrough: Improved Device Quality

Now, researchers from ICFO in Barcelona have succeeded in vastly improving the device quality of this setup, and in doing so, have stumbled upon something even…

Power and Electrical Engineering

Map Strain in Next-Gen Solar Cells With New Research Technique

In order to understand where strain builds up within a solar cell and triggers the energy loss, scientists must visualize the underlying grain structure of…

Power and Electrical Engineering

New Mechanism Speeds Up Lithium-Ion Battery Charging

Researchers at the U.S. Department of Energy's (DOE) Argonne National Laboratory have reported a new mechanism to speed up the charging of lithium-ion…

Power and Electrical Engineering

Mimicking body's circulatory AC could keep airplanes, cars and computers cooler

The complex network of veins that keeps us cool during the heat of summer has inspired engineers to create novel thermal management systems. But replicating…

Materials Sciences

Sponge-Like 2D Material Exhibits Unique Electrical and Magnetic Traits

Chemists at the Center for Multidimensional Carbon Materials (CMCM), within the Institute for Basic Science (IBS, South Korea), have reported the synthesis of…

Materials Sciences

New Impact-Resistant Concrete for Defense Structures Developed

The new concrete is suitable for the construction of military and civil defense structures, load-carrying structures of nuclear power plants, or for buildings…

Materials Sciences

Lower-Cost Infrared Plastic Lenses Through Computational Chemistry

Five years ago, when University of Arizona materials scientist Jeffrey Pyun presented his first generation of orange-tinted plastic lens to optical scientist…

Materials Sciences

Simple Recipe for Nanometer-Sized Corundum Production

High temperatures and pressures, processes lasting for even dozens of days. Current methods of producing nanometer-sized alumina, a material of significant…

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