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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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Materials Sciences

Fine Felted Nanotubes: A Breakthrough in Composite Materials

Extremely lightweight, electrically highly conductive, and more stable than steel: due to their unique properties, carbon nanotubes would be ideal for numerous…

Materials Sciences

Researchers Uncover Nanoscale Insights in Hybrid Perovskites

Using X-ray beams and lasers, researchers studied how a new promising class of solar cell materials, called hybrid perovskites, behaves at the nanoscale level…

Process Engineering

Fraunhofer researchers develop measuring system for ZF factory in Saarbrücken

ZF Friedrichshafen AG is a globally leading technology group specializing in drivetrain, chassis as well as active and passive safety technology. In order to…

Materials Sciences

Quantum Dots Enhance Light Through Electrical Pumping Advances

In a breakthrough development, Los Alamos scientists have shown that they can successfully amplify light using electrically excited films of the chemically…

Materials Sciences

Borophene: The First 2D Plasmonic Material Emitting Light

An atom-thick film of boron could be the first pure two-dimensional material able to emit visible and near-infrared light by activating its plasmons, according…

Materials Sciences

Unlocking Molybdenum Trioxide: Advancements in 2D Materials

Molybdenum trioxide (MoO3) has potential as an important two-dimensional (2D) material, but its bulk manufacture has lagged behind that of others in its class….

Power and Electrical Engineering

Desert Solar Powers Sustainable Air Travel for Centuries

Thermochemical solar fuel manufacturing would be an energy industry with a life of centuries, rather than decades. The feedstock of sunlight, carbon dioxide…

Power and Electrical Engineering

Advancements in Fusion Energy: A Step Toward Sustainable Power

The sun makes energy by fusing hydrogen atoms, each with one proton, into helium atoms, which contain two protons. Helium is the byproduct of this reaction….

Materials Sciences

Preventing Counterfeits: 3-D Microstructures as Security Features

Security features are to protect bank notes, documents, and branded products against counterfeiting. Losses caused by product forgery and counterfeiting may be…

Materials Sciences

Discover the Stacked Color Sensor for Enhanced Color Vision

The human eye has three different types of sensory cells for the perception of colour: cells that are respectively sensitive to red, green and blue alternate…

Power and Electrical Engineering

Butterfly Wing Inspires Solar Cells: Boosting Light Absorption

Sunlight reflected by solar cells is lost as unused energy. The wings of the butterfly Pachliopta aristolochiae are drilled by nanostructures (nanoholes) that…

Materials Sciences

Innovative Titan-Aluminum Alloys from Laser Printers

Titan-Aluminum alloys are combining low density, high strength and oxidation resistance at elevated temperatures and are therefore of high technical relevance…

Power and Electrical Engineering

Innovative Photopolymerization Boosts Flexible Liquid Crystal Displays

Currently, only two approaches to dye-free methods have been explored. The first is a two-step alignment method, in which the liquid crystal materials are…

Power and Electrical Engineering

Digital length gauges by WayCon – extremely accurate and versatile

Waycon length gauges have many versatile applications, as the plungers can be actuated pneumatically or by the measured object. They are suitable for use in…

Materials Sciences

Fuel Cell X-Ray Study Reveals Impact of Temperature and Moisture

Like a well-tended greenhouse garden, a specialized type of hydrogen fuel cell – which shows promise as a clean, renewable next-generation power source for…

Power and Electrical Engineering

New method developed to 3-D print fully functional electronic circuits

Researchers at the University of Nottingham have pioneered a breakthrough method to rapidly 3D print fully functional electronic circuits.

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