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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

Graphene Innovations: Transforming Textiles for the Future

What does a graphite or lead pencil have to do with a spectacular discovery in the world of materials research? Graphene is a single layer of carbon just one…

Power and Electrical Engineering

Solar Power From Energy-Harvesting Trees: See It in Action!

The technology can also be used to harvest kinetic energy from the environment.

Power and Electrical Engineering

Lower-Cost Sensors Boost Energy Efficiency in Buildings

Buildings are responsible for about 40 percent of the energy consumed in the United States. Studies indicate that advanced sensors and controls have the…

Materials Sciences

New Production Method Eliminates Release Agents

Even more innovative together: Scientists of the Fraunhofer Institute for Manufacturing Technology and Advanced Materials (IFAM) and experts of the Infiana…

Machine Engineering

Efficient Production of Large Cast Components Without Dross

Manufacturers of cast components (wind power turbines and ship engines for instance) are all too aware of the problem with dross, an issue that has not been…

Materials Sciences

New Research Predicts Material Behavior Under Changing Conditions

In science, it’s commonly known that materials can change in a number of ways when subjected to different temperatures, pressures or other environmental forces.

Power and Electrical Engineering

Self-Reconstructive Metal Wire: New Innovation in Nanotechnology

Professor Eiji Iwase (Faculty of Science and Engineering) and 1st year graduate student Tomoya Koshi (Graduate School of Fundamental Science and Engineering)…

Process Engineering

Silver-Dammar Coating: A New Defense Against Bacteria

Coating systems are formulated using a mixture of dammar, silver and nanoclay in varied compositions. Generally the problems in the coating area are poor coat…

Materials Sciences

Superatomic Nickel: Unveiling Unique Molecular Reactivity

Superatom is a combination of two or more atoms that form a stable structural fragment and possess unique physical and chemical properties. Systems, that…

Power and Electrical Engineering

Using 'Fuzzy Logic' to Optimize Hybrid Solar/Battery Systems

How did fuzzy logic help a group of researchers in Tunisia and Algeria create an ideal photovoltaic system that obeys the supply-and-demand principle and its…

Process Engineering

Continuous 3D Printing for Mass Production by Fraunhofer IFAM

Sponsored by the Volkswagen Foundation, scientists at the Fraunhofer Institute for Manufacturing Technology and Advanced Materials IFAM have developed a new…

Materials Sciences

Polymer Materials Boost Solar Thermal System Sustainability

Within the ExKoll project, the Durability Analysis Group at Fraunhofer ISE investigated the economic feasibility of polymer collectors and performed life-cycle…

Materials Sciences

Solar Cells Boost Efficiency with New Transparent Film

The improvement concerns a conductive oxide film which now has more transparency in the infrared region. Similar attempts had been made before, but this is the…

Materials Sciences

Dendrite Eraser: New Electrolyte Tackles Battery Short Circuits

Dendrites – the microscopic, pin-like fibers that cause rechargeable batteries to short circuit – create fire hazards and can limit the ability of batteries to…

Materials Sciences

Enhancing Semiconductors: The Power of Graphene Integration

Graphene – a one-atom-thick sheet of carbon with highly desirable electrical properties, flexibility and strength – shows great promise for future electronics,…

Materials Sciences

Gold Nanorods Evolve: Discover Their Unique Heat Release

The new findings depict three distinct stages of evolution in groups of gold nanorods from the initial rod-shape to the intermediate-shape to a sphere-shaped…

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