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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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Architecture & Construction

Rock solid: Carbon-reinforced concrete from Augsburg

Prof. Dr. Dirk Volkmer and fellow scientists from the Chair of Solid State and Materials Chemistry at the University of Augsburg have published a report in the…

Power and Electrical Engineering

Diamonds make a device cooler

Powerful electronic components can get very hot. When many components are combined into a single semiconductor chip, heating can become a real problem. An…

Power and Electrical Engineering

Metamaterial uses light to control its motion

This work demonstrates a metamaterial-based approach to develop an optically-driven mechanical oscillator. The device can potentially be used as a new…

Power and Electrical Engineering

Ultra-high data rates transmitted at THz frequencies

How will we cooperate in the future office? It is for granted, that ever increasing data volumes have to be made available within ultra-short time periods….

Materials Sciences

Was the secret spice in primal gene soup a thickener?

The original recipe for gene soup may have been simple — rain, a jumble of common molecules, warm sunshine, and nighttime cooling. Then add a pinch of…

Power and Electrical Engineering

Smallest. Transistor. Ever.

For more than a decade, engineers have been eyeing the finish line in the race to shrink the size of components in integrated circuits. They knew that the laws…

Power and Electrical Engineering

Utilizing Elemental Sulfur in Microporous Polymer Synthesis

Methane, a primary component of natural gas, has emerged recently as an important energy source, largely owing to its abundance and relatively clean nature…

Materials Sciences

Hot Metal Meets Water: Capturing Explosive Reactions

The explosive reaction of a liquid metal dropping into water has been captured with high-speed cameras by researchers from King Abdullah University of Science…

Power and Electrical Engineering

Smaller, more efficient energy-saving chips “made in Europe”

In view of climate change, the environmentally-friendly and efficient use of energy is a central challenge for our highly-developed societies. In its strategy…

Power and Electrical Engineering

New Advances in Solar Cell Technology Boost Energy Efficiency

Research from the Energy Materials and Surface Sciences Unit at the Okinawa Institute of Science and Technology Graduate University (OIST), led by Prof. Yabing…

Materials Sciences

First-Ever 3D Printed Excavator Project Advances Large-Scale Additive Manufacturing R&D

Increasing the size and speed of metal-based 3D printing techniques, using low-cost alloys like steel and aluminum, could create new industrial applications…

Materials Sciences

Silicon Fluorescent Material Developed Enabling Observations under a Bright “Biological Optical Window”

Researchers in Japan developed a silicon fluorescent material that is very low in toxicity and high in luminescence efficiency, compared to conventional…

Materials Sciences

New Multiferroic Materials: Building Blocks for Innovation

A research group led by principal investigator Minoru Osada and fellow Takayoshi Sasaki, International Center for Materials Nanoarchitectonics (MANA), National…

Power and Electrical Engineering

New Friction Stir Welding Process Joins Dissimilar Sheets

Friction stir welding is a still-young and thus often unfamiliar pressure welding process for joining flat components and semi-finished components made of…

Materials Sciences

Innovative Coating Boosts Material Lifespan for Industry

Given the need for corrosion resistant materials and wastage, researchers from the Autonomous University of Puebla (BUAP) developed a coating that increases…

Machine Engineering

Process-Integrated Inspection for Friction Stir Welding

Fraunhofer IZFP researchers aim for process-integrated inspection of the error-prone seam zones of friction stir welded components. In doing so, they…

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