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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

Successful Testing of Strong, Lightweight Metallic Nanowires

Light-weight and simultaneously strong – porous metallic nanomaterials promise interesting applications as, for instance, for future aeroplanes with enhanced…

Materials Sciences

Generate Electricity from Low-Cost Biomaterials for Devices

Mobile phone speakers and motion detectors in cars and video games may soon be powered by electricity generated from low cost and sustainable biomaterials,…

Materials Sciences

Nature's toughest substances decoded

How a material breaks may be the most important property to consider when designing layered composites that mimic those found in nature. A method by Rice…

Materials Sciences

Sustainable Solvent Boosts Solar Efficiency with Photon Upconversion

In the past decade, a method of photon upconversion that uses triplet-triplet annihilation (TTA) of organic molecules has drawn attention because it is…

Power and Electrical Engineering

Christmas Village Unveils Surprising Link to UV Radiation

A Christmas theme park in Scandinavia opens its doors to many visitors every year during Christmas season. Featured attractions include an ice gallery, where…

Power and Electrical Engineering

Plug & Play Light Solution for NOx measurement

Common methods for measuring NOx include sensor technologies based on chemiluminescence and electrochemical techniques. The electrochemical technique can not…

Materials Sciences

Eco-Friendly Biofouling Removal: Innovations for Ships

It is one of the shipping industry’s major problems: marine organisms like barnacles, algae or muscles quickly cover the hulls of ships and damage their…

Power and Electrical Engineering

Graphene Nanoribbons: New Transistor Innovations Unveiled

Graphene ribbons that are only a few atoms wide, so-called graphene nanoribbons, have special electrical properties that make them promising candidates for the…

Materials Sciences

Nature’s blueprint

The sea urchin spines are mostly made of calcite, usually a very brittle and fragile material. In the case of the sea urchin, however, the spines are much more…

Materials Sciences

Climate-Friendly Architecture Using Natural Folding Mechanisms

Worldwide, the use of buildings accounts for 40 percent of total energy consumption. Around half of this is used for climate control. Although blinds and other…

Power and Electrical Engineering

Microwave-based test method can help keep 3-D chip designers' eyes open

The approach overcomes the limitation of conventional chip-testing methods on the so-called 3-D chips, which include many thin horizontal “floors” connected to…

Power and Electrical Engineering

SoCUS: Cost-Effective Sensor System for Charge Measurement

In the SoCUS project, the Fraunhofer R&D Center for Electromobility Bavaria is developing cost-effective sensor systems that can be integrated directly into…

Materials Sciences

New Microscope Breaks Record for Visualizing Wetting Properties

Wetting is an everyday phenomenon that represents how well liquid spreads on a surface. When water comes into contact with an extremely water-repellent, or…

Power and Electrical Engineering

Agrophotovoltaics: Dual Use of Land for Solar and Farming

Until now, acreage was designated for either photovoltaics or photosynthesis, that is, to generate electricity or grow crops. An agrophotovoltaics (APV) pilot…

Power and Electrical Engineering

New Batteries: Enhanced Performance and Safety for All Devices

Phones, laptops, electric cars – batteries are everywhere. And to meet the expectations of today’s consumers, these batteries are increasin­gly lighter, more…

Materials Sciences

New Method for Synthesizing Europium (II) Oxide Nanoparticles

The Collaborative Research Centre CRC 1214 at the University of Konstanz has developed a method for synthesising Europium (II) oxide nanoparticles – a…

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