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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

Perovskite solar cells: International consensus on ageing measurement protocols

Commercially available solar modules undergo a series of characterisation procedures that analyse their properties and ensure quality. However, these methods…

Power and Electrical Engineering

New Bio-Inspired Wing Design Enhances Small Drone Performance

The new wing replaces the smooth contour found on the leading edges of most airplane wings with a thick flat plate and a sharp leading edge. Counterintuitive…

Power and Electrical Engineering

Self-learning heat­ing control system saves energy

Factory halls, airport terminals and high-rise office buildings are often equipped with automated “anticipatory” heating systems. These work with pre-defined…

Materials Sciences

Sustainable 3D-Printed Super Magnets Transform Industry Applications

From wind turbines and electric motors to sensors and magnetic switching systems: permanent magnets are used in many different electrical applications. The…

Machine Engineering

Photonics and Textile Engineering Boost CFRP Manufacturing

Carbon fiber-reinforced plastics (CFRP) are one of the most versatile composite construction materials. They combine the positive mechanical properties of…

Architecture & Construction

Pollination Thrives in Urban Areas Over Countryside

Cities all over the world are expanding. A number of studies have already shown that the conversion of natural areas into built land affects insects and, while…

Power and Electrical Engineering

What's in your water?

Mixing drinking water with chlorine, the United States' most common method of disinfecting drinking water, creates previously unidentified toxic byproducts,…

Materials Sciences

From 2D Crystal to 1D Wire: Exploring Material Behavior

“Low-dimensional systems are en vogue”, according to Professor Michael Horn-von Hoegen, experimental physicist in the UDE Collaborative Research Centre 1242…

Materials Sciences

Rice Lab Transforms Banana Peels Into Valuable Graphene

That banana peel, turned into graphene, can help facilitate a massive reduction of the environmental impact of concrete and other building materials. While…

Power and Electrical Engineering

MTU Engineers Analyze Lithium Battery Defects for Better Storage

Solid-state lithium batteries are the Holy Grail of energy storage. With potential impacts on everything from personal mobile devices to industrial renewable…

Power and Electrical Engineering

Electro-Pulse Plant at TU Freiberg Boosts High-Tech Metal Processing

Strategically important metals such as tungsten or indium are often trapped in massive rocks. Due to their complex metal phases and mineralogical composition,…

Power and Electrical Engineering

Ultrafast Camera Captures 1 Trillion Frames Per Second

A little over a year ago, Caltech's Lihong Wang developed the world's fastest camera, a device capable of taking 10 trillion pictures per second. It is so fast…

Materials Sciences

New Nickelate Superconductor Displays 3D Metallic State

The discovery last year of the first nickel oxide material that shows clear signs of superconductivity set off a race by scientists around the world to find…

Materials Sciences

New Optical Technique Reveals Real-Time Cement Setting Dynamics

Researchers have developed a nondestructive and noninvasive optical technique that can determine the setting times for various types of cement paste, which is…

Materials Sciences

A new look at 'strange metals'

Superconductors allow electrical current to flow without any resistance – but only below a certain critical temperature. Many materials have to be cooled down…

Power and Electrical Engineering

EU Project SONAR: Advancing Batteries for Renewable Energy

The benefits of an RFB system depend on many aspects: The perfect, redox-active material should smoothly accept or release electrons, while being soluble,…

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