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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

Humboldt Fellow Develops Nanocatalysts from Metallic Glass

Metallic glasses are comparatively new in the glassy family. They combine the best of both materials. They conduct electricity like metals but have an internal…

Materials Sciences

Better wastewater treatment? It's a wrap

A shield of graphene helps particles destroy antibiotic-resistant bacteria and free-floating antibiotic resistance genes in wastewater treatment plants.

Machine Engineering

3D Printing Boosts Electric Motor Efficiency: TU Freiberg Research

“We are rethinking the electric motor,” explains Philipp Arnold. “The drive tasks of the future – whether in industry or traffic – place high demands on the…

Process Engineering

New NMR Method Monitors Chemical Reactions in Metal Containers

Nuclear magnetic resonance (NMR) is employed in a wide range of applications. In chemistry, nuclear magnetic resonance spectroscopy is in standard use for the…

Machine Engineering

Fraunhofer ISE Unveils High-Throughput Printing System

In addition to solar cells, the system enables high-precision printing on single components, e.g. for applications in the field of hydrogen technology, sensor…

Architecture & Construction

Concrete Innovation: Self-Stressing Technology Unveiled

More than ten billion tonnes of concrete are produced and used worldwide every year. This is more than all other building materials combined. By way of…

Power and Electrical Engineering

Faster Charging Lithium Battery Reduces Explosion Risks

Cell phone batteries often heat up and, at times, can burst into flames. In most cases, the culprit behind such incidents can be traced back to lithium…

Materials Sciences

Discovering Higher-Order Topology in 2D Crystals

Since then, scientists have found more exotic topological phases including Dirac semimetals, Weyl semimetals and Axionic insulators. But most recently,…

Power and Electrical Engineering

Top Innovations in Lithium-Ion Battery Technology for 2024

The global economy’s demand for lithium-ion batteries will be rising sharply in future. Electric cars depend on them, as do laptops, smartphones and power…

Power and Electrical Engineering

Halide Perovskites and Solar Cells: A Complex Relationship

Solar cells made of perovskite are at the center of much recent solar research. The material is cheap, easy to produce and almost as efficient as silicon, the…

Materials Sciences

High-Precision Laser Welding Transforms Microfluidic Chip Design

In the life science sector, microfluidic chips have proven their worth since they can transport, mix and filter even the smallest amounts of liquid…

Materials Sciences

Exploring Linkers: Connecting Quantum Dots for Innovation

Just billionths of a meter across, quantum dots are routinely prepared in solution and coated or sprayed as an ink to create a thin electrically conducting…

Power and Electrical Engineering

Highest Efficiency Achieved for Printed Solar Cells

A new study reports the highest efficiency ever recorded for full roll-to-roll printed perovskite solar cells (PSCs), marking a key step on the way to cheaper…

Power and Electrical Engineering

Bespoke Catalysts Boost Efficiency in Power-to-X Applications

Suitable catalysts are of great importance for efficient power-to-X applications – but the molecular processes occurring during their use have not yet been…

Materials Sciences

Atomic 'Swiss army knife' precisely measures materials for quantum computers

It images single atoms. It maps atomic-scale hills and valleys on metal and insulating surfaces. And it records the flow of current across atom-thin materials…

Materials Sciences

Shock-Dissipating Fractal Cubes: The Future of High-Tech Armor

Tiny, 3D printed cubes of plastic, with intricate fractal voids built into them, have proven to be effective at dissipating shockwaves, potentially leading to…

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