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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

Miniature Double Glazing: Innovative Heat-Insulating Material

Thermal insulation and thermal conduction play a crucial role in our everyday lives – from computer processors, where it is important to dissipate heat as…

Power and Electrical Engineering

New Semiconductor Neutron Detector Paves Way for Advances

Most neutron detectors work based on one of two different technologies. Some, like those based on helium, are gas-filled. Others, like those based on lithium…

Process Engineering

Engineered Nanomaterial Cleans Pesticide-Polluted Water

Atrazine is one of the most widely used pesticides in North America. Researchers at the Institut National de la Recherche Scientifique (INRS) have developed a…

Materials Sciences

3D Printing Breakthrough: New Device for Bremen Scientists

Laser metal deposition (LMD) is an additive, powder-based production process for metals. This type of 3D printings allows for large construction parts and very…

Power and Electrical Engineering

Batteries at Their Limit: Insights from Rice University

Intentional defects in batteries have given Rice University scientists a window into the hazards of pushing lithium-ion cells too far.

Materials Sciences

'Superdiamond' carbon-boron cages can trap and tap into different properties

A long-sought-after class of “superdiamond” carbon-based materials with tunable mechanical and electronic properties was predicted and synthesized by…

Power and Electrical Engineering

Strained Crystals Boost Performance in Perovskite Electronics

By growing thin perovskite films on substrates with different compositions, engineers at the University of California San Diego have invented a way of…

Machine Engineering

Understanding Manufacturing Deviations: Causes and Effects

Gear wheels, shafts, bearings – complex machines only work as well as their individual components. Accordingly, the definition of admissible manufacturing…

Materials Sciences

Ultrasound Boosts Strength of 3D-Printed Alloys

A study just published in Nature Communications shows high frequency sound waves can have a significant impact on the inner micro-structure of 3D printed…

Power and Electrical Engineering

Nano Antennas Boost Data Transfer Efficiency and Performance

Directional antennas convert electrical signals to radio waves and emit them in a particular direction, allowing increased performance and reduced…

Power and Electrical Engineering

Die Cast Aluminum Coils Boost Efficiency in Electric Motors

After having already succeeded in producing aluminium coils by investment casting in recent years, it was an obvious goal of the department “Casting Technology…

Transportation and Logistics

3D Mobility: Are Flying Taxis Ready for Take-Off?

Are flying taxis ready for take-off? The Fraunhofer IAO conducted a study in which it performed a reality check and analyzed various factors involved in 3D…

Materials Sciences

Graphene’s Sublimation: New Insights for Industry Applications

Graphite is a material widely used in various industries — for example in heat shields for spacecraft — so accurate data on its behavior at ultrahigh…

Power and Electrical Engineering

Stanford Researchers Create Chip-Sized Particle Accelerator

On a hillside above Stanford University, the SLAC National Accelerator Laboratory operates a scientific instrument nearly 2 miles long. In this giant…

Materials Sciences

Ultrathin Membrane Innovates Oil and Water Separation Process

Furthermore, this membrane was shown to be versatile; it was able to separate water from a wide variety of different oily substances.

Materials Sciences

Using a material's 'memory' to encode unique physical properties

A new study published in Science Advances found that certain types of materials have a “memory” of how they were processed, stored, and manipulated….

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