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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

New Advances in Superconductivity: A Fresh Perspective

When you plug in an appliance or flip on a light switch, electricity seems to flow instantly through wires in the wall. But in fact, the electricity is carried…

Machine Engineering

Nanostructured Alloying with Oxygen: Advancing Material Science

Severe plastic deformation and powder processing techniques are used to produce nanostructured materials with tailor-made compositions and without the effort…

Materials Sciences

Light 'relaxes' crystal to boost solar cell efficiency

Some materials are like people. Let them relax in the sun for a little while and they perform a lot better.

Power and Electrical Engineering

Exciting Advances in Attosecond Electron Excitation in GaAs

Fabian Schlaepfer and his colleagues in the experimental group of Ursula Keller at the ETH Institute for Quantum Electronics, together with Angel Rubio and…

Power and Electrical Engineering

Non-Toxic Virus-Based Filament Enhances Heat Dissipation

Organic polymeric materials generally have low thermal conductivity and are not suitable for rapid heat dissipation of electric and electronic equipment in the…

Power and Electrical Engineering

Cat-like 'hearing' with device tens of trillions times smaller than human eardrum

Dynamic advances

Power and Electrical Engineering

New Silicon Multi-Junction Solar Cell Converts 33.3% Sunlight

Silicon solar cells dominate the global photovoltaic market today with a share of 90 percent. With ever new technological developments, research and industry…

Materials Sciences

It's a trap!

However, when these particles become trapped within a solar material before they can fully separate, it can diminish the ability of the material to convert…

Power and Electrical Engineering

High-Precision Control of Valves and Locks via Electric Current

Simply by analysing the electric current that flows through the coil, the team is able to determine where the bolt is and can adjust its position…

Power and Electrical Engineering

'Fog harp' increases collection capacity for clean water

Fog harvesting may look like whimsical work.

Materials Sciences

Submarine Groundwater’s Impact on Coral Reef Growth in Hawai’i

“Understanding how damage occurs to the material of a component while is placed under realistic mechanical loads is one of the key questions in materials…

Power and Electrical Engineering

Conveyor technology: Moving large quantities of small goods using muscles made of silicone polymer

Rapid contractions of the artificial muscles convey the material on the belt, either by projecting the material forward in a series of tiny bounces or sliding…

Materials Sciences

Atomistic Insights Into Electrocatalysis Innovations

Electrocatalysts are important for many industrial processes as they enhance the conversion of electrical energy into chemical energy and thus help to store…

Power and Electrical Engineering

New Competence Center for Batteries and Storage Systems Established

The Fraunhofer Institute for Solar Energy Systems ISE, the Fraunhofer Institute for High-Speed Dynamics, Ernst-Mach-Institute, EMI and the Association of…

Process Engineering

Maximizing Benefits: 3D Printing Meets Traditional Casting

Additive manufacturing, also known as 3D printing, already presents a wide range of advantages for industry. IPA expert Jonas Fischer explains: »You enter the…

Materials Sciences

UV Sphere Simplifies Quick and Easy Paint Application

There are two options when it comes to curing painted components: Either you can dry them with warmth, which takes a relatively long time and requires a lot of…

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