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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

World’s Longest Superconducting Cable Transforms Essen’s Energy

The world's longest superconducting cable renders substation obsolete

Process Engineering

Dresdner scientists print tomorrow’s world

The 3D-printing technology, or additive manufacturing as it is often called, has long made the step out of scientific research laboratories into industrial…

Materials Sciences

UNIST Engineers Develop Ultra-Thin Oxide Semiconductor

This new ultra-thin oxide semiconductors was created by a team of scientists, led by Professor Zonghoon Lee of Materials Science and Engineering at UNIST. In…

Materials Sciences

New Heat-Contracting Material Sets Industry Standards

Machines and devices used in modern industry are required to withstand harsh conditions. When the environmental temperature changes, the volume of the…

Power and Electrical Engineering

TPedge PV Modules Show Strong Reliability in Testing

TPedge modules are edge-sealed, double-glass PV modules, similar in construction to insulating glass windows. The solar cells are fixed in the gas-filled space…

Materials Sciences

Mimicking nature's cellular architectures via 3-D printing

Nature does amazing things with limited design materials. Grass, for example, can support its own weight, resist strong wind loads, and recover after being…

Power and Electrical Engineering

Germanium Surpasses Silicon in Energy-Efficient Transistors

A team of scientists from the Nanoelectronic Materials Laboratory (NaMLab gGmbH) and the Cluster of Excellence Center for Advancing Electronics Dresden (cfaed)…

Power and Electrical Engineering

Terahertz Wireless: Fast Satellite Links Rival Fiber-Optics

The THz band is a new and vast frequency resource expected to be used for future ultrahigh-speed wireless communications. The research group has developed a…

Machine Engineering

High-Pressure Natural Gas Turbine-Generator Breakthrough

Scientists of Peter the Great St. Petersburg Polytechnic University (SPbPU) developed turbo expander electric generator operating on high-pressure natural gas….

Materials Sciences

Thin, Flexible Material Absorbs 87% Near-Infrared Light

The material, called a near-perfect broadband absorber, absorbs more than 87 percent of near-infrared light (1,200 to 2,200 nanometer wavelengths), with 98…

Materials Sciences

Atomic-Level Sensors Transform Electric Field Measurements in Semiconductors

Semiconductors lie at the heart of many of the electronic devices that govern our daily lives. The proper functioning of semiconductor devices relies on their…

Power and Electrical Engineering

How Cruise Ships Use UV Light for Ballast Water Treatment

Large vessels like e.g. containter vessel but also cruise ships need water, so called ballast water to gain stability and balance their mass.

Materials Sciences

Gum Metals: Pioneering Flexible Solutions for Aerospace Industry

Metals which can be bent as gum pave the way for new industrial applications for example in the aerospace industry. These so-called gum metals exist but the…

Power and Electrical Engineering

The world's first heat-driven transistor

“We are the first in the world to present a logic circuit, in this case a transistor, that is controlled by a heat signal instead of an electrical signal,”…

Materials Sciences

Microoptics: Fast and Efficient Fabrication of Freeform Structures

As of today, the fabrication of larger structures or larger batches of optical elements via 2PP takes too much time for an industrial scale production: 3D…

Machine Engineering

“Additive Manufacturing” speeds up

Empa’s latest technology briefing just goes to show how important Additive Manufacturing (AM) is set to become for Switzerland: Over 150 people from industry…

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