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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

Discover How City Shadows Reveal Urban Energy Flow

“Solar radiation that falls on a certain point in the city varies depending on the time of day, the weather conditions, the pollution level and other…

Power and Electrical Engineering

Clean Cooking Innovations: Saving Lives and Protecting Climate

The Special Issue explores the type of decision frameworks that are needed to guide policy development for clean cooking fuels and to ensure that the provision…

Power and Electrical Engineering

High-Efficiency Heterojunction Solar Cells via Copper Electroplating

The results were obtained by applying copper electroplating technology, which was developed by Kaneka based on imec’s existing copper electroplating…

Materials Sciences

First proof of single atomic layer material with zero resistance

A research group led by Dr. Takashi Uchihashi, a MANA Scientist, and Dr. Tomonobu Nakayama, a MANA Principal Investigator, both of the International Center for…

Materials Sciences

New Method for Creating Nanoporous Materials Unveiled

Scientists have developed a new method of creating nanoporous materials with potential applications in everything from water purification to chemical sensors.In order to produce a porous material it is necessary to have multiple components. When the minor component is removed, small pores are left in its place. Until now, creating nanoporous materials was limiting as it was believed the minor component had to be connected throughout the structure as well as to the outside in order for it to be removed….

Materials Sciences

Heraeus Infrared Boosts Composites Technology for Aviation

Composite materials are being increasingly specified in aircraft structures and components, with Boeing’s 787 Dreamliner currently featuring composites…

Materials Sciences

First Elucidation of Cause of Long-Term Stability Deterioration in Solid Oxide Fuel Cells

Dr. Toshiyuki Mori, Group Leader of the Hetero-interface Design Group, Battery and Fuel Cell Field, Global Research Center for Environment and Energy Based on…

Power and Electrical Engineering

Nanoparticle Electrodes Enhance Battery Storage for Grids

If only there were an efficient, durable, high-power, rechargeable battery we could use to store large quantities of excess power generated on windy or sunny…

Power and Electrical Engineering

Tiny Levers Driving Progress in Piezoelectric Sensors

A piezoelectric material, such as quartz, expands slightly when fed electricity and, conversely, generates an electric charge when squeezed. Quartz watches…

Materials Sciences

New Alloy Enhances Micromechanical Devices Without Rare Earths

The alloy, a combination of cobalt and iron, is notable, among other things, for not using rare-earth elements to achieve its properties. Materials scientists…

Power and Electrical Engineering

Blocked Holes: Enhancing Light Transmission at Small Scales

In an example of the extraordinary twists of physics that can occur at very small scales, electrical engineer Stephen Chou and colleagues made an array of tiny…

Materials Sciences

On the Road to Plasmonics With Silver Polyhedral Nanocrystals

The question of how many polyhedral nanocrystals of silver can be packed into millimeter-sized supercrystals may not be burning on many lips but the answer…

Power and Electrical Engineering

Acid Mine Drainage Technology Could Aid Marcellus Shale Drilling

Rock left behind in abandoned mines after coal is extracted contains sulfur impurities that decompose and form sulfuric acid when exposed to air, water and…

Machine Engineering

Efficient and economic front-end engineering and design

The Siemens division Industry Automation has expanded Comos, the software solution for complete plant management throughout the entire lifecycle of an…

Machine Engineering

Compact distributed I/O for plant and machinery construction

The especially compact design of the Simatic ET 200SP reduces the space required in the control cabinet and the device is characterized by user-friendly…

Machine Engineering

Enhanced Safety: Profinet & Profibus Fault-Tolerant Controllers

All CPUs now have a Profinet interface with a 2-port switch, larger memory and an expanded quantity structure for data and function block as well as function…

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