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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

Open software platform helps to save energy

Faced with rising electricity and heating costs, more and more consumers are opting to save energy, and now the government is beginning to help them. As from…

Materials Sciences

Wax and Soap: A Simple Solution for Cheaper Lithium-Ion Batteries

A little wax and soap can help build electrodes for cheaper lithium ion batteries, according to a study in August 11 issue of Nano Letters. The one-step method…

Power and Electrical Engineering

New Energy Storage System Tackles Sudden Grid Draws

Researchers at the University of Leeds and the Chinese Academy of Sciences have now found a way to manage these short-lived draws on the electricity grid that…

Materials Sciences

Study of Multilayer Graphene Finds Energy Gaps

In the Aug. 8 advance online edition of the journal Nature Physics, researchers from the Georgia Institute of Technology and the National Institute of…

Materials Sciences

New Spintronics Breakthrough: A Smart Alternative to Semiconductors

An alternative to traditional microelectronics, so-called “spintronics” could store more data in less space, process data faster, and consume less power.In the…

Machine Engineering

Sitrans LR250: New Radar Level Transmitter with Fieldbus

Sitrans LR250 comes complete with Enhanced EDD (Electronic Device Description) and is equipped with a Quick Start Wizard for fast commissioning. For…

Process Engineering

Innovative Terahertz Laser Rays: Breakthrough by Harvard & Leeds

A collaborative team of applied scientists from Harvard University and the University of Leeds have demonstrated a new terahertz (THz) semiconductor laser that…

Materials Sciences

Unlocking Material Secrets with X-Ray Absorption Spectroscopy

Spectroscopic techniques are among the most important methods by which scientists can look inside materials. Now, using X-ray absorption spectroscopy,…

Power and Electrical Engineering

Smart Prosthesis: Fingertip Control for Phantom Pain Relief

The pain of losing a body part is twofold, as the patients not only suffer from wound pain. Often they are also affected by so called phantom pain. Unlike…

Materials Sciences

Innovative Push-Button Logic Using Zinc Oxide at Nanoscale

Professor Zhong Lin (ZL) Wang, who leads the research, explains how the peculiar properties of zinc oxide have made this work possible. “Zinc oxide is unique…

Power and Electrical Engineering

Robot ROCR Climbs Walls with Innovative Design and Motion

Wielding two claws, a motor and a tail that swings like a grandfather clock's pendulum, a small robot named ROCR (“rocker”) scrambles up a carpeted, 8-foot…

Process Engineering

Beware the Dim Laser Pointer: Researchers Measure High Infrared Power Levels from Some Green Lasers

Now, a team led by physicist Charles Clark at the National Institute of Standards and Technology (NIST) puts some numbers to the problem. In one case, the…

Materials Sciences

Precise Measurement Tech for Sustainable Plastic Films

All over Europe, the average demand for plastic packaging is increasing by 5.5 percent annually. As the second largest producer worldwide, Germany has profited…

Power and Electrical Engineering

Harnessing Ocean Energy: Hawaii’s OTEC Breakthrough

The technology, referred to as Ocean Thermal Energy Conversion (OTEC), is described in the Journal of Renewable and Sustainable Energy, which is published by…

Power and Electrical Engineering

New Solar Cell Design Cuts Costs by Up to 80%

The change to nickel can reduce the cell's already low material costs by 40 to 80 percent, says Lukasz Brzozowski, the director of the Photovoltaics Research…

Materials Sciences

Selenium Boosts Efficiency of Next-Gen Solar Cells

Research reported in the journal Applied Physics Letters, published by the American Institute of Physics (AIP), describes how solar power could potentially be…

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