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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

Tongue Drive System: Innovative Dental Retainer Enhances Control

The newest prototype of the system allows users to wear an inconspicuous dental retainer embedded with sensors to control the system. The sensors track the…

Power and Electrical Engineering

New Method Transforms Graphene for Enhanced Electronics

Researchers at Northwestern University have developed a new method for chemically altering graphene, a development that could be a step toward the creation of…

Power and Electrical Engineering

Photonics: Better connected

Silicon is a unique material that has revolutionized electronics; it enables engineers to put millions of electrical devices onto a single chip. Replacing the…

Materials Sciences

Materials chemistry: As good as gold

Graphene — carbon atoms packed in a honeycomb lattice — exhibits exceptional physical and electronic properties not found in conventional materials. Decorating…

Materials Sciences

UMass Scientists Create Super-Adhesive Inspired by Gecko Feet

Now, a team of polymer scientists and a biologist at the University of Massachusetts Amherst have discovered exactly how the gecko does it, leading them to…

Power and Electrical Engineering

Finnish research organisation VTT combines mobile phone technology and microscopy

VTT Technical Research Centre of Finland, the leading multi-technological applied research organisation in Northern Europe, has developed an optical accessory…

Power and Electrical Engineering

Nanotechnology’s Role in Energy-Efficient Electronics

Physicist Niklas Lindahl at the University of Gothenburg, Sweden, has been studying the unique properties of the materials, which in future may result in…

Machine Engineering

Takreer Chooses Siemens’ Zimpro System for Caustic Treatment

One of the advanced technologies that will help TAKREER meet environmental regulations, the WAO system will treat odorous sulfides and produce biodegradable…

Power and Electrical Engineering

Researchers develop method to examine batteries — from the inside

Now, researchers at Cambridge University, Stony Brook University, and New York University have developed methodology, based on magnetic resonance imaging…

Power and Electrical Engineering

Advancing Electromobility: Research Insights for the Future

But for that to happen, more research into electromobility will have to be done. The Helmholtz Association has been successfully pursuing electromobility…

Power and Electrical Engineering

Electrical Engineers Build “No-Waste” Laser

The two new lasers require very low power to operate, an important breakthrough since lasers usually require greater and greater “pump power” to begin lasing…

Materials Sciences

New Method Enables Complex Tissue Culture in Any Lab

This advance, published online in the journal Advanced Materials, allows the production of tissue culture scaffolds containing multiple structurally and…

Materials Sciences

Materials that shrink when heated

One common reason that people with fillings experience toothache is that their fillings expand at a different rate to the original tooth when, for example,…

Materials Sciences

Harvard Scientists Create Air-Driven Paper Machines

The fact that paper can bend but not stretch is the key to this remarkable invention, published today in the journal Advanced Functional Materials. Led by…

Power and Electrical Engineering

Expanded Roles for Microsensors in Innovative Applications

The microcantilevers – slivers of silicon shaped like small diving boards – vibrate at their natural, or “resonant,” frequency. Analyzing the frequency change…

Materials Sciences

Engineering Breakthrough: Carbon Nanotubes Enhance Laser Detectors

These carbon nanotubes — made of graphene, an atom-thick sheet of carbon — have the perfect ingredients for improving laser detectors and rechargeable…

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