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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

Smart materials: Fused liquid marbles show their strength

‘Liquid marbles’ are a peculiar new substance made by rolling water droplets into powders incapable of dissolving in water. The resulting micro- and…

Materials Sciences

Nanomaterials: Sized-up for strength

Miniaturizing microscopic metallic objects while enhancing their strength is critical to developing high-performance devices that integrate transistor-like…

Architecture & Construction

Simulations Enhance Earthquake Damper Study for Structures

The magnetorheological-fluid dampers are shock-absorbing devices containing a liquid that becomes far more viscous when a magnetic field is applied.”It…

Materials Sciences

Engineering at the Atomic Scale

Could a substance that resembles baby powder curb global carbon emissions?Wake Forest University researchers believe so, and a new Department of Energy (DOE)…

Materials Sciences

Make It Yourself and Save—a Lot—with 3D Printers

“For the average American consumer, 3D printing is ready for showtime,” said Associate Professor Joshua Pearce.3D printers deposit multiple layers of plastic…

Machine Engineering

Spring Applied Safety Brake Enhances Servomotor Safety

The spring applied “ROBA-servostop” safety brake works according to the so-called “fail-safe” principle, and therefore provides maximum safety even in the…

Process Engineering

LIFTSYS: New Machine for Transferring Biomaterials in Research

Now the scientists in Aachen have managed to manufacture a machine for medical and pharmaceutical research based on the laser-induced forward transfer (LIFT)…

Materials Sciences

Gadget Genius — nanotechnology breakthrough is big deal for electronics

Known as “giant surfactants” – or surface films and liquid solutions – the researchers, led by Stephen Z.D. Cheng, dean of UA's College of Polymer Science and…

Power and Electrical Engineering

Energy Efficiency Innovations in Discount Supermarkets

Customers entering the energy-efficient pilot supermarket will first notice the unusual amount of daylight in the sales area. Behind the scenes, there are many…

Power and Electrical Engineering

Vegetable Oil Transformer Connects Ultra-High Voltages in Karlsruhe

In the future, the device will link the 380-kV ultra-high voltage level with the 110-kV grid in the Bruchsal-Kändelweg substation plant near Karlsruhe,…

Transportation and Logistics

Hybrid Buses Enhance Air Quality in Hanoi’s Urban Landscape

The project is the first of its kind in Vietnam. The vehicle uses the ELFA drive system developed by Siemens, in which the diesel engine does not drive the…

Architecture & Construction

Optimizing Heating Systems for Energy Efficiency in Buildings

In large buildings, a great deal of energy can be saved when heating systems and other building services equipment are more precisely adjusted. For this…

Materials Sciences

How Wave Selection Enhances Airplane Maintenance Precision

Different ultrasonic modes work best for different materials and configurations using the right one will locate more flaws with higher precision, according to…

Materials Sciences

Thin, Flexible Glass for Energy Storage

Thin and flexible glass for displays is already a widely commercialized technology. But even thinner glass, about one tenth the thickness of display glass, can…

Power and Electrical Engineering

Off-grid sterilization with Rice U.’s ‘solar steam’

Rice University nanotechnology researchers have unveiled a solar-powered sterilization system that could be a boon for more than 2.5 billion people who lack…

Machine Engineering

Faster Degreasing Techniques for Aluminium Foil Explained

Aluminium which is almost completely airtight is used in households and industry in order to keep food fresh and warm. For this purpose, a foil thickness of…

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