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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

New Material Could Eliminate Need for Aircraft Deicers

The researchers present their work today at the 251st National Meeting & Exposition of the American Chemical Society (ACS). ACS, the world's largest scientific…

Materials Sciences

New ORNL Method Boosts Efficiency of Perovskite Solar Cells

While solar cells made from light-harvesting perovskite (an organic-inorganic hybrid) materials have recently eclipsed the 20 percent efficiency mark,…

Materials Sciences

Outsourcing crystal growth…to space

Sometimes, distance can lend a new perspective to a problem. For Japanese researchers studying protein crystal growth, that distance was 250 miles up — the…

Materials Sciences

New Microwave Imaging Unlocks Nanoscale Liquid Processes

U.S. government nanotechnology researchers have demonstrated a new window to view what are now mostly clandestine operations occurring in soggy, inhospitable…

Materials Sciences

Eggshell Nanoparticles Boost Bioplastic Packaging Innovation

Eggshells are both marvels and afterthoughts. Placed on end, they are as strong as the arches supporting ancient Roman aqueducts. Yet they readily crack in the…

Materials Sciences

Largest Quantum Simulation Sheds Light on Many-Particle Problem

“This result was a fantastic collaboration between theory and experiment,” explained Physics Professor Brian DeMarco, whose group led the experimental phase of…

Materials Sciences

Spongy Material Paves Way for Spine Repair Innovations

The researchers present their work today at the 251st National Meeting & Exposition of the American Chemical Society (ACS). ACS, the world's largest scientific…

Materials Sciences

DNA 'origami' could help build faster, cheaper computer chips

The researchers present their work today at the 251st National Meeting & Exposition of the American Chemical Society (ACS). ACS, the world's largest scientific…

Machine Engineering

Compact LAR Laser Sensor: Precision Measurement Redefined

The optical sensors are extremely resistant to a variety of surfaces and are further suitable to measure true run/synchronism and thickness and for position…

Machine Engineering

Fast and Reliable Paper Thickness Measurement Innovations

Materials and quality control must meet increasingly stringent requirements in the paper processing industry. To provide thickness measurement, for instance,…

Materials Sciences

Foldable Material Transforms Size and Shape for Innovative Living

Imagine a house that could fit in a backpack or a wall that could become a window with the flick of a switch.

Materials Sciences

New Insights on Organic-Semiconductor Performance Issues

It's hardly a character flaw, but organic transistors–the kind envisioned for a host of flexible electronics devices–behave less than ideally, or at least…

Machine Engineering

3D Printing and FRP: Enhancing Flexibility in Stressed Components

The Fraunhofer-Institute for Production Technology IPT in Aachen, in collaboration with its partners within various engineering groups, is currently…

Power and Electrical Engineering

NIST Develops Fast Test for Nanomanufacturing Quality Control

In order for new materials such as carbon nanotubes and graphene to play an increasingly important role in electronic devices, high-tech composites and other…

Power and Electrical Engineering

Infrared Technology Keeps Ships Running in Winter

Gas turbines are throttled if filters are iced up.

Materials Sciences

Nanoscale Machines: Advancing DNA Origami Techniques

Scientists at the Technical University of Munich (TUM) have built two new nanoscale machines with moving parts, using DNA as a programmable, self-assembling…

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