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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

Fizzy Soda Water: A Breakthrough in Graphene Manufacturing

As graphene's popularity grows as an advanced “wonder” material, the speed and quality at which it can be manufactured will be paramount. With that in mind,…

Materials Sciences

Boron Nitride Foam: A Breakthrough in Carbon Dioxide Absorption

Rice University materials scientists have created a light foam from two-dimensional sheets of hexagonal-boron nitride (h-BN) that absorbs carbon dioxide.

Materials Sciences

Spray-On Electric Rainbows: Safer Electrochromic Inks Explained

Anyone who has a rear-view mirror that automatically dims blue in reaction to annoying high-beam headlights glaring from behind has seen an electrochromic film…

Materials Sciences

Superconductivity Breakthrough: New State of Matter Revealed

A potential new state of matter is being reported in the journal Nature, with research showing that among superconducting materials in high magnetic fields,…

Materials Sciences

Graphene-Boron Nitride Device Boosts Spin Signal Efficiency

Published in Nature Communications this research, led by Professor Bart van Wees, University of Groningen, The Netherlands, reports a graphene-based device in…

Power and Electrical Engineering

Laser sensor LAH-G1 – optical distance sensors with measurement value display

Thanks to its sophisticated CMOS line sensor, the LAH-G1 series gives particularly precise measurements with a resolution of up to 0.5 µm. Moreover, the series…

Power and Electrical Engineering

New Method Detects Nanoparticles Using Tuning Nanoscatters

Specifically, the two tuning nanoscatterers set the resonator at an “exceptional point,” a special state of a system at which unusual phenomena may occur. The…

Power and Electrical Engineering

Flexible Turbomachines: Adapting to Renewable Energy Fluctuations

Compensating for the fluctuating electricity generated by renewable energies

Transportation and Logistics

Researchers 'count cars' — literally — to find a better way to control heavy traffic

Ensuring that traffic moves smoothly and without a lot of manual intervention requires automated car counting techniques, which are often tedious and…

Materials Sciences

Innovative Techniques for Enhancing 2-D Material Properties

Rice University researchers have learned to manipulate two-dimensional materials to design in defects that enhance the materials' properties.

Materials Sciences

New Optical Method Detects Weak Spots in Jet Engine Coatings

Researchers have demonstrated, for the first time, that an optical analysis method can reveal weak areas in ceramic thermal barrier coatings that protect jet…

Materials Sciences

Move Objects at the Nanoscale Using Temperature Changes

To move a nanoparticle on the surface of a graphene sheet, you won't need a “nano-arm”: by applying a temperature difference at the ends of the membrane, the…

Materials Sciences

Scientists shine new light on the “other high temperature superconductor”

Since the beginning of the 20th century, superconductivity had been observed in some metals at temperatures only a few degrees above the absolute zero (minus…

Power and Electrical Engineering

Water-Powered CubeSat Propulsion System Promises Cost-Effective Innovation

Low-cost “microsatellites” and “nanosatellites” far smaller than conventional spacecraft, have become increasingly prevalent. Thousands of the miniature…

Materials Sciences

Superhydrophobic Materials: The Science Behind Staying Dry

Raincoats, car windshields, waterproof phones: They all use a little chemistry to stay dry. Inspired by nature, chemists use extremely water-fearing, or…

Materials Sciences

Light-Driven Hybrid Materials: A New Era of Innovation

Hybrid materials are those that combine components of differing origins (organic and inorganic) in order to obtain materials different from conventional ones…

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