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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

Hybrid Optics: Ultrathin Metalenses for Color Imaging

But today's glass-based lenses are bulky and resist miniaturization. Next-generation technologies, such as ultrathin cameras or tiny microscopes, require…

Materials Sciences

New Sustainable Method Advances Plastics and Pharmaceuticals

Led by Hal Alper, professor in the McKetta Department of Chemical Engineering in the Cockrell School of Engineering, the team's new method involves engineering…

Power and Electrical Engineering

Record 26.1% Efficiency in P-Type Crystalline Si Solar Cells

The Institute for Solar Energy Research Hamelin (ISFH) and the Leibniz Universität Hannover demonstrated the fabrication of a crystalline silicon solar cell on…

Power and Electrical Engineering

Researchers take terahertz data links around the bend

Today's cellular networks and Wi-Fi systems rely on microwave radiation to carry data, but the demand for more and more bandwidth is quickly becoming more than…

Power and Electrical Engineering

Using shark scales to design better drones, planes, and wind turbines

To build more aerodynamic machines, researchers are drawing inspiration from an unlikely source: the ocean.

Materials Sciences

Liquid Crystals Form Nano Rings: Insights from PETRA III

At DESY's X-ray source PETRA III, scientists have investigated an intriguing form of self-assembly in liquid crystals: When the liquid crystals are filled into…

Power and Electrical Engineering

Planetary boundaries broken down to individual countries

“Almost everything we do, from having dinner to surfing the Internet, uses resources in some way, but the connections between resource use and human well-being…

Materials Sciences

Texas A&M develops new type of powerful battery

A multi-institution team of scientists led by Texas A&M University chemist Sarbajit Banerjee has discovered an exceptional metal-oxide magnesium battery…

Materials Sciences

Illinois Researchers Unveil Snake Skin-Inspired Surface Design

Their work, “Magnetically Responsive Elastomer-Silicon Hybrid Surfaces for Fluid and Light Manipulation,” was recently featured on the cover of Small.

Materials Sciences

Scientists Uncover Complex Defects in Liquid Crystal Droplets

Liquid crystals (LCs) are chemical substances that enter mesophase (the state between solid matter and liquid) within a certain range of temperatures. Liquid…

Materials Sciences

Scientists discover 'chiral phonons' — atomic rotations in a 2-D semiconductor crystal

A research team from the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) has found the first evidence that a shaking motion in the…

Power and Electrical Engineering

Advancing Spintronics: UC Riverside’s Latest Breakthroughs

Engineers at the University of California, Riverside, have reported advances in so-called “spintronic” devices that will help lead to a new technology for…

Power and Electrical Engineering

How IR Emitters Improve Your Heater’s Efficiency This Winter

Moist cold intake air in the winter months can easily lead to icing of the filter. The filters then allow only minimal airflow and the gas turbine must be…

Power and Electrical Engineering

Innovative Method Boosts Hydrogen Production from Water

Washington State University researchers have found a way to more efficiently generate hydrogen from water – an important key to making clean energy more viable.

Power and Electrical Engineering

Penn engineering research gives optical switches the 'contrast' of electronic transistors

As fast and powerful as computers have become, Ritesh Agarwal, professor in the Department of Materials Science and Engineering in the University of…

Power and Electrical Engineering

Assessing Emissions in Rapeseed Cultivation for Mitigation

A network of eight partners, coordinated by the Thünen Institute of Climate-Smart Agriculture (Thünen-Institut für Agrarklimaschutz, hereafter TI),…

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