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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

Self-Cleaning Plastic Inspired by Lotus Leaf Innovation

These ideal natural properties can be imitated remarkably well now. Structuring a plastic or other surface is now possible by using an ultra fast femtosecond…

Transportation and Logistics

Automated System Installs Reflective Pavement Markers

On rainy nights in Georgia and across the nation, drivers greatly benefit from small, reflective markers that make roadway lanes more visible. A new automated…

Materials Sciences

Metamaterials Breakthrough: Silver Mesh Enhances Visible Light

Ames Laboratory senior physicist Costas Soukoulis, working with colleagues in Karlsruhe, Germany, designed a silver-based, mesh-like material that marks the…

Power and Electrical Engineering

York and Sichuan Collaborate on Biodiesel Innovation Study

Professor Ian Graham led a delegation of scientists from the Centre for Novel Agricultural Products (CNAP) at York to Sichuan University in China. The trip was…

Materials Sciences

UD Scientists Uncover New Class of Polymers

And that's what really motivated UD polymer chemist Chris Snively and Jochen Lauterbach, professor of chemical engineering at UD.For years, polymer chemistry…

Materials Sciences

Enhancing Nano-Geometry Production With New Imprinting Stepper

VTT and SUSS MicroTec S.A.S. have developed the most versatile nano imprinting stepper on the market. The stepper and new methods form enabling technology for…

Power and Electrical Engineering

Addressing the Energy Crisis: Insights from Ekaterinburg Café

Answers to these questions were sought for by the participants of the academic cafe in Ekaterinburg. The cosy room of “Coffee House # 7” brought together the…

Materials Sciences

Groundbreaking Insulation Achieves Lowest Thermal Conductivity Yet

A new insulation material with the lowest thermal conductivity ever measured for a fully dense solid has been created at the University of Oregon and tested by…

Materials Sciences

Nanolithography Expands Beyond Semiconductors: New Innovations

The process allows scientists to create surfaces with varied chemical functionalities and promises to extend lithography to applications beyond traditional…

Power and Electrical Engineering

World's fastest transistor approaches goal of terahertz device

Made from indium phosphide and indium gallium arsenide, “the new transistor utilizes a pseudomorphic grading of the base and collector regions,” said Milton…

Power and Electrical Engineering

Maximizing Mileage: Powering Cars with Electric Capacity

If all the cars and light trucks in the nation switched from oil to electrons, idle capacity in the existing electric power system could generate most of the…

Materials Sciences

Butterfly Wing Scales Inspire Advanced Photonic Structures

Using a low-temperature atomic layer deposition (ALD) process, materials scientists at the Georgia Institute of Technology produced aluminum oxide (alumina)…

Power and Electrical Engineering

World's Fastest Transistor Approaches Goal Of Terahertz Device

With a frequency of 845 gigahertz, their latest device is approximately 300 gigahertz faster than transistors built by other research groups, and approaches…

Power and Electrical Engineering

'Stripes' and superconductivity — Two faces of the same coin?

Previous experiments have shown that in high-temperature superconductors known as cuprates, electrons bind together in pairs. The energy required to pull a…

Power and Electrical Engineering

MIT Unveils Next-Gen Transistor Technology Beyond Silicon

The work will be presented at the IEEE International Electron Devices Meeting Dec. 11-13 by Dae-Hyun Kim. Kim is a postdoctoral associate in the laboratory of…

Transportation and Logistics

World's first automated runway debris detection system goes live

Runway debris, known in the airport industry as Foreign Object Debris or FOD, as small and seemingly innocuous as a broken wheel from a suitcase, a bolt or a…

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