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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

ORNL Research Unveils Unique 3-D Printing Capabilities

Researchers at the Department of Energy’s Oak Ridge National Laboratory have demonstrated an additive manufacturing method to control the structure and…

Materials Sciences

Researchers Develop World’s Thinnest Electric Generator

Researchers from Columbia Engineering and the Georgia Institute of Technology report today that they have made the first experimental observation of…

Automotive Engineering

New ORNL EV Tech: Powerful Inverter in Compact Design

Using 3-D printing and novel semiconductors, researchers at the Department of Energy’s Oak Ridge National Laboratory have created a power inverter that could…

Power and Electrical Engineering

New Energy-Saving Flat Panel Lights Using Carbon Nanotubes

Even as the 2014 Nobel Prize in Physics has enshrined light emitting diodes (LEDs) as the single most significant and disruptive energy-efficient lighting…

Power and Electrical Engineering

Smart Alternatives to Energy Guzzlers in Electric Cars

The government hopes that by 2020 there will be 20 million electric cars on Germany's roads. However, to make electric vehicles attractive to large parts of…

Power and Electrical Engineering

Stanford scientists create a 'smart' lithium-ion battery that warns of fire hazard

The new technology is designed for conventional lithium-ion batteries now used in billions of cellphones, laptops and other electronic devices, as well as a…

Materials Sciences

Flexible Illusion Coatings For Enhanced Object Cloaking

“Previous attempts at cloaking using a single metasurface layer were restricted to very small-sized objects,” said Zhi Hao Jiang, postdoctoral fellow in…

Materials Sciences

Researchers Capture Movement of Atoms in Bulk Material

“This is the first time that anyone has directly imaged single dopant atoms moving around inside a material,” said Rohan Mishra of Vanderbilt University who is…

Power and Electrical Engineering

Solid Nanoparticles: Discover Their Liquid-Like Behavior

A surprising phenomenon has been found in metal nanoparticles: They appear, from the outside, to be liquid droplets, wobbling and readily changing shape, while…

Power and Electrical Engineering

Fluorescent Molecules Boost LED Speed by 1,000 Times

Duke University researchers have made fluorescent molecules emit photons of light 1,000 times faster than normal — setting a speed record and making an…

Materials Sciences

Bioinspired Coating Repels Blood and Bacteria on Medical Devices

From joint replacements to cardiac implants and dialysis machines, medical devices enhance or save lives on a daily basis. However, any device implanted in the…

Architecture & Construction

NUS Team Develops Ultra Light-Weight Cloud Arch for Sustainability

This patent-pending technology is jointly developed by a research team led by Japanese architect Assistant Professor Shinya Okuda, who is from the NUS School…

Power and Electrical Engineering

Electrically Conductive Plastics Boost Battery and Solar Tech

Researchers have established the solid-state electrical properties of one such polymer, called PTMA, which is about 10 times more electrically conductive than…

Materials Sciences

Dissolvable Silicon Circuits: The Future of Eco-Friendly Tech

Electronic devices that dissolve completely in water, leaving behind only harmless end products, are part of a rapidly emerging class of technology pioneered…

Materials Sciences

Unstoppable Magnetoresistance: Doubling Resistance in WTe2

Ali applied a magnetic field to a sample of WTe2, one way to kill superconductivity if present, and saw that its resistance doubled. Intrigued, Ali worked with…

Architecture & Construction

Innovative Glass Designs Help Birds Avoid Deadly Collisions

Ultraviolet patterns can make window glass visible to birds, thus preventing fatal collisions. However, it has now been shown that such windows are not likely…

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