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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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Power and Electrical Engineering

Penn Engineering's new scavenger technology allows robots to 'eat' metal for energy

When electronics need their own power sources, there are two basic options: batteries and harvesters. Batteries store energy internally, but are therefore…

Transportation and Logistics

Study Compares Delivery Drones to Traditional Postal Vans

When delivering parcels, drones often have a poorer energy balance than traditional delivery vans, as shown by a new study conducted at Martin Luther…

Materials Sciences

AMable Project: Flexible Additive Manufacturing Against COVID-19

The AMable partners are calling for ideas to be submitted in a first step and applicable solutions for the additive manufacture of new products in a second…

Materials Sciences

Bayreuth Scientists Innovate Ceramic Coating Spraying Method

With PAD, dense ceramic films can be applied to very different types of materials, such as steel, glass, silicon, or even plastic. To achieve this, a dry…

Materials Sciences

Advancing Soft Tissue Research: Understanding Cavitation Effects

A type of damage in soft materials and tissue called cavitation is one of the least-studied phenomena in physics, materials science and biology, say expert…

Power and Electrical Engineering

New Tandem Solar Cell Record Set by CIGS Technology

CIGS cells, which consist of copper, indium, gallium and selenium, can be deposited as thin-films with a total thickness of only 3 to 4 micrometers; the…

Power and Electrical Engineering

New 3D Imaging Tech Enhances Fluorescence Microscopy Efficiency

Scientists have been using fluorescence microscopy to study the inner workings of biological cells and organisms for decades. However, many of these platforms…

Power and Electrical Engineering

Future of Wind Power: Supercomputing Drives Growth

Wind power surged worldwide in 2019, but will it sustain? More than 340,000 wind turbines generated over 591 gigawatts globally. In the U.S., wind powered the…

Materials Sciences

KIST Unveils Nanometer-Thin Electromagnetic Shielding Film

A Korean research team has developed a technology to fabricate an ultrathin material for electromagnetic interference(EMI) shielding. The research team, led by…

Power and Electrical Engineering

Attachable Sticker-Type Rechargeable Batteries: A New Era

Dr. Yoon Hana at Energy Conversion & Storage Materials Laboratory of Korea Institute of Energy Research (KIER, President Kim Jong-nam), Professor Kim Young-Jin…

Materials Sciences

Designing Lubricants: Insights from Computer Characterization

In order to develop a new lubricant or to improve upon an existing one, it is important to precisely understand its behavior: pressure, temperature, shear rate…

Materials Sciences

New Handle on Electromagnetic Properties Boosts Spintronic Computing

Materials scientists at Duke University have shown the first clear example that a material's transition into a magnet can control instabilities in its…

Power and Electrical Engineering

Next gen solar cells perform better when there's a camera around

A literal “trick of the light” can detect imperfections in next-gen solar cells, boosting their efficiency to match that of existing silicon-based versions,…

Materials Sciences

KIST Unveils Washable Foldable Luminescent Film Innovation

Infrared radiation, which is invisible yet highly utilizable, is used in various fields and for various purposes, such as for coronavirus detection (i.e….

Materials Sciences

New Hybrid Material Emerges as Efficient Photodetector

A hybrid material, developed in Dresden, fulfils both these requirements. Himani Arora, a physics PhD student at Helmholtz-Zentrum Dresden-Rossendorf (HZDR),…

Materials Sciences

X-Rays Uncover Crystal Growth in Lead-Free Perovskite Solar Cells

Two factors that significantly affect the efficiency of these solar cells are the ability to form thin films and the structure of the materials in the solar…

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