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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

Antifreeze, cheap materials may lead to low-cost solar energy

And when perfected, this approach might also cook up the solar cells in a microwave oven similar to the one in most kitchens.Engineers at Oregon State…

Power and Electrical Engineering

New cheaper, more durable catalyst for electric vehicles

This research work was published on June 25, in the journal Nature Communications.The research team developed an inexpensive and scalable bio-inspired…

Power and Electrical Engineering

Discovering Superconductors: New Insights on Unique Materials

This phenomenon can only be found in certain materials under specific low-temperature and high-pressure conditions. Research to create superconductors at…

Architecture & Construction

Energy Efficient Urban Development: Insights from CONCERTO

Since 2005, the European Union has co-financed 22 projects in 58 cities in the scope of the EU CONCERTO initiative. The objective of these project s is to…

Materials Sciences

New Low-Cost, Transparent Electrodes

But indium is also rare and expensive, and it requires a costly deposition process to make opto-electronic devices and makes for a brittle electrode. Replacing…

Power and Electrical Engineering

Breakthrough Gelatin Prevents Battery Electrolyte Leaks

*Konnnyaku: a thermo-irreversible gelatin which is used in Japanese food, maintains its gelatin physical statue at high temperatures. A research team at Ulsan…

Power and Electrical Engineering

Power for Seaports May Be the Next Job for Hydrogen Fuel Cells

Hydrogen fuel cells are already powering mobile lighting systems, forklifts, emergency backup systems and light-duty trucks, among other applications. Now,…

Materials Sciences

Can silver promote the colonization of bacteria on medical devices?

Biomaterials are increasingly being used to replace human organs and tissues. Since biomaterials are susceptible to microbial colonization, silver is often…

Materials Sciences

Fraunhofer IPA and AIST Kansai Launch R&D Partnership on Actuators

After several years of knowledge exchange and a first successful joint development in the field of carbon nanotubes actuators, which resulted in demonstration…

Power and Electrical Engineering

Thinner Solar Cells: A New Direction in Energy Innovation

Most efforts at improving solar cells have focused on increasing the efficiency of their energy conversion, or on lowering the cost of manufacturing. But now…

Power and Electrical Engineering

Getting the carbon out of emissions

Many researchers around the world are seeking ways to “scrub” carbon dioxide (CO2) from the emissions of fossil-fuel power plants as a way of curbing the gas…

Power and Electrical Engineering

Team Creates Realistic Robot Carp, First Robot Fish with Autonomous 3-D Movement in Asia

A team of researchers from the National University of Singapore’s (NUS) Department of Electrical & Computer Engineering has developed a robot fish that mimics…

Power and Electrical Engineering

Gallium Nitride LEDs Enhanced by Europium and Magnesium Codoping

Europium (Eu) doped nitride semiconductors show potential for realization of novel optical devices, such as a low threshold lasers and single photon emitters,…

Power and Electrical Engineering

Electric Hybrid Drives Take Flight at Paris Air Show

The two-seat DA36 E-Star 2 plane recently made its one-hour maiden flight and was then presented to aeronautics experts at the Paris Air Show. The electric…

Transportation and Logistics

New dispatch system could save money for trucking industry, make life easier for drivers

The findings, published recently in Transportation Research Part E, show the feasibility of the new system. More research is still needed before…

Power and Electrical Engineering

NREL Reports 31.1% Efficiency for III-V Solar Cell

The Energy Department’s National Renewable Energy Lab has announced a world record of 31.1% conversion efficiency for a two-junction solar cell under one sun…

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