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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

Extreme Testing Innovations for 60-Meter Rotor Blades

The largest wind turbines operating in the world today have rotor blades over 60 meters long – roughly equivalent to three truck-and-trailer units end-to-end….

Power and Electrical Engineering

A Surprise: China’s Energy Consumption Will Stabilize

As China’s economy continues to soar, its energy use and greenhouse gas emissions will keep on soaring as well—or so goes the conventional wisdom. A new…

Materials Sciences

Carbohydrate Adhesion Enhances Stainless Steel Implants

Implanted biomedical devices, such as cardiac stents, are implanted in over 2 million people every year, with the majority made from stainless steel. Stainless…

Power and Electrical Engineering

CU-Boulder leading study of wind turbine wakes

The study, called the Turbine Wake and Inflow Characterization Study, or TWICS, also includes researchers from the National Oceanic and Atmospheric…

Power and Electrical Engineering

Boulder’s Giant Wind Turbines: A New Experiment in Energy

Several wind turbines, some taller than a 40-story building, spin and hum at the site, just outside of Boulder, Colo., waiting for an experiment to start in…

Power and Electrical Engineering

Conducting ferroelectrics may be key to new electronic memory

A new study led by ORNL's Peter Maksymovych and published in the American Chemical Society's Nano Letters revealed that contrary to previous assumptions,…

Power and Electrical Engineering

MIT Researchers Boost Solar Cell Efficiency with Tiny Innovations

Researchers at MIT have found a way to make significant improvements to the power-conversion efficiency of solar cells by enlisting the services of tiny…

Process Engineering

Optimized Fiber-Laser System for Micro-Material Processing

Industry has placed a long list of demands on micro-machining laser systems – the laser beam must be easy to focus, nearly non-fluctuating, and beam…

Process Engineering

Laser Innovations Transform Internal Combustion Engine Efficiency

For more than 150 years, spark plugs have powered internal combustion engines. Automakers are now one step closer to being able to replace this long-standing…

Process Engineering

High Quality and Process Stability for Welding Copper

Using a short laser pre-pulse, the contacts are treated to provide 100 per cent good welds for the subsequent infrared welding.A newly developed “laser…

Power and Electrical Engineering

NRL Scientists Unveil Innovative Ionic Liquid Batteries

By moving away from centuries of caustic, hazardous aqueous-based battery cells and instead using non-volatile, thermally-stable ionic liquids, scientists…

Transportation and Logistics

Ride-Sharing Solutions for Efficient German Road Freight

Many transportation companies in Germany have a serious problem: their trucks are only carrying part loads or returning to base empty. In the German road…

Materials Sciences

Researchers inject nanofiber spheres carrying cells into wounds to grow tissue

Developing this nanofiber sphere as a cell carrier that simulates the natural growing environment of the cell is a very significant advance in tissue repair,…

Power and Electrical Engineering

University of Toronto researchers 'brighten' the future of OLED technology

Chlorine is an abundant and readily available halogen gas commonly associated with the sanitation of swimming pools and drinking water. Could a one-atom thick…

Power and Electrical Engineering

Using Computers and Sensors to Curb Electricity Use in Buildings

“It’s clear that sensors and computing are key to reducing the demand for electricity in office buildings,” said Yuvraj Agarwal, a research scientist in UC San…

Power and Electrical Engineering

Maximizing Solar Energy Efficiency: Innovations to Watch

The exploitation and utilization of new energy sources are considered to be among today's major challenges. Solar energy plays a central role, and its direct…

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