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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

Advancing Ionotronic Nanodevices: New Opportunities Ahead

Ionotronic devices rely on charge effects based on ions, instead of electrons or in addition to electrons. These devices open new opportunities for creating…

Materials Sciences

Serendipity uncovers borophene's potential

Almost one year ago, borophene didn't even exist. Now, just months after a Northwestern University and Argonne National Laboratory team discovered the material, another team led by Mark Hersam is already making strides toward understanding its complicated chemistry and realizing its electronic potential. Created in December 2015, borophene is a two-dimensional, metallic sheet of boron, the element commonly used in fiberglass. Although borophene holds promise for possible applications ranging from electronics to photovoltaics, these applications cannot be achieved until borophene…

Power and Electrical Engineering

Positrons Enhance Lithium-Ion Battery Research Insights

Rechargeable lithium batteries with cathodes comprising nickel, manganese, and cobalt, are viewed as the most potent today. But they, too, have a limited…

Power and Electrical Engineering

Microhotplates Enhance Smart Gas Sensors for Safety Alerts

Gas sensors used for leakage alerts and air quality monitoring are essential in our daily lives. Towards a ubiquitous society, smart gas sensors, which perform…

Power and Electrical Engineering

Fraunhofer ISE Sets New Record with 21.9% Solar Cell Efficiency

Higher efficiencies and optimized processing steps are decisive for decreasing the cost of solar electricity even further. Both of these are an integral part…

Materials Sciences

Switched-On DNA: Powering Next-Gen Tiny Electronics

DNA, the stuff of life, may very well also pack quite the jolt for engineers trying to advance the development of tiny, low-cost electronic devices.

Power and Electrical Engineering

Six-Legged Robots Outpace Nature-Inspired Gaits

When vertebrates run, their legs exhibit minimal contact with the ground. But insects are different. These six-legged creatures run fastest using a…

Materials Sciences

New Scalable Method Develops Innovative Cellulose Sensors

Erlantz Lizundia, a researcher in the UPV/EHU's department of Physical Chemistry and expert in cellulose, started the research during a period of time he spent…

Machine Engineering

Fraunhofer IWS Partners with SIMTech for Advanced Research

SIMTech is a research institute under Singapore’s Agency for Science, Technology and Research (A*STAR). The collaboration between Fraunhofer IWS and SIMTech…

Power and Electrical Engineering

Discover Powerful CORIO Refrigerated Circulators for Labs

CORIO refrigerated circulators

Power and Electrical Engineering

IR Heat: Key Innovation in Chocolate Production

After all, chocolates are one of the more popular gifts next to jewelry and flowers that men like to buy for their girlfriends or wives on this special day….

Materials Sciences

New Mechanical Metamaterials Block Motion Symmetry

The researchers developed the first nonreciprocal mechanical materials using metamaterials, which are synthetic materials with properties that cannot be found…

Power and Electrical Engineering

New Record in Terahertz Pulse Generation for Medical Imaging

The unique properties of terahertz radiation mean it is of interest for a wide range of potential applications, including non-invasive medical imaging and the…

Power and Electrical Engineering

Optimizing Solar Cell Growth and Crystal Sawing for Efficiency

The market for photovoltaic systems is highly competitive. In order to achieve higher efficiency and reduce costs, manufacturers are continuously optimising…

Power and Electrical Engineering

New Green Technology: Visualizing Silicon at Atomic Level

Imagine patterning and visualizing silicon at the atomic level, something which, if done successfully, will revolutionize the quantum and classical computing…

Materials Sciences

Ferroelectrics Study Paves Path for Multivalued Logic in Computing

The language of computers is written in just two symbols — ones and zeroes, meaning yes or no. But a world of richer possibilities awaits us if we could…

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