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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

Paper Tubes Enable Stiff Origami Structures for Innovation

Researchers from the University of Illinois at Urbana-Champaign, the Georgia Institute of Technology and the University of Tokyo have developed a new “zippered…

Materials Sciences

Laser Technology Leverages Nanodiamonds in Vacuum Research

Researchers have, for the first time, levitated individual nanodiamonds in vacuum. The research team is led by Nick Vamivakas at the University of Rochester…

Materials Sciences

Nanoparticles — small but unique

“We were able to show that you gain deeper insights into the physics of how nanomaterials interact with molecules in their environment by looking at the…

Materials Sciences

Nanoporous Gold Sponge: A Breakthrough in DNA Detection

Sponge-like nanoporous gold could be key to new devices to detect disease-causing agents in humans and plants, according to UC Davis researchers.

Materials Sciences

New Insights on Spin Seebeck Effect Origins Uncovered

The recovery of waste heat in all kinds of processes poses one of the main challenges of our time to making established processes more energy-efficient and…

Materials Sciences

Rice Researchers Unveil Solar Water-Splitting Breakthrough

Rice University researchers have demonstrated an efficient new way to capture the energy from sunlight and convert it into clean, renewable energy by splitting…

Power and Electrical Engineering

Ion implanted, co-annealed, screen-printed 21% efficient n-PERT solar cells with a bifaciality >97%

The Institute for Solar Energy Research Hamelin (ISFH) and the Institute for Electronic Materials and Devices (MBE) of the Leibniz University Hannover have…

Materials Sciences

Chiral Anomaly Detected in Crystalline Material at Princeton

“Our research fulfills a famous prediction in physics for which confirmation seemed unattainable,” said N. Phuan Ong, Princeton's Eugene Higgins Professor of…

Materials Sciences

New Extrusion Technique Enables Ultra-Thin Ceramic Components

Extrusion is one of the most common shaping processes in technical ceramics. Preferably, it is used for the cost-effective production of axisymmetric…

Machine Engineering

New Horizons in Chemical Engineering: SiSiC Casting Innovations

Despite its outstanding chemical, thermal and tribological properties, the high costs of production currently prevent the use of silicon-infiltrated SiSiC in…

Power and Electrical Engineering

Fraunhofer ISE Unveils Compact Inverter for Reliable Power Supply

Researchers at the Fraunhofer Institute for Solar Energy Systems ISE have developed a highly compact and efficient inverter for use in uninterruptible power…

Process Engineering

Laser Welding: Solving Steel-Aluminum Challenges

One of the challenges in welding steel with aluminum is to avoid hard and brittle intermetallic phases in the welding seam. These phases can occur easily,…

Materials Sciences

For 2-D boron, it's all about that base

Rice University scientists have theoretically determined that the properties of atom-thick sheets of boron depend on where those atoms land.

Materials Sciences

Phagraphene, a 'relative' of graphene, discovered

“Unlike graphene, a hexagonal honeycomb structure with atoms of carbon at its junctions, phagraphene consists of penta-, hexa- and heptagonal carbon rings. Its…

Materials Sciences

New Material Science Research to Enhance Tech Tools

Researchers from LSU, Fudan University, the University of Florida and the Collaborative Innovation Center of Advanced Microstructures in Nanjing, China,…

Materials Sciences

Engineered Surface Enhances Liquid Mobility for Heat Exchangers

Enhancing the mobility of liquid droplets on rough surfaces could improve condensation heat transfer for power-plant heat exchangers, create more efficient…

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