Two-dimensional (2D) semiconducting materials have been a topic of interest in the field of optoelectronics due to their unique properties that make them ideal for use in ultra-thin and tunable electronic components. These materials have shown potential advantages over bulk semiconductors, but there have been challenges in effectively interfacing them with gate dielectrics. The performance
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As contractors work tirelessly to install heat pumps in homes across the United States, it becomes evident that this technology is not only gaining traction but is also a crucial part of the country’s push towards greater home electrification. Heat pumps, often overlooked in favor of electric cars and solar panels, are actually an energy-efficient
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Sound waves are a fundamental aspect of our daily lives, allowing us to communicate, enjoy music, and interact with our environment. However, in certain technical applications, the ability to control the direction in which sound waves propagate is crucial. Researchers at ETH Zurich have made significant progress in this area by developing a method for
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Quantum computing has long been seen as the next frontier in computing technology, promising unparalleled processing power and capabilities. However, one of the major hurdles in realizing this potential is the challenge of quantum error correction. In a recent publication in Science Advances, Hayato Goto from the RIKEN Center for Quantum Computing in Japan introduced
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The correlation between serotonin and depression has long been a topic of debate in the medical community. Understanding this relationship is crucial for accurate diagnosis, effective treatment, and the development of new drugs to combat this debilitating mental health disorder. While traditional beliefs have linked low serotonin levels to depression, recent studies have shown that
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Solar sails have emerged as a groundbreaking propulsion technique that harnesses the pressure from sunlight to generate thrust for spacecraft. When photons of light strike the surface of the sail, they transfer momentum, propelling the spacecraft forward. While the thrust may be minimal, the efficiency of solar sails lies in their ability to sustain propulsion
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Metal-organic frameworks (MOFs) have been a topic of interest in various scientific fields due to their potential applications in carbon dioxide capture, storage, and catalysis. The conventional approach to designing MOFs usually involves either a bottom-up method or a top-down method. However, a recent study published in the journal Nature Synthesis introduces a new strategy
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Robots are becoming increasingly integrated into various aspects of human life, from medical care to household chores. With this integration comes the question of how robots should behave when it comes to honesty and deception. A recent study conducted by researchers at George Mason University delved into the topic of robot deception by presenting participants
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