Archeology
Archaeologists during excavations in the vicinity of the former residence of Nadir Shah, who is called "Napoleon of Persia", discovered a large number of relics, the oldest of which date…
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A team of researchers created a new method to capture ultrafast atomic motions inside the tiny switches that control the flow of current in electronic circuits. Pictured here are Aditya…
Science&Technology
Cross-section of the designed heart-shaped phase singularity sheet. The extended dark region in the center image is a cross-section of the singularity sheet. The phase is undefined on the singularity…
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Wi-Fi utilizes a spectrum that is “unlicensed,” which can be utilized by any device or network that follows FCC transmission rules. In recent years, cellular providers have also begun using…
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Exciton-polaritonic PT symmetry: Direct coupling between upward- and downward-polariton modes in a six-fold symmetric microcavity with loss manipulation leads to PT-symmetry breaking with low-threshold phase transition. Credit: KAIST A new…
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Artist’s concept of NASA’s WISE (Wide-field Infrared Survey Explorer) spacecraft, which was an infrared-wavelength astronomical space telescope active from December 2009 to February 2011. In September 2013 the spacecraft was…
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Proteins have been quietly taking over our lives since the COVID-19 pandemic began. We’ve been living at the whim of the virus’s so-called “spike” protein,...
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NASA’s Deep Space Atomic Clock has been operating aboard the General Atomics Orbital Test Bed satellite since June 2019. This illustration shows the spacecraft in Earth orbit. Credit: General Atomics…
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Trial provides ‘grounds for optimism’ for many people with persistent headaches and those who care for them. Eating a diet rich in omega 3 (n-3) fatty acids reduces the frequency…
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Schematic of co-axial electrospinning device. Credit: Elsevier A new alternative seawater desalination membrane to produce drinking water. According to the World Health Organization, about 785 million people around the world…
