The Federal Aviation Administration has issued a ground delay for flights arriving at Austin-Bergstrom International Airport through 5 p.m. Friday due to staffing issues. Departing flights are not ...

More affordable than ever, 3D printers are booming for personal, professional, and educational use. We've been testing them for over a decade and are here to help you find the right option. Since 2004 ...

Today's affordable 3D printers will surprise you: You can get a smooth-working machine with useful features once reserved for high-end models. Starting at just $250, these are the top budget ...

The newly refurbished version of “The Beatles Anthology” has been rolling out on Disney+ over a period of days this week, with a newly commissioned Episode 9 premiering on the service Friday night. It ...

Two-dimensional materials are substances with a thickness of a few nanometres or less. Electrons in these materials are free to move in the two-dimensional plane, but their restricted motion in the ...

Over the past few years, transmission electron microscopy (TEM) has been revolutionized, not only by the introduction of new hardware such as field-emission electron guns, aberration correctors and ...

The ObXiDian 500 also inherits E3D’s high flow capabilities, introduced on the company’s HTA variants. This introduces a ...

Abstract: The concept of a heterostructure-based scintillation detector has been proposed as a potential alternative to current time-of-flight positron emission tomography (TOF-PET) detectors. In a ...

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Abstract: Three-dimensional transesophageal echocardiography (3DTEE) is the recommended imaging technique for the assessment of mitral valve (MV) morphology and lesions in case of mitral regurgitation ...