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Recently, scientists used laser gyroscopes to measure that the change in Earth's rotational speed is less than one millionth. This technology can help scientists understand the complex flow of water and air, which can cause the smallest adjustments to the Earth's rotation.The Earth's rotation is not completely stable. Planets accelerate or slow down as they rotate, slightly shortening or prolongin...
Researchers from the University of Witwatersrand in South Africa have reported a review of research on residual stresses in carbon steel welding: formation mechanisms, mitigation strategies, and advances in advanced post weld heat treatment technologies. The relevant paper titled "A comprehensive review of residual stresses in carbon steel welding: formation mechanisms, mitigation strategies, and ...
Hanbit Laser, a South Korean laser equipment manufacturer, has recently completed an important step in its strategic layout for the Southeast Asian market. Recently, the company officially opened a laser application center in Hanoi, Vietnam, and entered the local mid to low price equipment market by integrating laser technology and automation solutions. This is a substantial progress in implementi...
As a promising imaging modality that combines the high spatial resolution of optical imaging and the deep tissue penetration ability of ultrasound imaging, photoacoustic microscopy (PAM) has attracted a lot of attention in the field of biomedical research, and has a wide range of applications in many fields, such as tumor detection, dermatology, and vascular morphology assessment. Depending on the...
Surface acoustic wave technology is renowned for its high precision and fast driving, which is crucial for microfluidics and affects a wide range of research fields. However, traditional manufacturing methods are time-consuming, complex, and require expensive cleanroom facilities.A new method overcomes these limitations by utilizing aerosol jet printing to create customized equipment with various ...