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“A team in Paris has made the most precise measurement yet of the fine-structure constant, killing hopes for a new force of nature. As fundamental constants go, the speed of light, c, enjoys all the fame, yet c’s numerical …
“Giant planets that developed early in a star system’s life could solve a mystery of why spiral structures are not observed in young protoplanetary discs, according to a new study by University of Warwick astronomers. The research, published today …
News Renesas’ Intersil Brand 14-Bit, 1-MSPS ADC Delivers Best-in-Class Radiation-Hardened Performance for Satellites, Manned Spacecraft, and Lunar Space Missions
“Renesas Electronics Corporation (TSE:6723), a premier supplier of advanced semiconductor solutions, today announced the industry’s highest performance single-chip 14-Bit, 1-MSPS successive-approximation-register (SAR) analog-to-digital converter (ADC) for radiation-hardened (rad-hard) space applications. Renesas’ Intersil brand ISL73141SEH delivers best in …
News Renesas RA Family Adds Ultra-Low Power RA2L1 MCU Group with Advanced Capacitive Touch Sensing for Cost-Effective, Energy-Efficient IoT Node HMI Applications
“32-bit Arm Cortex-M23-based MCUs Offer Best-in-Class Power Consumption with Flexible Power Modes for Lower Average Power in Multiple Applications Renesas Electronics Corporation (TSE:6723), a premier supplier of advanced semiconductor solutions, today announced the expansion of its 32-bit RA2 Series …
“Researchers have developed new 3D-printed microlenses with adjustable refractive indices – a property that gives them highly specialized light-focusing abilities. This advancement is poised to improve imaging, computing and communications by significantly increasing the data-routing capability of computer chips and other …
News Researchers measure electron emission to improve understanding of laser-based metal 3D printing
“Lawrence Livermore National Laboratory (LLNL) researchers have taken a promising step in improving the reliability of laser-based metal 3D printing techniques by measuring the emission of electrons from the surface of stainless steel during laser processing. Researchers collected thermionic emission …
“A decade ago, an idea was born in a laboratory at the University of California at Berkeley to create a lingua franca for computer chips, a set of instructions that would be used by all chipmakers and owned by none …
“We present an interactive design system that allows users to create sculpting styles over and fabricate clay models using a standard 6-axis robot arm. Given a general mesh as input, the user iteratively selects sub-area of the mesh through decomposition …
“This will help scientists and engineers to better understand the properties of light propagating in materials with a hexagonal structure, and use this knowledge in fundamental research and the development of optical devices. Physicists from ITMO took part in this …
“Scientists from Cardiff University have helped produce a brand-new, three-dimensional survey of our galaxy, allowing them to peer into the inner structure and observe its star-forming processes in unprecedented detail. The large-scale survey, called SEDIGISM (Structure, Excitation and Dynamics of …