Continuing his reverse-engineering of the Intel 8087, [Ken Shirriff] covers the conditional tests that are implemented in the microcode of this floating point processing unit (FPU). This microcode ...

Professor Zhaohui Tang and Associate Professor Zhilin Liu from the team of Professor Xuesi Chen at the Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, developed ...

Jeff Hoffman has floated in the vacuum of space. He’s looked down at our planet from above, seen the whorls of clouds, the vast oceans, and the crowded cities as webs of light. Over five missions -- ...

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