Abstract: Powered descent guidance is an enabling technology for extraterrestrial soft landing and reusable rocket recovery. Although the focus of guidance research has tilted toward trajectory ...

More good reads and Python updates elsewhere Python’s cffi reaches version 2.0 One of the most convenient and popular libraries for calling into the world of C from Python just got a major ...

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Caleb Williams takes pride in the start to his second season, although perhaps not in a way many Bears fans would think. His season definitely is a step in the right direction statistically as he has ...

The Air Force has about 19,000 people in its delayed entry program, which allows potential recruits to wait up to four months before shipping to boot camp. By Jeff Schogol Published Sep 30, 2025 1:15 ...

For the second year in a row, the Knicks project to field one of the NBA’s most dangerous three-point shooting rosters. And in Year 1 of the Mike Brown era, New York is expected to lean even harder ...

Abstract: This research investigates the characteristics of Modular Multiplicative Divisor MMD labeling in a Jewel Graph under vertex switching when the jewel count is odd. We formally establish that ...

When training with DeepSpeed ZeRO Stage 2 and optimizer offload to CPU, calling engine.backward(loss_) results in empty IPG buckets during gradient reduction (e.g., bucket.buffer: []). This leads to ...