Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

New Space is a term now commonly used around the rocketry and satellite industries to indicate a new, speed focused model of development that takes its cue from the Silicon Valley mindset of "move ...

Rabbi David Levin This week’s Torah portion is Va’era: Exodus 6:2 — 9:35 One of the most theologically challenging chapters of the Exodus narrative is the... Rabbi Lance Sussman This week’s Torah ...

Explore the pros and cons of passwordless authentication for b2b tech. Learn how mfa and ciam shifts impact security and user experience.

The Celtic Fans Collective is a broad church, not a fringe group, and its pluralism is exactly why it works and delivers ...

Steve Witkoff, U.S. special envoy to the Middle East, announced the start of Phase 2 of the Trump administration’s 20-point Gaza peace plan on... In commemoration with the upcoming Martin Luther King ...

一次重构，让我处理DataFrame条件逻辑的速度提升了4倍。还记得那个周五的下午，我盯着屏幕上这段代码发呆：df["category"] = np.where(df["score"] > 90, "A", np.where(df["score"] ...