Traditional metrics don't tell us the one thing that determines forward success: how fast the company can translate signals into outcomes.

A flat plane of dark matter beyond the Local Group may explain why nearby galaxies move away from us instead of falling ...

We all know that bats are masters of the night, with their high-pitched calls and whisper-quiet wings, weaving through tangled trees and swooping in on insects in total darkness. But exactly how they ...

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 ...

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 ...

Memorial Day has come and gone and we're now into the meat of the 2025 MLB regular season. The sample sizes aren't especially small anymore, contenders and pretenders have begun to establish ...

In the Tokyo Dome in March, you could almost hear the zip of the ball. 101 mph. The pop of the catcher’s mitt sounded like a gunshot. 100 mph. Roki Sasaki would lift his left leg almost to his head, ...

It has become an annual rite of spring in baseball: Every year, some team has its aspirations shattered because a pitcher shredded his elbow to pieces. The latest victims are the New York Yankees, who ...

How much is a half of a mile per hour drop in velocity worth? I wondered that question this season as I watched Spencer Strider go from the most dominant pitcher in baseball with bases empty to ...