As Andy Hertzfeld describes on folklore.org, early Apple employee Chris Espinoza drew a calculator for the Macintosh. He showed it to Steve Jobs. Jobs’s response? “Well,” he said, “it’s a start, but ...

As somebody who has the same obsessive attention to visual detail as Jobs and who has never been able to exercise it fully in order to build elegant software despite being naturally inclined, I really ...

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 ...

A Silicon Valley startup backed by OpenAI’s Sam Altman and Coinbase’s Brian Armstrong is pursuing research that some fear could lead to the birth of a genetically engineered baby — a step that’s ...

With most of Washington shut down, the Bureau of Labor Statistics recalled employees to ensure that one statistic was released on time: the consumer price index. The Social Security Administration ...

The Calculator app in Windows 11 is more than a basic math tool. It can handle conversions, scientific calculations, and even date computations. Here’s a simple guide to help you use it effectively ...

Computer-use agents have been limited to primitives. They click, they type, they scroll. Long action chains amplify grounding errors and waste steps. Apple Researchers introduce UltraCUA, a foundation ...

For new shooters, hunters, or precision marksmen, accuracy can be challenging without the right tools. A ballistic calculator takes the guesswork out of long-range shooting by automatically adjusting ...

Leo S. Lo does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

A macro calculator can help you build balanced meals for type 2 diabetes, and registered dietitian Dalina Soto shares how to adapt the numbers to your everyday foods. Managing meals to keep blood ...

San Francisco Circuits’ PCB Stackup Calculator is an online tool. Helps engineers design and visualize multilayer PCB stackups from 4 to 14 layers. Users can select copper weights, dielectric ...