For more than a century, photographers have had to choose which part of a scene should be tack sharp and which parts would ...

Pathologic 3 has a brutal host of mechanics to wrap your head around. Here are some tips for newbies to the series.

It is no secret that we like slide rules around the Hackaday bunker, and among our favorites are the cylindrical slide rules. [Chris Staecker] likes them, too, and recently even 3D printed a version.

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. In the 17th century, the British ...

Keuffel & Esser Company, which had its headquarters in New York City, was a leading American maufacturer of slide rules and drawing instruments. Between 1961 and 1971, the company gave the Smithsonian ...

SOME modern writers attribute the invention of the rectilinear slide rule to Edmund Gunter, others to William Oughtred, but most of them to Edmund Wingate. This disagreement is due mainly to lack of ...

The Eagles' season ends in a massive disappointment, but it couldn't have been too surprising based on how inconsistent they ...

According to Bredt's rule, double bonds cannot exist at certain positions on organic molecules if the molecule's geometry deviates too far from what we learn in textbooks. This rule has constrained ...

If you want a new method to help you study better, NotebookLM helps turn your lecture notes into flashcards, quizzes, and ...

It's our job to sort through the fallout. Our heads are still spinning and we haven't even hit the eggnog yet, but here's our view of what it all meant, with two weeks to go. 6) Pay attention to the ...

New additions will normally be updated on a quarterly basis each January, April, July, and October and the next quarterly update will be in early April 2026. - If a sprinkler head is popped up, the ...