Anyone who’s used voice assistants knows the awkward dance of trying to speak without being cut off. Take a breath, and suddenly the AI is finishing your sentence—or worse, going off on a tangent.

Welcome to Jeans Month on the Strategist, where we’re obsessively vetting denim — from trying on every pair at the Gap to asking dozens of stylish people about their favorite fits. For more, head to ...

Basic gears as shown above will mesh when their pitch circles are tangent. The critical requirements for two gears to mesh are that ... The enveloping (globoid) worm gears appears on the right in ...

Some standard modules for making 3d shapes with attachment support, and function forms that produce a VNF. Also included are shortcuts cylinders in each orientation and extended versions of the ...