In the era of A.I. agents, many Silicon Valley programmers are now barely programming. Instead, what they’re doing is deeply, deeply weird.

Four-legged robots that scramble up stairs, stride over rubble, and stream inspection data — no preorder, no lab coat required.

Live Streaming on a mobile device only provides the primary video (usually instructor camera) and audio; but secondary video (usually slides) is not visible. On-demand recordings on mobile devices ...