Getting into tech without a degree is possible. In 2026, the hardest part is proving you can do the work. A lot of the advice ...

BlockDoc is based on a block-based architecture where content is organized into discrete, individually addressable blocks. Each block has: A semantic ID (like 'intro', 'section-1') A block type ('text ...

I built a coding tutor that won't let me cheat my way through it. Here's the prompt.

Abstract: The paper investigates different diversity concepts for OFDM systems. These are space frequency block codes (SFBCs) and code division multiplexing (CDM). The performances of both, and of ...