Generative AI
How text, image, voice, and video generation actually work, and what they can (and can’t) do yet.
AI Video's Hand, Physics, and Continuity Problem, Explained
AI-generated video has come a long way fast, yet the same glitches keep resurfacing - extra fingers, objects that quietly reshape mid-shot, backgrounds that drift. Here's what's actually causing it.
Fine-Tuning or Prompting? Two Ways to Shape How an AI Model Behaves
Trying to get an AI model to behave the same way every single time? There are two genuinely different paths there - tweak your prompt, or retrain the model outright. Here's how to tell which one you actually need.
From Text to Image: How Diffusion Models Turn Words Into Pictures
The idea powering most AI image generators, laid out with zero math: begin with random noise, then gradually scrub it clean into a picture that matches whatever you typed.
Prompt Structure 101: What Actually Makes a Prompt Work
A fuzzy prompt gets you a fuzzy answer, every time. Here's a hands-on breakdown of the four ingredients that separate a prompt that lands from one that doesn't, complete with before-and-after rewrites.
How AI Actually Writes Music - and Where It Still Comes Up Short
Type a description and AI hands back a full song. Here's a plain-English walk-through of the mechanics behind that, plus an honest look at what these tools nail and what still trips them up.
Voice Cloning With AI: What It's Capable Of, and Where the Line Sits
Feed an AI model a short clip and it can rebuild a voice convincingly enough to fool people. Here's how the tech actually works, where it's used legitimately, and the ethical line that actually matters.