What nine verified primary sources actually show about visibility in AI answers: up to 40% more citation from sourcing content, but up to 58% CTR loss from AI Overviews.

Why an ad video's fate is decided in the first one to three seconds: nine primary sources spanning Meta, TikTok, and Google studies, Nielsen neuroscience, and peer-reviewed perception research reveal how the brain separates relevant from irrelevant in a matter of milliseconds.

What GAIA, SWE-bench, AgentBench and METR field studies actually show about AI agents — and why, per MIT, 95 percent of enterprise pilots show no measurable effect.

9 primary sources on open-source AI in the enterprise: adoption, the real cost lever, the shrinking quality gap — and why governance, not the price per token, ends up deciding.

IPA data, a WARC/Google study and Meta's own cross-media lift numbers show: optimizing for CPL alone misses up to half of total media ROI. Nine sources, one conclusion.

Is the model looking at the product or into the camera? Nine studies on gaze cueing, mirror neurons, and emotional priming reveal why faces work in advertising — and when they distract from the product itself.

Why a print mailer leaves a deeper memory trace than a digital banner, why a jingle isn't automatically remembered better than a familiar song, and why users write off a TikTok video within six seconds: eight verified primary sources on print, audio, and video in the brain.

Wavelength, the amygdala, contrast salience, and real button-color tests: what nine primary sources actually show about color — and why the red-equals-arousal rule mostly doesn't hold up.