Curcumin

Hold

Techniques

A natural pigment and chemical compound sometimes used as a staining or contrast agent in experiments.

Why it's here

Placed in Hold: 1 article(s) of evidence from 1 source(s), led by research-stage coverage, with 1 in the last 30 days. Confidence 24%. Low accumulated evidence, so it defaults conservatively pending more signal.

Evidence (1)

2Hacker News·10/17/2026research
Making chicken transparent with Dorito dust
The article describes a physics demonstration in which chicken tissue is made transparent by using a combination of refractive-index matching materials and Dorito dust as a contrast agent. It is a novelty science experiment rather than a product or platform announcement.