Chemical structures Butter and margarine are emulsions, which are mixtures of tiny water droplets spread throughout a continuous fat matrix.
—
Rosemary Trout,
The Conversation,
10 June 2026
The scientists demonstrated that tobacco mosaic virus (TMV) spontaneously formed when mixtures of purified coat protein and its genomic RNA were incubated together.
—
Scott Lafee,
San Diego Union-Tribune,
9 June 2026
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