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Bioengineering Beer Foam

Reporting in the Journal of Agricultural and Food Chemistry, Tomás G. Villa and colleagues devised a recipe for improving beer foam. They identified a gene in brewer's yeast that prolongs beer foam lifespan by making a protein that protects the bubbles. They say they've brewed beers with heads that stay frothy for several hours.
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Dick Van Dyke: "Keep Moving"

Actor Dick Van Dyke is beloved for his roles in movie classics such as Mary Poppins and Chitty Chitty Bang Bang and the TV series, The Dick Van Dyke Show. In a new memoir he shares his tips aging well and the value of living in the moment.


Sip On This: That $10,000 Bottle Of Wine Might Really Be 2-Buck Chuck

Take a close look at the glass of wine you're drinking. There's a chance it could be some cheap plonk packaged with an upmarket label. Counterfeiting wine is big business among old and rare vintages.

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