Thursday, April 2, 2020

Using chemistry to unlock the difference between cold- and hot-brew coffee

Cold brew may be the hottest trend in coffee-making, but not much is known about how this process alters the chemical characteristics of the beverage. Now, scientists report that the content of potentially health-promoting antioxidants in coffee brewed without heat can differ significantly from a cup of joe prepared the traditional way, particularly for dark roasts.

from Top Health News -- ScienceDaily https://ift.tt/2R6Gxiz

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The hidden atomic gap that could break next-generation computer chips

A major obstacle may be standing in the way of the next generation of ultra-tiny computer chips. Researchers discovered that many promising ...