Ion channels are proteins found in a cell's membrane, which create tiny openings in the membrane that regulate the movement of specific ions. (sciencedaily.com)
These plants react to the warning by closing their stomata — tiny openings on their leaves — to slow down moisture loss. (discovermagazine.com)
Akron, OH About Blog TinyCircuits is a maker of tiny open source electronics that let you create your own miniature electronic projects. (blog.feedspot.com)