Meniscus (liquid) the meniscus. This means that any instrument is calibrated for a specific liquid, usually water. Menisci are a manifestation of capillary action, by which surface adhesion pulls a liquid up to form a concave meniscus or internal cohesion pulls the liquid down to form a convex meniscus. This phenomenon is important in transpirational pull in plants. When a tube of a narrow bore, often called a capillary tube, is dipped into a liquid and the liquid wets the tube (with zero contact angle), the liquid surface inside the tube forms a concave meniscus, which is a virtually spherical surface having
What Can You Do for Me What Can You Do for Me "What Can You Do For Me" is the debut single by English electronic group Utah Saints. The song was released on 12 August 1991 and reached a peak position of number 10 in the UK Singles Chart. The song uses samples from "There Must Be an Angel (Playing with My Heart)" by Eurythmics and "Ain't Nothin' Goin' on But the Rent" by Gwen Guthrie. The single was released in August 1991 and entered the UK Singles Chart on 18 August at number 26. The song steadily rose up the chart and peaked at number