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
Liquid Liquid into the studio EP's. Liquid Liquid Liquid Liquid is an American no wave and dance-punk group, originally active from 1980 to 1983. They are best known for their track "Cavern," which was covered by the Sugar Hill Records house band as the backing track for Melle Mel's old school rap classic "White Lines (Don't Do It)." The group released a series of extended plays, including the acclaimed 1983 12" EP "Optimo". In 2008, the band reformed, playing in various venues around the globe. Liquid Liquid emerged from downtown New York's no wave scene. The group's original records were pressed in