NEW YORK: The team of University of Portsmouth showed in a research that a natural material has surpassed the strength of any other known, including spider silk, titanium, and Kevlar.
Limpets are vegetarian sea snails that typically reach about five centimeters in diameter and have conical shells. They latch on to rocks and move in a similar manner to garden snails, using a foot under their shell to move about. To feed they do not move their bodies; they extend a tongue-like appendage called a radula that features rows of tiny teeth that aid in scraping and moving food to its mouth.
Karachi Port sets 138-year cargo handling record
KARACHI: Pakistan's maritime sector has achieved a major milestone as Karachi Port set a new record in its 138-year history...
