Cool operator: the Saharan silver ant Cataglyphis bombycina. (Courtesy: P Landmann) A species of desert-dwelling ant is able to tolerate temperatures exceeding 50 °C because its body hairs act like ...
Such a thick layer can be observed when the liquid is held within a transparent container and the observer is looking at the top most portion of the liquid from the sides of the transparent container.
GCSE WJEC The total internal reflection of waves – WJEC Test questions This topic explores the conditions necessary for total internal reflection of light. It discusses applications of total internal ...