Power plug & outlet Type F. TYPE F. Type F is used, for instance, in Germany, Austria, the Netherlands, Sweden, Finland, Norway, Portugal, Spain and Eastern Europe. Plug F is known as CEE 7/4 and commonly called âSchuko plugâ, which is the acronym of âSchutzkontaktâ, a German word meaning âprotection contactâ or âsafety contactâ. The plug was designed in Germany shortly after the First World War.
Meet the Casper Fish. The Casper fish, a transparent zebra fish (Danio), was developed at the Childrenâs Hospital Boston for use in cancer research. Casper fish are the result of a cross between 2 mutant zebra fish, nacre and roy, that produce offspring with transparent skin and scales.These transparent tissues allow scientists to see how cancerous cells spread through the fishâs body as it grows and develops.arolina currently offers 2 kits in 2 versions each for the science classroom that feature adult Casper and zebra fish: the Casper Fish Observation Kits, recommended for students in grades Kâ4, and the Anatomy and Physiology of Casper Fish Kits, recommended for students in grades 5â12.
The milkfish (Chanos chanos) is the sole living species in the family Chanidae, in which about seven extinct species in five additional genera have been reported.The Hawaiian name for the fish is awa.he milkfish is an important seafood in Southeast Asia and some Pacific Islands. Because milkfish is notorious for being much bonier than other food fish, deboned milkfish, called boneless bangus  bangÃºs in The, philippines has become popular in stores and. markets