The battery terminals are represented as electron-source and electron-sink in the user interface of the models. The function of this variable is to stop the model once a certain number of electrons reach the battery positive, and a monitor displays the time taken to fill the electron-sink.
Australia faced the threat of communism after WWII ended in 1945. The threat was known as the Red Menace which was caused by all the conflicts in Asia and also things that were going on in Australia at the time. The Australian government responded to the Red Menace in many ways.
When it comes to slithering threats, Australia has its fair share. The inland taipan features the most powerful venom of any snake on Earth. Fortunately, it's not particularly aggressive and lives only in the most remote areas. Much more dangerous is the eastern brown snake, which boasts the second most powerful venom.