Video: Arithmetic Logic Unit (ALU): Definition, Design & Function. An arithmetic logic unit (ALU) represents the fundamental building block of the central processing unit of a computer. An ALU is a digital circuit used to perform arithmetic and logic operations.
Snake Crawls up a Wall. 02.10.2008 - Many people ask me about the climbing capability of snakes. In particular, people want to know if snakes can get up into their attic. The answer is that yes, some species of snake are excellent climbers, and can climb walls.
Wondering which snake can bring down an elephant? The king cobra (Ophiophagus hannah) delivers enough neurotoxins to kill an Asian elephant, as well as about 50 percent of the humans it bites. Reaching 18 feet (5.5 meters) in length, the king cobra is also the world's longest venomous snake.ondering which snake can bring down an elephant? The king cobra (Ophiophagus hannah) delivers enough neurotoxins to kill an Asian elephant, as well as about 50 percent of the humans it bites. Reaching 18 feet (5.5 meters) in length, the king cobra is also the world's longest venomous snake.