Heavy metals is the group of chemical elements, which are characterised with the high atomic weight and density. There are more than forty explanations of the term ‘heavy metals’ and it is impossible to find the single right one. As a result the list of chemical elements will be different, because will be based on […]
Kidnapping is a wrongful intentional act aimed at secret or open, or by fraud, withdrawal of a person from his natural micro social environment and from his residence with subsequent retention elsewhere against his will. The crime is mostly committed for mercenary motives and aims ransom from relatives or loved ones of the kidnapped person, […]
The skeletal system is a set of bones, which makes up the passive part of the musculoskeletal system. It supports the soft tissues, muscles fulcrum (the lever system), and protects the internal organs. The skeletal system develops from the mesenchyme. The human skeletal system consists of over two hundred bones, and almost all of them […]
Blue eyes technology is an alternative input interface technology, designed to replace standard input devices, such as a mouse, keyboard or touch pad. The new user interface involves eye-tracking using a high definition camera and infrared light. Manu Kumar, researcher at Stanford and Terry Winograd, computer-science professor, initially developed this technology in order to aid […]