Radiation portal monitors are starting to be deployed at overseas ports to prevent nuclear weapons from entering the U.S. in a shipping container. Current designs have containers on trucks passing through a portal monitor at approximately 10 mph, before being routed to one of several lanes at the port’s front gate for a driver identification check. For a fixed cost of testing, which consists of...

background: chemical weapon victims are suffering from physical difficulties and psychological trainings may help to decrease these problems. the purpose of this research was to examine the effectiveness of mindfulness and emotion regulation training on physical and psychological well-being in chemical weapon victims. methods: an experimental, pre-post and follow-up study designed. forty seven ...

bangladesh is one of the smaller states in asia. but it has a long and rich history of nuclear medicine for over sixty years. the progress in science and technology is always challenging in a developing country. in 1958, work for the first nuclear medicine facility was commenced in dhaka in a tin-shed known as ‘radioisotope centre’ and was officially inaugurated in 1962. since the late 50s of t...

root class Player extends Objectf bool brave; abstract bool wake() { } ; abstract Weapon kissed() {Player } ; g state class Frog extends Playerf Vocal pouch;bool wake() { } ; abstract Weapon kissed() {Player } ; g state class Frog extends Playerf Vocal pouch; bool wake() { } fpouch.blow() ; braveg Weapon kissed() {Player } fthis⇓Prince; sword:= new Weapong g state class Prince extends Playerf W...

Introduction: Most scientists now accept that impacts on the earth of large asteroids and comets have occurred in the past, and will, without intervention , occur again; with devastating affects on the earth and all living creatures. About ten years ago, researchers [1,2] and others studied a number of ways that an asteroid could be diverted from an impending collision with the earth by pushing...

This article revisits the Cold War-era concept of ‘catalytic nuclear war,’ considered by many as unworkable, and reconceptualizes it in light technological change, well improved understanding human psychology other factors. It argues modern digital era, catalyzing chain reaction counter-retaliation dynamics set motion deliberate action a non-state or third-party actor is fast becoming more acce...

Bangladesh is one of the smaller states in Asia. But it has a long and rich history of nuclear medicine for over sixty years. The progress in science and technology is always challenging in a developing country. In 1958, work for the first Nuclear Medicine facility was commenced in Dhaka in a tin-shed known as ‘Radioisotope Centre’ and was officially inaugurated in 1962. Since the late 50s of t...