A coffin-like capsule that allows people to end their life could be used in Switzerland from next year, its creators say. The Sarco suicide pod allows a user to lie down and activate the process themselves within a matter of minutes. Individuals are asked a series of questions before they can press a button, which brings oxygen down to a critical level. Nitrogen fills the 3D-printed device, quickly bringing oxygen down from 21 percent to only 1 percent in about 30 seconds. A “disorientated” and “euphoric” feeling then follows, before they eventually lose consciousness. Death takes place due to hypoxia...