Carbon monoxide is sometimes referred to as a “silent killer”. Difficult to detect without an alarm, this colourless and odourless gas is both toxic and asphyxiating. In extreme cases it can kill within minutes.
You may also like
Videographic locating the site of a fatal train crash near Turin in northern Italy.
Videographic on the Voyager mission. NASA says Voyager 2 has passed into interstellar space.
The United States deployed its Terminal High Altitude Area Defense system – known as THAAD – in South Korea in 2017. The […]
Football referees play a vital role in the beautiful game, although their decisions can leave them unpopular with both players and spectators.