article_snippet: This factor of 300 difference would be akin to the flame of a fire being 300 times colder than the air around it - but why this is occurring is unknown.
article_snippet: You should also ensure that your instrument doesn’t overheat.'
article_snippet: But 2,000,000°C (3,600,000°F) noted that the conditions were 'cold' - and also potentially dangerous.
article_snippet: All the team have had to do safety training, including polar bear training,’ Dr Morgan told The Guardian.