Sold as ‘intrinsically safe’, the Dorland devices claimed to be suitable for use in areas where there are flammable gases ... explosion protection and the symbol of the equipment-group and ...

RCMP are investigating after election signs belonging to Lethbridge Liberal candidate Chris Spearman were found Sunday spray-painted with a hate symbol and foul language. Spearman posted images ...

The chemicals were ignited by pre-timed detonators adapted from cheap Chinese electronic gadgets used to track items like lost keys, with the effect enhanced by the tubes of what looked like cosmetics ...

Methane is a colourless, odourless flammable gas, and the main constituent ... We are already seeing signs that Earth system is losing resilience, which may trigger feedbacks that increase climate ...