Among those who found a path first was Dr. Cluny Macpherson, a Newfoundland doctor who devised an early gas mask — known as the hypo helmet — that would go on to save hundreds of thousands of ...

How a Newfoundland doctor invented a life-saving gas mask in WW I On a fine spring afternoon in 1915, a new weapon of war was unleashed near the town of Ypres, Belgium. The First World War was ...

A mostly cloudy day is expected today, though the odd brighter break is also possible locally. It should stay generally dry but some light drizzle cannot be ruled out in spots. Tonight This ...

Wondering what is the best y level for iron in Minecraft? Iron is one of the most important resources in all of Minecraft. Early on, it makes for great armor, tools, and weapons, and it maintains ...

Guinea's Next Move: Will It Follow Indonesia's Bauxite Export Ban? 【SMM Analysis】What is the reason behind the strong surge in lithium prices this round? SMM Exclusive: China October Metal Production ...

Adjustable Visible Part: You can freely adjust the visible part of the mask. Anti-Alias Masking Mode: If you don't need semi-transparent masks, you can use the more performant "Anti-Aliasing Masking ...

How to use an LED face mask First, wash your face, then wear or sit in front of the LED device for the recommended time; most masks offer treatment times between three and 30 minutes long. "Follow up ...