oxygen

Relax and Respire

Some medications administered via nebulizer can take over 30 minutes to complete a treatment. With current designs, patients must hold the apparatus upright for that…

Scuba Breath

My perception of a pristine and peaceful scuba dive changed when I went for my first dive off the Great Barrier Reef. It looks so…

Breathe Easy

What we have here is a brilliant idea that can go on to save many lives during a smoke crisis in subway trains. However it…