Negative ions are supposed to produce sleek, shiny hair – but how exactly does this happen?
Articles on Ions
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There’s a flurry of excitement every time a comet comes into view from Earth. But what are these celestial objects, and where do they come from?
Could Canadian technology play a part in the newly announced U.S. Space Force? A team at McMaster University has developed an instrument that could keep Space Force troops safe from radiation.


