Top 5 Canadian designs making the world a better place

1. Lucky iron fish: When Cambodian villagers were hemorrhaging during childbirth due to a lack of iron, University of Guelph researcher Christopher Charles found an answer—throw a small chunk of iron, designed to look like a local river fish, into cooking pots. The result: a huge decrease in anemia. “The iron fish is incredibly powerful,” says Charles.

2. Double-red traffic light: One in 10 Canadian men are colour-blind, a potential problem when driving. But in Quebec, Omer Martineau’s double-red traffic light design helps drivers distinguish between frequency and shape, proving that two reds are probably better than one.

3. Water Bobble: Each year an estimated 100 million plastic bottles flow through Toronto’s waste system. But the Water Bobble bottle, by Karim Rashid, has a replaceable carbon filter able to filter chlorine and contaiments from up to 150 l of water, all for $9.99 a Bobble.

4. Palm fibre packaging: Earthcycle Packaging, based in B.C., with design company Tangram, created compostable palm fibre packaging. Earthcycle’s coffee holders and produce netting decompose in about six months.

5. The Nouse: The Nouse—or “nose as mouse”—is from the National Research Council of Canada and allows disabled users to control computers with the tip of their nose and to click with a double-blink.

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