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New Perimeter Institute Director among world’s most influential scientists. Read more.

Tag: light
Watch the live webcast on this page on Wednesday, March 6 at 7 pm ET. The 21st century may come…
/Feb 14, 2019
Why do we have rainbows and not rainsquares? And what does it look like once you’re inside a rainbow? Let’s…
/Jun 01, 2018
In celebration of the International Year of Light, Perimeter Institute presents 20 fascinating factoids about photons.
/Jan 28, 2015