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LED

This tag is associated with 2 posts

Making Smarter Microscopes

I always joke with my students that the biggest difference between me and them when approaching a microscope is that there is nobody I can call for help with finding what I’m looking for. This might seem trivial, but I firmly believe that the microscope smells fear. When I walk up to it with confidence, … Continue reading

Whiter than white? Not with LEDs

I have bought your paper with a high percentage of post-consumer recycled content for several years. I don’t typically notice that anything is different until I see my paper up against someone else’s; that’s when I see that white is not always white. But it turns out that manufacturers of things like paper and laundry … Continue reading

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