Category Archives: Optics

Optical rogue waves at American Scientist!

Been quite busy lately, but I wrote a blog post on recent research on rogue waves, the rare killers of the sea, at American Scientist, which appeared this week!  A snippet: Until these discoveries, such rogues were thought to be … Continue reading

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My Google Hangout Seminar on Invisibility Physics!

In lieu of more substantial writing on the blog, here’s a link to another presentation I gave! I was invited to give a Google Hangout Seminar at the University of Central Arkansas on “How Not to be Seen: The History … Continue reading

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Infinite hotels in swirling beams of light

I’ve noticed there seems to be a general unspoken rule about the relationship between mathematics and science: any mathematics, no matter how abstract or seemingly disconnected from reality, eventually finds use or representation in the natural world.  For example, most … Continue reading

Posted in Mathematics, Optics | 11 Comments

#365 papers, part 4!

I’ve joined a group of folks on Twitter who have vowed to read roughly a paper a day for an entire year, and will summarize my reading here occasionally.  Part 1 can be read here, part 2 can be read … Continue reading

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#365papers, part 3!

I’ve joined a group of folks on Twitter who have vowed to read roughly a paper a day for an entire year, and will summarize my reading here occasionally.  Part 1 can be read here, and part 2 can be … Continue reading

Posted in Optics | 1 Comment

Dr. SkySkull and the mystery of the subluminal superluminal light!

References in a scientific paper are supposed to answer questions, not raise them, but sometimes they inadvertently create a minor mystery for the reader.  A few weeks back, I blogged about the curious phenomenon of subluminal vacuum beams of light, … Continue reading

Posted in ... the Hell?, Optics | 4 Comments

#365 papers, part 2!

I’ve joined a group of folks on Twitter who have vowed to read roughly a paper a day, and will summarize my reading here occasionally.  Part 1 can be read here.  Links are provided for those with university access who … Continue reading

Posted in Optics, Personal | Leave a comment