
🇨🇦 Scientist and Entrepreneur working in #photonics • previously @McGillu, @Harvard, @uOttawa • co-founder @PhotonicsMeetup • 🏳️🌈🏳️⚧️ ally
Ottawa, ON
Joined November 2007
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Finally created a bluesky account:
Follow me at [email protected]
bsky.app/profile/oradr.bsky.…
Kind of wild to announce but, I just got another paper published! First experimental demonstration of a spaceplane, with a compression factor of up to 175. Check it out, it’s real!! #photonics
nature.com/articles/s41467-0…
Orad Reshef, PhD retweeted
The senseless attack on a Jewish woman in an Ottawa grocery store this week is deeply disturbing. My thoughts are with her, her family, and Ottawa’s Jewish community, and my support is with law enforcement as they work to swiftly bring the perpetrator to justice.
To Canada’s Jewish community: you are not alone. We stand with you against hate and threats to your safety, and we will act to confront antisemitism wherever it appears.
Orad Reshef, PhD retweeted
Just got access to Veo 3 and the first thing I did was try the Will Smith spaghetti test. SOUND ON
How can quantum entanglement be instantaneous (so, “faster” than the speed of light) while also not violating causality?
John Bell gave a classic analogy: "When the Queen dies in London, the Prince of Wales, lecturing in Australia, becomes instantaneously King".
TIL that the no-hair theorem actually hasn't been fully proven quite yet. It has in some limited cases, and even in the case of gravity without electromagnetism, it has only been partially resolved.
en.wikipedia.org/wiki/No-hai…
Haven’t mentioned it publicly, but I’m looking for my next job!
Please reach out if you hear of any interesting opportunities. You can learn more about who I am and what I can do at my portfolio site:
reshef.ca
A great video on extreme nonlinear optics and the GZK limit (?), featured on the xkcd youtube channel.
What if we shined collimated gamma ray bursts on to the moon?
youtube.com/watch?v=jgafb8G7…
Orad Reshef, PhD retweeted
Suigi just became the first person to hold all 5 main category speedrun records in Super Mario 64 at the same time. This is an unbelievable achievement, and one that seemed completely impossible a few years ago.
Orad Reshef, PhD retweeted
Hey, all! Please share/RT/apply!
The Uni of Toronto has a faculty opening in Theoretical Quantum Optics (broadly construed).
See jobs.utoronto.ca/job/Toronto…
@uoftphysics #QuantumOptics #AMOPhysics #QuantumInformation
Orad Reshef, PhD retweeted
From students in my electrodynamics course.
They are ready to leave the nest. #iteachphysics
Orad Reshef, PhD retweeted
When you step out of a mall and people stare as you film a door, they may not realize the beauty of math behind a moiré optical illusion. It's a reminder that sometimes the most mesmerizing things are hidden in plain sight. #OpticalIllusion #MoiréEffect"
Orad Reshef, PhD retweeted
Thanks to all my coauthors! And special shoutout to @NKMandsberg for the snazzy TOC image. Does it remind you of anything? ;)
Reporting in @softmatter, @an_avs_na and colleagues study evaporative co-assembly of binary colloidal suspensions on superhydrophobic surfaces to form catalytic supraparticles
@hseas @HarvardCCB @KITKarlsruhe @ETH_Materials
doi.org/10.1039/D4SM00458B
Orad Reshef, PhD retweeted
Kramers-Kronig relations are amazing
science.org/doi/10.1126/scie…
I was interviewed on Alex Eshaghian’s YouTube channel about my backgammon101.com project!
youtu.be/lapX7ffrU8I?si=dG4N…
arxiv.org/abs/2408.03384
Aww these guys probably thought they had an idea that would get them into Nature, and instead found a non-result 😭

















