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Infrastructure problems
Just a quick note that the blog has been having some issues with its infrastructure: pointers to individual entries seem to be broken. I’m on the case — apologies if you can’t get to anything you’re looking for. Update: fixed, I think. Let me know if there are any further problems. (The blog should be…
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TimeWave — Quest for the Grail: An International Adventure Game
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About a year ago, I wrote about TimeWave a festival of art, science and technology coming this May to London, with tendrils snaking out to New York and LA. As part of the festival, we’re organising Quest for the Grail: An International Adventure Game, later this month: from noon to 5pm in London and right…
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Planck 2013: the PR
Yesterday’s release of the Planck papers and data wasn’t just aimed at the scientific community, of course. We wanted to let the rest of the world know about our results. The main press conference was at ESA HQ in Paris, and there was a smaller event here in London run by the UKSA, which I…
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Planck 2013: the science
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If you’re the kind of person who reads this blog, then you won’t have missed yesterday’s announcement of the first Planck cosmology results. The most important is our picture of the cosmic microwave background itself: But it takes a lot of work to go from the data coming off the Planck satellite to this picture.…
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Breaking the silence (updated)
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My apologies for being far too busy to post. I’ll be much louder in couple of weeks once we release the Planck data — on March 21. Until then, I have to shut up and follow the Planck rules. OK, back to editing. (I’ll try to update this post with any advance information as it…
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Not-quite hacked
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This week, the New York Times, The Wall Street Journal and Twitter, along with several other news organizations, have all announced that they were attacked by (most likely) Chinese hackers. I am not quite happy to join their ranks: for the last few months, the traffic on this blog has been vastly dominated by attempts…
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Quantum SOLE
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A couple of weeks I received the Student On-Line Evaluation (SOLE) results for my Quantum Mechanics course. There were only two specific questions, rating each of the following from “Very Good” through “Poor” (there’s a “no response” off to the right, as well): The structure and delivery of the teaching sessions The content of this…
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EBEX launched!
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My colleagues, friends and collaborators on the EBEX project are in Antarctica this (Northern) winter preparing the telescope for launch. And today, they did it: EBEX Launch movie Just beautiful. (The video is from Asad Aboobaker, whose blog EBEX in Flight is documenting the mission from the field.) EBEX is a next-generation CMB telescope, with…
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Quantum debrief
A week ago, I finished my first time teaching our second-year course in quantum mechanics. After a bit of a taster in the first year, the class concentrates on the famous Schrödinger equation, which describes the properties of a particle under the influence of an external force. The simplest version of the equation is just…
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