Science
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Newly-minted PhD
Congratulations to my student, Anastasia Niarchou, on passing her PhD exam, for her thesis, “Low Power in the CMB and its Implications for the Topology of the Universe” — the same work that was covered last week in New Scientist. Great work, Dr. Niarchou!
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The Shape of the Universe
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The work that I’ve been doing with my student is featured on the cover of this week’s New Scientist. Unfortunately, a subscription is necessary to read the full article online, but if you do manage to find it on the web or the newsstand, you’ll find a much better explanation of the physics than I…
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Where I’m calling from
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I know that nobody cares about the peregrinations of astrophysicists but there’s not much else to blog about when you’re on the road. So a quick explanation of my absence from the blogosphere: Last week, I was in Taipei for the CoSPA meeting (at which website you can find a copy of my talk on…
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Anthropic Answers?
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Author and cosmologist Paul Davies has got a new book out, The Goldilocks Enigma: Why is the Universe Just Right for Life? Like other recent books, it touches on the Anthropic Principle, the idea that we can learn something deep about the universe from the simple observation that we — sentient, water- and carbon-based life…
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Politics and the misuse of Science (UK edition)
The UK Parliamentary Select Committee on Science and Technology issued a report on “Scientific Advice, Risk and Evidence Based Policy Making.” Although their press release soft-pedals the issues, The Guardian’s headline says “MPs accuse ministers of twisting science for political purposes” and the article quotes Oxford Lib Dem MP Evan Harris to that effect. He…
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The Rt. Hon. Tony Blair, MP
I somehow scored an invitation to a talk by the Prime Minister sponsored by The Royal Society on “Our Nation’s Future”, specifically, on Science Policy. (Personally, I was pleased to see an extremely large contingent from Imperial present, including Dame Julia Higgins (Principal of our Faculty of Engineering, and Foreign Secretary [!] of the Royal…
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Hubble
By now you’ve heard that NASA has changed its mind and decided to send a mission to service the Hubble Space Telescope. Hubble has been an amazing instrument, its pictures seen and marvelled at by people literally around the world. The most amazing thing about NASA’s decision is that it’s front page news for the…
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African Science
This past week I had the honor of meeting members of various African National Science Academies visiting the UK on the invitation of the Britain’s Royal Society. I was invited to talk about my experiences in the Society’s own MP-Scientist Pairing “Scheme” that I participated in last year. These are high-powered scientists, holding posts in…
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Teaching Experiences: Fourier at Imperial
Today I started teaching my first real lecture course (as pointed out in the comments, the link is only accessible within the Imperal network). I am teaching the second-year physics students mathematical techniques of Fourier Series and Fourier Transforms — this is the theorem that you can represent any function as a sum of so-called…
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