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April 30, 2008

IUSS vs STFC

Today’s obligatory pointer to the latest on the ongoing UK physics-funding crisis: the “Innovation, Universities, Science and Skills” committee has released a pretty scathing report, mostly slamming STFC’s handling of the situation (and refuting most of its arguments for how it got us into this mess to begin with). The BBC’s Today show had interviews confirming these points with Committee Chair Phil Willis MP and Brian Cox.

At this point, the best we could hope for in the short term would be a small amount of emergency funding to close some of the most gaping holes (and as a measure of good faith) and a major change in the STFC management structure. So far, they’ve said they want to “strengthen the management team”, “consult more widely”, and “improve… communication”. We’ll see.

As usual, Paul Crowther collects all the relevant information and news, and Andy Lawrence has good commentary.

April 24, 2008

New Planck HFI Logo

This is the new logo for the Planck Surveyor satellite’s High-Frequency Instrument (HFI).

Planck logo

I kind of like the retro 60s hand-drawn feel (or is it Le Petit Prince?) but the juxtaposition of typefaces on the bottom is awful (and “Planck” should probably be more important than “HFI”).

April 15, 2008

Science, Blogs, Web III: Science Blogging Conference

In its continuing bid to take over all aspects of science communication, Nature magazine (or more properly, an alliance between Nature Network and the Royal Institution) will be hosting a European Science Blogging conference in August or September.

Right now, however, I’m in Norway. In addition to discussing how we’re going to measure the CMB power spectrum with Planck, I’ve already eaten a slab of reindeer, ran for an hour up and down the snowy hills, and sweated in a sauna.

Science, Blogs, Web II: iPhone ArXiv

But not all the news on ScienceBlogs is bad: Dave Bacon reports that there is now access to the arXivvia the iPhone: http://arxiv.mobi has a very iPhone-ish interface, with easy access to the whole arXiv. (The arXiv is a freely-available repository of preprints and papers in astrophysics and many other scientific disciplines.) I wouldn’t want to read too many papers on my phone, but it’s great for keeping up with the day’s titles and abstracts.

Speaking of the iPhone, I have, however, realized that I have become an unreconstructed Apple fanboy: I now own (or control through a grant — one of the perqs of academia) a Mac Pro, a MacBook Pro, an old-fashioned iPod shuffle, an iPhone, and an Apple TV (and several keyboards and mice, a wifi AirPort Express, and a Time Capsule). Oh, and there’s the 1985-vintage original Mac, a Mac SE and a PowerBook 165c, all of which have disappeared, and a PowerBook G4, and third-generation 40GB iPod sitting in a drawer. It would be even worse but for the five-year Linux interregnum while Apple was going to seed.

Science, Blogs, Web I: Big Bang, Big Problem

There’s a blog post about gender differences in scientific literacy over at The Intersection. And no doubt, it is a scary statement about our culture and educational system (in the US in this case, although I suspect the results would be similar elsewhere) that men uniformly score better than women. But (as other commenters have noted) one question stood out:

The universe began with a huge explosion. (True)
Male 40
Female 27*

* that right folks, almost 3/4 of female respondents answered incorrectly

Despite calling it the Big Bang (originally a derisive term coined by Fred Hoyle), the Universe didn’t start in anything that could be described as a “huge explosion”. Yes, it’s been expanding for fourteen billion years from an incomparably dense initial state, but that expansion is happening everywhere, not exploding out from some single point. So maybe women actually knew too much to be tricked by the wording?

April 9, 2008

STFC on Newsnight

I’ve been distracted from preparing a presentation trying to make the sure the UK (and, yes, our group at Imperial in particular) gets its fair share of the dwindling UK astrophysics budget: Newsnight has a pretty extensive package, filmed over the last few weeks, discussing the ongoing astrophysics funding issues. Most impressive was the strong editorial line, starting with always-irascible host Jeremy Paxman’s opening comment that “the consequences [of the funding cuts] haven’t been thought through. And they could be dire.”

From there, Susan Watts presented interviews with luminaries such as Astronomer Royal and Royal Society President Martin Rees (describing the situation as “poor management and poor planning…. ineptitude”), Royal Astronomical Society President Michael Rowan-Robinson, and footage from the NAM Town Hall meeting with the STFC Chief Executive Keith Mason. Watts explicitly asks “Who mismanaged what?” and interviewed Mason, “the man many of them [the astronomers] hold responsible”, who could only say that “we have to think in new ways”. Indeed.

In what I assume wasn’t a coincidence, the government today released the PM’s response to the petition to “reverse the decision to cut vital UK contributions to Particle Physics and Astronomy.” Alas, it just seems to be parroting the comments of the STFC Executive over the last few months. Roughly paraphrasing: “Actually, there’s no cut. Really, it looks great, if you only look at the numbers we tell you to look at. OK, well, it’s not a bad cut, anyway, and maybe the current review will convince us to make it better in the future. Oh, just stop complaining, we really love science.”

As usual Paul Crowther and Andy Lawrence have more extensive coverage than I do here.

April 4, 2008

AstroGrid at NAM

For the last decade, astronomers worldwide have slowly been bringing together the infrastructure to create a “Virtual Observatory” — uniform access to astronomy data from different telescopes, with different sorts of instruments, taken by different astronomers at different times. Very quickly in the process, astronomers realized that the main problems lay not in the underlying technology, but in creating a set of standards so that it would be easy to set that data up for access and to view and manipulate that data with a common set of tools.

AstroGrid is the UK’s VO project, and they released their software this week at the UK National Astronomy Meeting, just ended at Queen’s University Belfast. (There was an excellent group blog set up for the event, with especially good coverage of the “Town Meeting” on the STFC Funding Crisis Situation, discussed here and elsewhere ad nauseum before.) You can download the AstroGrid desktop java application, which gives access to data worldwide, and tools to visualize and manipulate that data. Most of the biggest surveys to date are online (SDSS, 2MASS, IPHAS, as well as images from the Hubble Space Telescope), as well as tools for viewing and manipulating images and energy spectra. There’s also an infrastructure for adding more tools, and for manipulating data using the Python language. Getting that infrastructure just right, so it will be accepted and adopted by curmudgeonly and conservative astronomers worldwide, from Europe and America to India, has of course proved the hardest part. If you are a professional astronomer, give AstroGrid a try.

(If you’re not a professional, a more user-friendly tool is Google Sky, available online or part of Google Earth, which also had some activity at NAM.)

March 28, 2008

Tales of the unexpected

I’ve spent the last couple of days at a meeting of the STFC Projects Peer Review Panel (PPRP). We evaluate all of the large project proposals (big telescopes, satellites, detectors for particle and nuclear physics) that are submitted to the funding council. Despite the still-unresolved crisis in STFC funding, projects are still being proposed, and some of them even funded. It was eye-opening being on the other side of the table for a change — although I can’t really talk about what we saw.

But the best part of the two days was the following quote which appeared on one of the slides:

“…and unexpected systematic errors are to be expected.”
The beauty of this apparently paradoxical statement is that it’s true: no matter how clever we are in understanding our apparatus, experiments never quite work exactly as we predict, and the hardest part is trying to understand exactly how it’s gone wrong. Are those extra counts in our detector from cosmic rays? A badly-soldered connection? Interference from television? Or does it turn out to be a Nobel-prize-winning discovery of a cosmic background?

February 24, 2008

Space Kimchi

Fermented cabbage makes the leap from earth to space, in a watershed moment for spicy foodstuffs the world over. Certainly tastes better than Tang — this is possibly the only interesting news ever to be associated with the International Space Station.

February 12, 2008

Gemini telescope: back for the UK

In an unexpectedly rational decision, STFC (UK astronomy’s funding council, if you haven’t been paying attention) and the board of the Gemini telescope, have come to some sort of agreement to reinstate UK observing time for the time being, with the further statement from Gemini that “The Board asks that the Chair and Designated Members, including the UK, meet face-to-face at the earliest opportunity to further discussion of possible continued UK involvement in Gemini.” (Via Andy Lawrence.)

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