Author Archives: Clifford

First Day of the Rest of Their Lives

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Cliché, I know, but I presume that is what calling it “Commencement Day” is all about. Is that not right?

commencement day
(Commencement Day: Part of the crowd of graduates, family, and friends assembled in front of the grand stage set up in front of the Doheny library.)

commencement daycommencement dayYesterday was both a happy and slightly sad day for me, because I’m a bit of a softy when it comes down to it. Quite a number of the students I taught over the last few years graduated yesterday. While I was so pleased to see them all happy and looking forward to moving on, and meet their parents and siblings, I was also a bit sad, since I won’t be seeing them around the campus any more. I feel like I’m losing a number of good friends, which seems like an odd thing to say given that I don’t really know them all as friends in the usual sense…. But I got accustomed to seeing them around, spending time with them talking, laughing, worrying, puzzling… getting coffee, milkshakes… They became a real part of my life for a while… Now they are off to take on the world. I feel a bit like a parent… perhaps I’m getting broody?

The campus was lovely yesterday, even more than it usually is. The ground staff […] Click to continue reading this post →

Categorically Not! – Recycling

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The next Categorically Not! is Sunday 13th May – Mother’s Day! (USA). The Categorically Not! series of events that are held at the Santa Monica Art Studios, (with occasional exceptions). It’s a series – started and run by science writer K. C. Cole – of fun and informative conversations deliberately ignoring the traditional boundaries between art, science, humanities, and other subjects. I strongly encourage you to come to them if you’re in the area. Here is the website that describes past ones, and upcoming ones. See the links below for some recent descriptions (and even video) of previous events.

The theme this month is recycling. Here’s the description from the site:

Everything gets recycled: newspapers and banana peels, the air you breathe and the earth you walk on; some would even say our souls. Our bodies, we know, are made from materials recycled in generations of stars. The mix of genes that makes us who we are is a stew recycled by long lines ancestors—something nice to remember on Mother’s Day. Artists recycle everything from concrete objects to abstract ideas. New musical forms—like new scientific theories—are inevitably reconstructed from pieces of the past.

We’ll start with the ancestors of us all: the stars. An astrophysicist with the Carnegie Observatories, Alan Dressler uses both the Hubble Space Telescope […] Click to continue reading this post →

The Burning, I

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Well, my previous post went rapidly out of date in just an hour or so… The wind is up and blowing the flames in a way that makes them spread rapidly to new areas… and they’re now evacuating people from some of those houses… Electricity is gone from some homes… Gosh.

fire in Griffith Park
(Click for larger view.) Shot showing the rapidly moving edge of flames….Griffith Observatory off to the left there… the flames have since crawled West over toward the last major ridge before the canyon that leads to the Observatory.

Really sorry about the photo quality. It’s just my tiny little canon from about a mile away. I don’t have a digital SLR with a longer lens…

A number of my favourite trails have definitely gone. Dante’s view (a lovely garden/oasis in the park) sounds like it is either under threat or already gone… Apparently there are deer and coyotes running around confused, poor things. […]
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Another Seasonal Indicator

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Ah, yes. In addition to the Jacaranda trees, the temperatures getting up to the 90s, the final exam of my undergraduate courses, and the days of confusion as I try to make the transition from mostly-teaching to mostly-research (I just blogged about it) I’ve had another reminder of the beginning of a long hot summer. Fire.

fire in Griffith Park
Click for larger. Flames and smoke of the Griffith Park fire today. You can see them clearly while carrying on with your business in the neighbourhoods near the park.

This time, it hit close to home. No, really. This afternoon a huge fire started raging in the hills of Griffith park (the one I live near, which I often tell you about). I could see flames licking skyward as I made my way home from the bus stop. Occasionally, a helicopter would fly over and dump a load of water on to the flames. (I just missed taking a photograph of a helicopter water drop for you, but a car came up behind me… I was standing in the middle of the road…)

fire in Griffith Park
Click for larger. Another picture showing proximity to some homes. You can just see the end of a plume of water from one of the helicopters.

It’s all very odd to see the lands where I regularly hike going up in smoke like that. I […] Click to continue reading this post →

Get One For A Friend

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Science and Society… Science Education. You’ve heard me speak of this issue so many times here, so I won’t repeat myself too much. Seems that Natalie Angier is in agreement – So much so that she took matters into her capable hands and wrote a book to try to change things: “Canon: A Whirligig Tour of the Beautiful Basics of Science”. I have not read it, but I’ve heard a lovely NPR interview with her today, and she read an extract. You can hear it at this NPR site, and also read an even longer extract there.

natalie angier's canonIn the interview, she backed off a bit from saying that everyone learning a bit of basic science literacy is of vital importance (increasingly so in this day and age, I’d say), although she acknowledges that there are a number of us in the scientific community who do think so. You’ll notice the -perhaps understandably- lighter approach (”these things are fun…” ) that is taken in the book blurb I quote below. While I agree that the fun part is very important indeed (and we really need to get that across a lot!), and that one should always try to persuade rather than scare, I do think that we’re in a dangerous situation sometimes with regards the overall science education and attitude to science of our citizenry. We should definitely not be reluctant to say it. I think that she thinks so too, but does not – when promoting a book – want to make the book seem like it is bitter medicine, but rather, a bit of tasty candy. I’d prefer to think of books like this as a delicious piece of fruit: both tasty and good for you. To be fair, I should mention that in the interview, while declining to subscribe entirely to the view herself, she mentioned a scientist acquaintance who considers the issue as analogous to the urgency for everyone to acquire literacy when the world changed and printing and the written word became common currency. While we are not quite there yet, I’m inclined to agree with that view, on balance…

Well, rather than repeat myself endlessly on this interesting matter, here’s the blurb from her website: […] Click to continue reading this post →

Benny Remembers Clifford and Lee

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There was a lovely piece on NPR about Benny Golson yesterday. You can hear the article again, and more audio clips that were not aired, by going to the website here.

I’m a big fan of Golson, not just because of his remarkable range of performing and especially compositional work (even if you don’t listen to jazz, you’ll know a lot of his work on lots of television shows such as MASH, Mission Impossible, etc.), but also because without him, the pyrotechnic young trumpeter Lee Morgan might never have teamed up with Art Blakey in the Jazz Messengers (Golson suggested him to Blakey, so the story goes).

People often don’t seem to know much about Jazz trumpeters beyond Miles Davis or Dizzy Gillespie, so I’m going to digress at this point. There is a line of trumpeters which you should know about, as it forms a huge part of the foundation of pure modern Jazz trumpet playing. Miles and Dizzy, important and influential as they were, form only a medium-sized part of that foundation.

lee morganIf you have not heard of Lee Morgan, please stop what you are doing right now and go out to the store and buy some of his work. This is an emergency! If you want to be totally blown away by the most audacious, powerful and raw trumpet playing you’ll probably ever hear, get (for example) John Coltrane’s 1957 album Blue Trane. Don’t focus on Coltrane for a change (who is of course transcendent)… Listen to Morgan, and remind yourself as you encounter the intense heat and urgency of his […] Click to continue reading this post →

The Future is Orange

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I don’t know if you’ve already heard about it, but the first commercial solar energy plant, (located near Seville, Spain) was inaugurated a while ago (30th March). It is an 11 Megawatt plant, called PS10 and:

solar tower…the project produces electricity with 624 large movable mirrors called heliostats.

Each of the mirrors has a surface measuring 120 square meters (1,290 square feet) that concentrates the Sun’s rays to the top of a 115 meter (377 foot) high tower where a solar receiver and a steam turbine are located. The turbine drives a generator, producing electricity.

I got that quote from an excellent article here. You can read a lot more there about some of the future plans of the EU for solar power there. Go directly to the website of the company that built it, Solucar, for more information and images of the plant.

solar mirrors

The 625 mirrors with the central tower, all glowing from the reflected sunlight, is quite […] Click to continue reading this post →

Corot Scores!

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corot's planetSo the planet hunter Corot has found its first extra-solar planet. It is a bit bigger than Jupiter, and orbiting awfully close to its sun-like star. Artist’s impression, from ESA, to the right. Click for larger.

From a BBC article by Rebecca Morelle:

The new body is called Corot-exo-1b and can be found 1,500 light-years away in the constellation of Monoceros.

also:

[…] Click to continue reading this post →

Carbon

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carbonNPR’s Robert Krulwich does it again. As part of a long special series that NPR has begun about carbon and climate change, he starts out with a really really good piece (with his usual level of humour and sound effects – and graphics on their website) on carbon. What is it with carbon that makes it such a special element to us, our biology, our planet? What is it about carbon that makes it so happy to stably bond into chains (storing energy), and so stably that we get huge reserves of energy stored underground in the form of fossil fuels (oil, etc). […] Click to continue reading this post →