Happy Chinese New Year!
Happy Chinese New Year to all! It’s the year of the Rat. Best wishes to all, and enjoy all of your celebrations if you are observing this event. -cvj
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Author Archives: Clifford
Equivalence
Well, Tuesday was a big day in class. We reached a landmark – the introduction of one of my very favourite thoughts of the 20th Century: the Equivalence Principle. This is the realization of Einstein’s that there’s something profoundly odd about Newtonian mechanics and Newtonian gravity that hints at something deeper.
Quick reminder from high school (just two formulae, please bear with me): You know […] Click to continue reading this post
The Tree, I
This is one of my most favourite features of the landscaping on the campus here at USC. It’s one of the very earliest features that made me feel very much at home on the campus when I first arrived. I remember coming around a corner, seeing it, and […] Click to continue reading this post
Just Checking on New York
Readers in New York… Uh… Are you ok? Leave a comment to let me know that you and the city are still there, ok?
Just got back from seeing Cloverfield. Quite well done, on balance. They do a great job of mocking up what it would be like to be just an ordinary citizen during your standard city-under-attack scenario. Routine falls apart, people are scared, fighter jets scream by low and fast overhead, there’s only fragments of information about what’s happening, and you find yourself wondering why on earth we build these tall buildings anyway… Yes, the filmmakers did a very […] Click to continue reading this post
Layers
Lovely layers in the distance on a hike at Runyon Canyon this morning, looking North East. There’s breadth and depth here. You have the Hollywood sign on the left, all the […] Click to continue reading this post
The Reply
Today is the 50th anniversary of the day the USA replied to the world-changing Sputnik launch by the USSR almost four months earlier (see my post), as well as Sputnik 2 (carrying the dog Laika) a month after. In some sense, the space race began in earnest with this launch of the craft called Explorer.
A great thing about the Explorer 1 craft was that it even did some groundbreaking […] Click to continue reading this post
Oliver Sacks on Music
Oliver Sacks must have a new book out or something*. I’ve heard him twice in as many days in radio pieces, and that usually means only one thing. He’s always an interesting interviewee, and this time the focus is on music. The first piece I heard was one of those amusingly produced pieces by Robert Krulwich, on NPR’d Morning Edition. It was all about people who essentially hallucinate music – it spontaneously appears in their ears and there’s often nothing they can do about it. The audio for the piece can be heard here. It was quite a good piece and I recommend it.
The next thing I heard was on the BBC World Service (my usual late night listening) the segment called “The Interview”. This is a much longer piece, talking about the role of […] Click to continue reading this post
Hot Library Smut
Oh, yeah baby. Right up my alley:
More of the full spreads can be seen over at The Nonist. They come from a collection […] Click to continue reading this post
Science Communication
At the Science Blogging conference earlier this month, there was a very interesting discussion about communication of science, science and the media, and science in politics. It was led by Jennifer Jacquet of Shifting Baselines, and Sheril Kirshenbaum and Chris Mooney (both of The Intersection), who each did a mini-presentation (Sheril and Chris doing a sort of tag-team double act, starting off with discussing Sciencedebate 2008, and moving into discussions of “framing” science, the separation of the cultures, and so forth – and of course, opportunities for bloggers). Happily there was a video made, and I’ve embedded it below (the quality is mixed, but overall […] Click to continue reading this post
Near Enough
It’s not going to be naked-eye visible, but give a thought tonight to the 250 metre asteroid (2007 tu24) that is going to swing by close to earth tonight! Or, if you have a “modest” telescope, go and look at it. It’s going to scrape by at 1.4 times the distance of the moon. That’s pretty close, by astronomical standards, and gives scientists a chance to see a near earth object rather more closely than usual. From the […] Click to continue reading this post
Almost Back
Well, I’m standing here at 11:45pm slowly stirring some tasty custard I’m making to pour onto a slice of steamed homemade date pudding. A while ago the wonderful Margaret Atwood was on the radio (talking about an influential editor who died recently – can’t recall the name), which is bliss for me since I love hearing her talk about anything. Absolutely anything. I just love her voice, tone, and turns of phrase. There’s a cold wind blowing outside…
Why am I doing all this? Well, it’s really cold outside for a start (yeah, I know) so I need some warm comfort food, but mostly I’m treating myself after a long night of writing php scripts and css code, remembering stuff I learned two years ago, with the aim of rebuilding the old look for the blog. I’m really tired of the clunky default style I’ve had […] Click to continue reading this post
Gandalf, Balrog, Physics…
So while you have a look at the following enthusiastic and amusing discussion about how far the Balrog and Gandalf must have fallen (in the film version of the Two Towers), involving discussions of terminal velocities and Balrog profile approximations for air resistance estimates (and so forth)…
(links here, here, and here*)
…ask yourself why on earth nobody in the discussion (as far as I can tell from a quick […] Click to continue reading this post
Bookcases
While the wonderful downpour carries on outside (the whole of Southern California is in the grips of a powerful storm), I’ll continue with the discussion of the re-invigoration of the study that I started a short while ago…
(One of my all-time favourite wood-working tools. The good old-fashioned plane. Planing a bit of wood is jolly good therapy too.)
One of the main things I envisioned, and put into my sketches, was lots of space for books. Lots. I wanted big bookcases that fit the room, and so I planned a simple but robust design that stretched them eight feet from the floor to the ceiling. Of course, I wanted to make them myself – Building them myself would be more fun and much […] Click to continue reading this post
Planck Meets Fleming
So yesterday at Pinewood Studios they announced the name of the upcoming second James Bond film in the new series that (excellently, in my opinion) re-envisions the Bond movie universe. Last year’s first one was “Casino Royale”, you may recall. Did you hear what the next one will be called? […] Click to continue reading this post
Clinton Fun
Taking a break from scribbling equations, I confirmed the he-must-be-crazy suspicions of people around me in a cafe the other day by bursting out laughing out loud at this Onion article: Bill Clinton: `Screw It, I’m Running For President’:
After spending two months accompanying his wife, Hillary, on the campaign trail, former president Bill Clinton announced Monday that he is joining the 2008 presidential race, saying he “could no longer resist the urge.”
You’ve probably heard about it already (it was even mentioned on today’s Morning Edition on NPR), but in case you have not, it’s a timely read. My favourite bit:
“No longer will I have to endure watching candidates like Hillary Clinton engaging in single-pump handshakes with voters, as I use every last […] Click to continue reading this post
