Making light follow a curve (updated)

I was sent a link today to an interesting article about some research done at the University of Central Florida. Researchers have concocted a class of optical beams which appear to follow a curved trajectory in free space propagation. A theoretical picture of the behavior of such a light field on propagation is shown below:

The horizontal axis represents the transverse profile of the beam, while the vertical axis represents the propagation direction. Lighter colors, of course, indicate a brighter field. As one can see, the brightest beam in the wavefield, as well as all the secondary ones to its left, are curving to the right as they propagate!

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Posted in Optics, Science news | Tagged , | 7 Comments

Something to make your favorite creationist’s head explode

I was wandering through my local craft store the other day and came across the following interesting artifact:

It’s a miniature natural history museum, complete with prehistoric man and dinosaurs galore. The kicker is that it’s a miniature for under the Christmas tree, from the Lemax collection. There’s also an exhibit on the dodo, in the lower right.

Mixing Christmas and prehistoric evolutionary evidence? That’s enough to make any creationist gag. I’m thinking of getting one for the home…

Posted in Silliness | Tagged , | 2 Comments

The crappiest horror movie endings I can think of… and some of the best!

My recent rant about the ending of The Mist made me start thinking of various horror films which have really atrocious endings. Horror films seem particularly susceptible to crappy endings, as many writers and directors think that all horror movies have to end with a ‘shocker’ or an ‘ironic twist’. If well-planned, such an ending can be magnificent, but more often than not it ends up being a complete non sequitur. (Think about the ending to the remade Planet of the Apes.) A really goofy ending can also ruin what otherwise might have been a perfectly nice film. I decided to dredge my brain for examples of some of the worst horror movie endings. I’ll give a list, and then a spoiler-laden explanation of why I think they’re terrible. To clear the awful taste out of our mouths afterwards, I’ll list a few of my favorite horror endings… feel free to add your own suggestions in the comments!

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Posted in Entertainment, Horror | Tagged , | 23 Comments

Movie Review: The Mist (updated)

Frank Darabont should be slapped. He’s the writer/director of The Mist, the film adaptation of Steven King’s classic novella. I just got back from seeing it with my friend Mike a few minutes ago. We’ll come back to Darabont in a moment.

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Posted in Entertainment, Horror | Tagged , | 2 Comments

Bad news for my girlfriend

Sorry, sweetie: a concerned viewer asked Pat Robertson whether yoga has its origins in evil.  Well, bad news: by repeating yoga mantras you’re praying to pantheistic gods and are apparently engaging in ‘spooky’ activities, though Robertson doesn’t go so far as to admit that it’s evil.

I guess we can file this one amongst all the other, um, ‘interesting’ things that Robertson has said.

Posted in ... the Hell?, Religion | Tagged , | 4 Comments

Graham Masterton’s The Manitou

I was digging through my collection of horror novels and came across an excellent but mostly forgotten classic: Graham Masterton’s The Manitou.  The 1975 book was Masterton’s first novel, and launched a prolific and ongoing career in horror writing.  Nowadays, you will almost certainly find his works on the shelves of your local bookstore, but The Manitou itself is not usually among them.  This is a shame, because it is a lovely, creepy novel and a great example of the often-mentioned but rarely-done-well ‘science vs. sorcery’ subgenre.

The story, told from the point of view of a second-rate mystic who get involved in the mess, centers upon a woman who finds a large growth on her neck, which moves.   It is gradually discovered that the growth is actually an ancient Native American shaman who is reincarnating himself by growing himself a new body on the poor woman.  Furthermore, this shaman is really pissed off at the white man for invading his homeland.  Our second-rate mystic seeks the help of a genuine Native American mystic to save the poor woman and fend off the angry shaman, and a battle of science (and a little sorcery) vs. pure sorcery is launched.

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Posted in Horror | Tagged , | 8 Comments

The Futurama is today! (updated)

There’s a nice article in Wired (h/t Pharyngula) about the return of Futurama to the entertainment world.

Futurama was always given a bum rap by the networks, because it was unusual and more clever by far than the Simpsons episodes coming out at the same time. FOX more or less intentionally killed it with a scheduling pillow-over-the-face: I recall hanging out at my friend Personal Demon’s house every Sunday night, only to find Futurama yet again preempted by Sunday Night Football.

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Starship Troopers coming to a battlefield near you

I thought this was pretty cool.  Remember when the powered armor in Heinlein’s Starship Troopers seemed so futuristic?  Well, a company is developing exoskeleton suits for the military, and though I wouldn’t want to be running around on a combat field in one right now, they can do some pretty amazing things, and are surprisingly mobile.

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I pwned NaNoWriMo!

Well, I made the deadline!  I officially made 50268 words at 1:20 am on November 28.  My winner’s image:

Which I display with pride.  This takes care of the paperwork, but the irony is that the novel isn’t finished!  I’ve got a few more nights of work to wrap up the storyline.  Just like the last time I did a novel-in-a-month, the plot took on a life of its own and I’ve spent the past 10K words trying to put on the brakes!

I’m gunning to completely finish the story by the last day in November.  Wish me luck!

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Last-minute Monday catblogging: The Terror!

I’m up late, writing my NaNoWriMo for the evening, but thought I’d take a break with a few pictures of Zoe! She’s still an incredibly sweet cat, as evidenced by this picture of her taking a break:

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Posted in Animals | Tagged | 3 Comments