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Science Not Fiction

Archive for the ‘Physics’ Category

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Final Theory: Einstein’s Last Stand

Cover of Final TheoryI was able to catch up on my reading over the recent holiday weekend, which included Mark Alpert‘s entertaining science-thriller, Final Theory. Alpert is a veteran science journalist and often when I read fiction penned by journalists, I’m reminded of the old maxim that “every journalist has a novel in them, which is where it should stay.” But not in this case: Alpert keeps the book fizzing along with all the stuff of any good thriller—mysterious clues, car chases, helicopters, commandos, Russian assassins—as well as bunch of neat science settings and plot twists. (Alpert’s Fermi National Laboratory is a heck of a lot more realistic than Dan Brown’s CERN for example.)

The plot imagines that Einstein did not actually fail in his quest to develop a unified theory of everything. Instead, horrified by the atomic bomb and fearful of the uses to which his unified theory might be put, but unwilling to destroy his work completely, Einstein entrusts the theory to a few trusted students. Decades later, those students–now elderly physicists–start turning up dead as a malevolent entity tries to piece together the theory for its own ends. While visiting him in hospital, a former student of one of the physicists is entrusted with a clue to the location of Einstein’s final theory, sparking a cat and mouse chase to discover the deepest secrets of the universe–and in best Crichton fashion–the key to the destruction of humanity.

Bearing in mind that coming up with a real unified theory of everything would be a bit of a tall order, Alpert none the less had to come up with a reasonable fictional theory for Final Theory, a difficult trick given that it needed to be more-or-less compatible with the current standard model of particle physics, consonant with the hints researchers are garnering from the bleeding edge, and workable in terms of the physics and maths available to Einstein in the 1940s and 1950s. But Alpert pulls it off, giving the book a nice meaty finish instead of collapsing into anticlimactic technobabble. If you’re looking for something to sink your teeth into during these long winter evenings, give Final Theory a try.

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December 2nd, 2008 Tags: Einstein, Fermilab, Final Theory, Mark Alpert
by Stephen Cass in Books, Physics | 6 Comments » | RSS feed | Trackback >

5 Offbeat Ideas For The Next Doctor Who

doctor-and-dalek.jpgWith the announcement that David Tennant is leaving the title role on Doctor Who after 2009, the producers will have to find a replacement. The rebooted Doctor Who has already shown a willingness to include much more diversity in the race and sexual orientation, etc., in the show’s supporting roles–why not extend that diversity to the casting of the Doctor himself? Here are five totally unsolicited ideas for the Eleventh Doctor.

  1. Up until now, The Doctor has been played by characters on the thin side, from William Hartnell as the spry First Doctor to the angular Tennant as today’s Tenth Doctor. Why not go large? Possibilities – Robbie Coltrane, Matt Lucas, Mark Addy.
  2. We’ve seen female Time Lords before, so why not a Lady Doctor? A female doctor also opens up the door for the return of the long-term male companion.  Possibilities – Samantha Morton, Helen Mirren.
  3. If America can elect a black President, then the BBC can cast a black Doctor. Possibilities – Chiwetel Ejiofor, Don Cheadle (reprising his British accent from Ocean’s 11)
  4. Why does the Doctor always have to be British? The BBC could sell out to world’s most lucrative TV market by going American.  Possibilities – Jason Bateman, Neil Patrick Harris
  5. And why must a regenerated Doctor always mean a brand new actor? With the loss of Tennant in these uncertain and anxious times, the BBC could reassure us by returning to the other Greatest Doctor Of All Time: Tom Baker.
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November 25th, 2008 Tags: Doctor Who
by Stephen Cass in Time Travel, TV, Utter Nerd | 20 Comments » | RSS feed | Trackback >

Stargate Atlantis: Herding Physicists

Screenshot from Stargate AtlantisFriday night’s episode of Stargate Atlantis featured the show’s resident genius physicist, Rodney McKay, making a visit to an elaborate scientific presentation conducted by an old rival. Because McKay is, well, McKay, he thinks this is the ideal setting for a first date with Atlantis’s doctor Jennifer Keller (Firefly fans will recognize Jewel Staite in the role). McKay runs into a whole bunch of frenemies at the presentation, including hilarious cameos by the American Museum of Natural History’s Neil de Grasse Tyson (who has been name checked before on Atlantis) and Bill “The Science Guy” Nye.

Things take a turn for the worse when McKay’s rival (played by Kids in the Hall alum Dave Foley) demonstrates his latest invention, a machine intended to solve global warming by sucking heat through a transdimensional bridge to another universe. Of course, Things Go Wrong, and the entire facility and everyone in it is threatened with death by freezing. But hey, we’ve got a room full of top scientists! They’ll put their heads together and figure it out, right?

(more…)

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November 24th, 2008 Tags: Bill Nye, Dave Foley, Jewel Staite, Neil de Grasse Tyson, Stargate Atlantis
by Stephen Cass in Physics, TV | 1 Comment » | RSS feed | Trackback >

Knight Rider: Electromagnetic Pulses

Screenshot from Knight RiderI can’t decide if electromagnetic pulses are scary. I mean, if Dark Angel was to be believed, a high-altitude electronic pulse could end civilization as we know it. If I put my trust in Ocean’s Eleven, then an EMP can be used to disrupt the entire power supply of an entire city. And in last night’s episode of Knight Rider, KITT used an EMP to knock out power to a casino. A weapon that can knock out an electronic grid could certainly do extraordinary damage to our infrastructure, on the one hand, but on the other, it doesn’t kill people directly or destroy buildings. And really, should we be trusting Hollywood on this subject in the first place?

(more…)

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November 20th, 2008 Tags: EMP, Knight Rider
by Eric Wolff in Physics | 8 Comments » | RSS feed | Trackback >

Doctor Who: Season Four DVDs

Doctor Who Season Four DVD Box artThe rebooted Doctor Who just keeps going from strength to strength. (If you’ve managed to avoid seeing a single episode of Doctor Who since it started airing in 1963, the show features an enigmatic time traveller, the Doctor, who foils various nefarious schemes, usually with the aid of at least one companion.) Since being revived in 2005, the show has already cycled through a number of major cast changes, with two incarnations of the Doctor and three primary companions. Each combination of Doctor and companion usually produces a very different chemistry, and Season Four is no exception, with David Tennant playing the role of the Doctor and Catherine Tate playing Donna Noble.

Donna and the Doctor’s relationship is like that between adult siblings or very old friends, and it’s a nice change of pace from the romantic overtones that played out with the previous two companions. The dynamic is enhanced by the fact that Tate/Noble is older than the typical early-twenty-something female companion, and so perhaps a little less susceptible to looking at the adventurous Doctor with a starry-eyed gaze. Donna is perfectly willing cut the Doctor down to size if she thinks he’s getting a little too pleased with himself. This leads to some of the most memorable exchanges of the show to date, and Tate plays the part with impeccable comic timing and gusto. Tennant is, well, still the best Doctor ever (with Tom Baker in a more than honorable second place.)

The Doctor and Donna’s friendship plays out across a season of ambitious stories. The fall of Pompeii, a factory of alien slaves, a library the size of a planet that plays host to some of the scariest monsters ever, and the intensely claustrophobic confines of a damaged shuttle all form the background to some thrilling (and sometimes genuinely moving) plots. The season builds to a no-holds-barred climax which acts as a reunion show of sorts: A group of the Doctor’s former companions (including Torchwood’s Captain Jack and Sarah Jane Smith) band together to stop a dark threat from the past. Some Who watchers objected to the second half of the finale, feeling that the conclusion tried too hard to make fans happy in some respects. But I think the show stayed true to the darker and more ambiguous nature of the show, with an ending that really packed a punch.

The DVD’s also include the standalone 2006 Christmas Special, in which the Doctor teams up with Astrid Peth, played by none other than Kylie Minogue. (The real scene stealers are The Hosts, angelic robot concierges that go very, very bad.) There’s also a set of making-of features, one for each episode, deleted scenes (including a slightly, but significantly, alternate ending to the Season Four finale), and a bunch of other extras. If you decide to only ever own one season of Doctor Who, make it this one.

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November 18th, 2008 Tags: Catherine Tate, David Tennant, Doctor Who
by Stephen Cass in Time Travel, TV | 1 Comment » | RSS feed | Trackback >

Primeval: Exclusive Cast Video

The British sci-fi series, Primeval, features a small team who have the job of capturing dinosaurs and other creatures who wander through rips, or “anomalies,” in the time-space continuum.The DVD of the first season that we reviewed yesterday is out today, and the nice folks at BBC America gave us the opportunity to pose a question to the cast about the show. Here, Andrew-Lee Potts, who plays Connor Temple, the show’s resident geek, answers our question about what creature he’d most like to see make an appearance on the show.

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November 4th, 2008 Tags: Andrew-Lee Potts, Primeval
by Stephen Cass in Time Travel, TV | 1 Comment » | RSS feed | Trackback >

Primeval: DVD Review

Primeval DVD Box artJust finishing its first season on BBC America is Primeval, a british sci-fi adventure series that shows how monster-of-the-week is really done.

In recent years, science fiction and fantasy shows have generally tried to steer away from plotlines that involve creatures appearing, then terrifying and/or eating bystanders, and then being dispatched at the end of the episode once the cast has figured out the creatures’ main weakness. This plot formula is only for the start of season one, the thinking goes, when audiences need self-contained stories to introduce them to the cast and the show’s milieu. The real meat happens later, as multi-episode arcs and more complex character development are brought in, and monster-of-the-week episodes, with their limited formula, go to the bottom of the story pitch pile. Primeval explodes this thinking by having a show built firmly around the monster-of-the-week device, while still advancing engaging season-length arcs and furthering clever character development.

(more…)

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November 3rd, 2008 Tags: Douglas Henshall, Primeval, Time Travel
by Stephen Cass in Time Travel, TV | 2 Comments » | RSS feed | Trackback >

Eureka: The Death of Stars

Screen capture from Euraka Season Three, Episode SevenOn Tuesday’s nights Eureka, a miniature sun was accidently born in the skies above the town, wreaking destruction. The solution? To shoot iron into the sunlet’s core.

This is in fact not far off how some real stars die: iron poisoning. (more…)

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September 18th, 2008 Tags: Eureka, stellar evolution
by Stephen Cass in Astronomy, Physics, Space, TV | No Comments » | RSS feed | Trackback >

Anathem Review

Cover of Neal Stephenson’s AnathemOkay, here’s the one thing that some fans of Neal Stephenson will want to know: yes, it has a ‘proper’ ending. (Although Stephenson defends his authorial choices vigorously, a criticism leveled at some of his books by some readers is that they don’t end, so much as just stop.) While there are still some interesting questions left by the end of Anathem, the characters do see resolution to their stories. (Also, the hockey jerseys now make perfect sense.)

So, that settled, what’s the beginning and middle of the book like? Awesome. Despite its length at 960 pages, the fast pacing of the book is reminiscent of Stephenson’s earlier, shorter, Snow Crash and The Diamond Age. However, he also takes the time and room to delve into subjects ranging from orbital mechanics to Plato’s Theory of Forms. The book revolves around the adventures of a young scholar called Erasmas, who has lived most of his life within the confines of a millennia-old order mostly devoted to theoretical research. When an enigmatic and unexpected arrival settles into orbit around his world, Erasmas’ life is turned upside down.

The book’s release is well timed, coinciding with the activation of the big daddy of particle accelerators, the Large Hadron Collider. The Large Hadron Collider is part of a quest to understand just how arbitrary are the laws of physics–a question that becomes significant within Anathem.

(more…)

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September 12th, 2008 Tags: Anathem, LHC, Neal Stephenson, Physics
by Stephen Cass in Books, Physics | 6 Comments » | RSS feed | Trackback >

Eureka: The Ultimate Clock

Screen capture from Euraka Season Three, Episode FourLast night’s episode of Eureka was terrific, easily one of the show’s best, with some amazing performances from the cast. If you haven’t seen the episode, or you haven’t yet watched Eureka at all, get over to the Sci Fi channel’s website and and catch it. The plot revolved around problems with the flow of time—and where you have time, you have clocks.

(more…)

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August 20th, 2008 Tags: atomic clock, Eureka, NIST
by Stephen Cass in Time Travel, TV | 3 Comments » | RSS feed | Trackback >

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