Continuing in our retrospective of favorite Boing Boing tv episodes from 2008, we return to zero gravity today.

With me on the Zero-G weightless flight featured in this episode are Intel Chairman Craig Barrett; my friend Sean Bonner from metblogs; and a bunch of science teachers from grade schools and high schools throughout the United States who were on board to conduct microgravity experiments for the kids back home.

As you watch, keep an eye out for the floating lego robot, a flying pig, and the barfing guy who is totally barfing for reals -- the rest of us did not, btw, I don't get sick in space.

What you see in this episode is what it really feels like, and it feels awesome.

(Special thanks to Peter Diamandis, and George and Loretta Whitesides)

Oh, man, this is weird. How do we explain this? So, the Boing Boing tv team planned a series of episodes about Japanese monsters for Halloween, and for this purpose, we sent Sean Bonner to Tokyo, armed with a video camera. The plan was: meet up with Matt Alt and Hiroko Yoda, authors of the previously-boinged book Yokai Attack: The Japanese Monster Survival Guide, and hunt down the truth about mythical monstrous creatures from Japanese folklore.

We'd planned to start our Japanese monster series with a hunt for the Kappa, a water-dwelling, ninja-turtle-like, child-sized creature who is fond of cucumbers and human colon meat (I'm not making this up). Legend says the Kappa will reach into your butt to eat your colon, which is grosstastically awesome.

Anyway -- Sean made it to Tokyo, and shot evidence of the Kappa on Japan's urban streets (signs, blow-up Kappa dolls, stickers). But then, suddenly, the raw footage he was FTPing to us nightly just STOPPED. Bam. Just like that. And with it, all evidence we had of Sean's whereabouts and well-being.

Today's BBtv episode is part one of what we hope will be a two-part series on Kappa Hunting in Tokyo. IF HE SURVIVED. Sean, I hope you were armed with cucumbers, because the alternative is too horrible to imagine.

Previously on Boing Boing:
Japanese monsters, and how to survive their wrath: YOKAI ATTACK

In today's episode of Boing Boing tv, we float around in zero gravity. With me on this Zero-G weightless flight are Intel Chairman Craig Barrett; my friend Sean Bonner from metblogs; and a bunch of science teachers from grade schools and high schools throughout the United States who were on board to conduct microgravity experiments for the kids back home. As you watch, keep an eye out for the floating lego robot, a flying pig, and the barfing guy who is totally barfing for reals -- the rest of us did not, btw, I don't get sick in space.

What you see in this episode is what it feels like, guys, and it feels awesome. -- Xeni Jardin. (Special thanks to Peter Diamandis, and George and Loretta Whitesides)

Astronaut and space hero Dr. Buzz Aldrin speaks with Xeni about his belief that America -- and that means you! -- must return to the moon, and soon. His nonprofit, Sharespace.org, seeks to provide "affordable space travel opportunities for all." Buzz believes that commercial space vacations should not be available only to the wealthy elite.

Editor's note: the comment trolls really are taking over around here. One of them invades this very BBtv episode. Teresa, why doesn't disemvowelling work in video? We'll have to get our hamster-engineers right on that. (cameo by BBtv Production Assistant Rob Bergsma)

Today on Boing Boing tv, Xeni is joined by astronaut and American hero Buzz Aldrin, Virgin Galactic founder Sir Richard Branson, Scaled Composites founder Burt Rutan, and other space luminaries for an exploration of private space travel -- the technology, the science, and the human experience.

We fly to the Mojave spaceport to witness the unveiling of WhiteKnightTwo carrier aircraft that will carry SpaceShipTwo and passengers on Virgin Galactic suborbital space flights.

Related: All about "Eve": Virgin Galactic mothership unveiled.

Continuing in the Blade Runner theme of our most recent Boing Boing tv episode, today BB Gadgets editor Joel Johnson speaks with artist and futurist Syd Mead about this rare treasure -- the only one in the world! -- spotted during a BBtv shoot in Mead's home and studio.

So what is that, Joel?

A one-of-a-kind official LEGO version of Mead's "Spinner" flying car from Blade Runner, presented to Syd by LEGO when he attended a design summit in Billund. Syd let me pick it up and swoop it around my head like a child.

LEGO and Blade Runner, two great tastes that taste great together. More on the story in this episode, and more iPhone snapshots from the shoot here.

If you like this BBtv episode, you might want to pick up:

BLADE RUNNER: THE FINAL CUT [Amazon]

VISUAL FUTURIST: The Art & Life of Syd Mead DVD [sydmead.com]

And more Syd Mead books on Amazon.

Previous episodes in BBtv's Syd Mead series:

Syd Mead with Joel Johnson, part 3: BLADE RUNNER

Joel Johnson interviews Syd Mead: part 1.

Joel Johnson interviews Syd Mead: part 2.

(Footage from the movie Blade Runner courtesy Warner Bros. Entertainment / Warner Home Video; Artwork courtesy of Syd Mead Inc.)

John Behrens and "Omega Recoil" build giant Tesla Coils. Their work explores how electronic fields can be excited in the environment, and their creations become the centerpieces of interactive public art performances.

Some of the tinkerers and performers in this SF Bay Area-based collective were previously associated with Dr. Megavolt, an electrical art project which...

[featured] a person in a metal mesh suit interacting with artificially generated lighting. The Doctor sets objects on fire with electricity originating from large Tesla coils, spars with the electric arcs and exhorts the audience to worship the elemental force of electricity.

In today's episode of Boing Boing tv, Cory Doctorow checks in from his ongoing book tour for "Little Brother," and reads a passage from this latest novel. We also learn all about the contents of his hotel minibar, and a cool steampunk watch he received which shoots cockroaches accross the room.

Previously on Boing Boing tv:
* Cory Doctorow: Show us your "Little Brother" HOWTO videos, and "Dumpster-Diving Philosopher."

Boing Boing tv visits New York Comic Con, the largest comics convention on the Eastern seaboard, and we find games, geeks, and graphic novels galore. Our guide through the event's board game realms is Dr. Gregory Wilson, author and fantasy fiction professor at St. John's University of New York, who teaches us little-known tools for game quality evaluation. "You can tell this one is awesome because of the weight of the box -- it's probably about 15 pounds," he says as we pass one title. "This one takes two hours just to set up! Clear evidence that it, too, is awesome."

Part two of today's episode is a little alternate reality game of our own design -- we like to call it "Count the Cosplayer."

BONUS AWESOMENESS: In related news, Paddy Johnson of Art Fag City blog says: "I set up a small online quiz asking people to label unidentified visitors as either art fair or comic-con attendees. There are a few surprises in there, which keeps it interesting."

Continuing in Boing Boing tv's "best of" our first 6 months, as chosen by you, our viewers, we revisit the dulcet tones of....

Gabe and Max, who have taught so many of us how to achieve the dream lives of our dreams using the internet. Today they answer questions from the Bing Bong audience. Then, aliens discover Mark Frauenfelder's book, "Rule the Web."

Science fiction and folk music had a baby, and its name is filk. This little-known DIY music subculture involves songs composed and performed by sci-fi and fantasy fans, and revolves around fandom themes. Today on Boing Boing tv, Xeni visits the Consonance Filk Convention in the Bay Area, and learns that it is possible to combine vampires, computer virii, LOLcats, Battlestar Galactica, Tolkien slashfic, string theory, and World of Warcraft characters in a single Klingon lyric sung to the tune of "Kum Ba Ya."

Update: Special thanks to Brooke Lunderville, "the Banjo Goddess of British Columbia," whose smiling face you see above in the opening sequence for this episode.

An Alternate Reality Game (or 'ARG') revolving around the storyline of the Fox tv series Sarah Connor Chronicles (and the Terminator movie trilogy). The footage describes the development of a camera from Enitech Labs that can take pictures of a future event by capturing faster-than-light "tachyon" particles. When pictures of ordinary scenery foretell post-apocalyptic outcomes, the developers find themselves in a race against time to publicize their findings and warn the public of the horrors to come...

(Thanks, Bart Cheever / millionsofus!)

In today's Boing Boing tv, Xeni visits Machine Project in LA to check out artist Brody Condon's piece "Performance Modification," in which....

10 performers outfitted in medieval/space/fantasy armor re-create Bruce Nauman’s 1973 work “Tony Sinking into the Floor, Face Up and Face Down”. Performed in slow motion and combined with movements based on computer game death animations, this piece is accompanied by a high volume binaural beats reputed to induce out of body experiences.

Condon has a history of work involving computer game modification, and performance events with medieval re-enactment and fantasy live action role playing games.

In part two, an impressionistic montage of iPhone snapshots taken among those living, slow-mo dead.

Some people go to the gym, others work out with light sabers. Xeni visits LA Jedi, a group of Star Wars trufans who gather regularly in a Los Angeles area park to refine their sabering skills. And this isn't just for adult guys, either -- we meet Padawan moms, 10-year-old Jedis in training, and female Sith warriors.