A Power Point marketing slide, purportedly showing a number of T-Mobile phones with March release dates, has leaked to the web. Notables include the HTC HD2 (3/24), Moto Cliq XT (3/10). and the Nokia Nuron (3/17).

While the slide deals in unconfirmed data, the release dates and phones mentioned are completely within reason. Case in point, sites like TMO News, from whence this slide came, have been getting rumors and tips abound in recent months that hinted the Nuron and XT, at least, were due out in March.

Well, there's that, and the fact that I very much doubt there's some troll out there who's purposefully leaking false release dates about Motorola and Nokia phones on the T-Mobile network. I could be wrong. [PPC Geeks via TMO News]

The ExoPC tablet we showed you last Sunday got torn apart this weekend. While the outer aesthetics were well-documented, the insides were still unseen. Well, no longer. Someone has broken the tablet down, as geeks are wont to do.

Inside there's the netbook-esque bits we discussed one week ago. Intel Atom N270, 2GB RAM, check and check. Mini PCI-Express slot, check. Possible SIM slot, check. Windows 7 runs the whole rig. Still no visuals of the multitouch screen in action, but those should arrive soon. In any event, this post was more about red meat for the gadget tear down sect. [ExoPC via Engadget]

In 1869, Atlantic Monthly writer E. Everett Hale imagined what a primitive space station might look like. It involved a lot of brick. Given NASA's looming cuts, it may very well be all they can afford in the present!

Ha! NASA budget jokes! So topical, yet so sad. Anyway, there are a number of space station concepts from the past century, and while none saw the light of day, some of their features did, and could even help astronauts on missions to the Moon and Mars, if they ever happen.

There's artificial gravity, for instance, which many scientists agree will be important if we're to travel to Mars and beyond. It was first imagined as far back as 1929.

Then there's the inflatable station, which was initially discussed decades ago. It's made a resurgence as of late because it'd be cheap and easy to launch into orbit.

Lastly, there are designs that probably seemed pretty fantastical when artists conjured them up oh so many years ago, but in reality were kind of spot on. Like this one:

Then again, there's this:

George Lucas, you got some splaining to do! [Scienceray via Neatorama]

We know graphene is tough stuff, but Big Blue's discovering the substance makes a great transistor too, to the tune of a record-setting 100GHz.

You see, the 100Ghz graphene transistor IBM was crowing about this week is already much, much faster than a comparably sized silicon one. Current "state-of-the-art" silicon maxes out at 40Ghz. But better still, IBM created the graphene screamer using existing silicon fabrication methods. No new gear necessary!

However, as is commonplace with these types of stories, graphene transistors—at least ones deployed widely in everyday computing—are still a ways away. IBM researchers, why must you tease us so? [IBM via Engadget]

Amazon is still sleeping on Macmillan's couch, but at least they're talking again. Rumor has it Amazon quietly started restocking hardcover and paperback copies of the publisher's books—but not the eBook ones. Updated.

Both companies declined to comment on the eBook side of the debate, so there's obviously some more work to do there.

Small steps. Small $12.99 to $14.99 priced steps...

Update: This is a minor update to a Giz story that ran yesterday. The update info includes the lack of Macmillan eBook titles.

Update 2: As commenters note, eBooks are back in action now as well. [Reuters]

I, not being an artist, am content to ride Boston's subway system quietly, eyes down, in a general malaise. It's a New England thing. French artist Hubert de Lartigue, on the other hand, uses his subway time to imagine X-Wings.

X-Wings from paper metro tickets, to be precise. de Lartique assembles them using nothing but a scalpel and a folding tool—no glue—and they're pretty sharp.

"I'm very proud of how it turned out and I feel like I am the author of a little masterpiece. I got to the point where I asked myself whether the Parisian metro tickets hadn't actually been designed to enable me to one day use it as a canvas for this ‘work.' Their proportions and even the patterns and drawings on them take part in the whole of the work. I'm not kidding, I find that there is a great underlying mystery here…"

So what say you, Parisian metro officials? Who amongst you is the closet Star Wars freak that designed an entire city's subways passes after a marathon Star Wars viewing session?

Step-by-step instructions for creating your own fleet of Empire-defying papercraft X-Wings can be found here. Naturally, also living in Paris will help your construction efforts immensely.

Editor's Note: This is actually kirigami, as the artist is making small cuts to the paper. Apologies to the origami artists out there! -j.l. [Hubert de Lartigue via Neatorama]

Yeah, that brilliant flash of light you saw streaking through the dark sky last early this morning? Not the space shuttle making its last ever night time launch from Cape Canaveral.

Unfortunately for you, the launch was postponed, possibly to Monday, and you were either drunk, stoned, both, or you were "visited" and you're about to mold a mountain out of mashed potatoes. Which is too bad, considering the night launch could have been seen all along the Eastern Seaboard. [MSNBC]