An anonymous reader notes a CNN.com report on Nanocomp Technologies, the first in the world to make sheets of carbon nanotubes. "In April, [CEO] Lashmore had a mechanical multicaliber gun shoot bullets at different versions of his sheet, each less than a fifth of an inch thick. ... Army tests show the material works as well as Kevlar. The military also hopes to replace copper wiring in planes and satellites with highly conductive nanotubes, saving millions of dollars in fuel costs."

Harry writes "Haiku, an open-source re-creation of legendary 1990s operating system BeOS, was released in alpha form this week. The news made me happy and led me to check in on the status of other once-prominent OSes — CP/M, OS/2, AmigaOS, and more. Remarkably, none of them are truly defunct: In one form or another, they or their descendants are still available, being used by real people to accomplish useful tasks. Has there ever been a major OS that simply went away, period?"

coomaria noted an unsurprising story about how courts are having problems with jurors Googling during cases. As anyone who has ever been called for jury duty knows, you aren't allowed to get outside information about the case you are hearing, but apparently the iPhone makes it far too easy to ignore this advice. A lawyer is trying to get jurors to sign a form explicitly stating they won't "use 'personal electronic and media devices' to research or communicate about the case." Of course, I'm not exactly sure why a juror should need to sign something for your iPhone but not a newspaper.

brumgrunt writes "Technically a corridor in a science-fiction movie should just be a means of getting from one big expensive set to the next, and yet Den Of Geek writes lovingly of the detailed conduits in films such as Alien, Outland, Solaris and even this year's Moon by Duncan Jones."