Bristle Bot Controversy

February 19, 2009 by Caleb Kraft 66 Comments

bristle

When the Bristlebots were released back in 2007 by Evil Mad Scientist Laboratories, we all thought they were pretty cool. Apparently someone at Klutz did too. They have released a book, with the title “Invasion of the BristleBots”. The bots seem to be identical and the name is identical. There is no mention of Evil Mad Scientist Laboratories anywhere in it. [Phillip Torrone] has attempted to contact Klutz and the book publisher Scholastic directly to find out more information.

[Windell] and [Lenore] from EMSL had this to say:

“This is the first that I’ve heard of it. Frankly, I am a bit offended. Klutz makes some nice things, and I’m surprised that they wouldn’t have contacted us, asked permission, or at least given us credit. (Locomotion by ratcheting bristles isn’t remotely new — it occurs in nature — but the name ‘Bristlebot’ is surely ours, and I don’t know of any prior implementation with a toothbrush.)”

You probably know EMSL from their other projects such as the Peggy and Meggy jr. How would you feel if a project you did was published without credit? Would you care or not?

Dirk’s Accident

February 18, 2009 by Caleb Kraft 57 Comments

fingermag

Warning: this link contains graphic images depicting removal of a fingernail by giant freaking magnets. [Dirk] likes to collect odd things. A few of those odd things, just happen to be massive Neodymium magnets. Even though he was really really careful, somehow two of them ended up close enough to attract each other. After a brief flight, the two collided with his finger tip in between them. It is probably still there now.

We know these things can be pretty dangerous and usually warn people when doing projects that require them, like building a wind turbine.

Pirate Bay Trial Starts

February 16, 2009 by Eliot 41 Comments

piratebay

The first day of The Pirate Bay’s trial has concluded. The prosecution, representing many large media companies, is attempting to prove that the defendants are directly responsible for copyright infringement. The members of The Pirate Bay are treating the trial as a reality TV farce. From TorrentFreak’s coverage, it sounds like it’s off to a great start: “For several minutes, listeners of the live audio could hear mouse-clicks as Roswall [the prosecutor -Ed.], who earlier claimed to be an expert on computer crimes, tried to get his PowerPoint presentation on the screen.”

[via Waxy]

PDF Redaction Still Not Working

February 12, 2009 by Eliot 20 Comments

Facebook’s internal valuation was revealed this week thanks to shoddy PDF redaction. Court documents from a settlement between Facebook and ConnectU showed that Facebook values itself at $3.7 billion, much less than the $15 billion that was speculated during the Microsoft investment. The AP uncovered this by cutting and pasting from the redacted court document. It’s the same thing we showed in our PDF redaction screencast last summer… and it will never cease to be funny.

[photo: Bryan Veloso]

Curiosity Killed The Twit, Twitter Clickjacking

February 12, 2009 by Eliot 24 Comments

Twitter was flooded this morning with users posting “Don’t Click: http://tinyurl.com/amgzs6”. TinyURL has since terminated the URL. The original page doesn’t seem to be live either. It displayed a button that said “Don’t Click”. If the user happened to be logged into Twitter, it would automatically update their status. The instigator partially describes the method on his blog (translated). The page would load the user’s Twitter page in an invisible iframe. The status would be pasted in and the “Don’t Click” button is placed on top of the update button. You can find the code snippets here and the original author credits this post for the inspiration. Twitter has since added a JavaScript fragment to each page to break out of iframes.

if (window.top !== window.self) { window.top.location.href = window.self.location.href; }

Defcon 17 Call For Papers

February 9, 2009 by Eliot 6 Comments

defcon

Notorious hacker conference Defcon has just published their Call for Papers. The 17th annual event will happen July 30th through August 2nd. Most of the announcement is the same boilerplate they’ve included for the past two years. Like last year, they’re not defining the specific speaking track themes and will come up with them based on submissions. New for this year is a half-day of workshops on the Thursday before Defcon for anyone that’s showing up early. This pre-con event is targeted at newbies. It certainly sounds like an interesting way to ease into Defcon instead of the usual delays and fire marshals. We’ve been attending every year since 2005 and love seeing new things. You should definitely consider presenting this year (we want to see more hardware!).

Radio Controlled Beetle

February 9, 2009 by Caleb Kraft 57 Comments

Scientists at the university of California have managed to implant a chip in a giant flower beetle that makes it respond to commands from the computer. They can tell it to fly, stop, turn left and turn right. The controls are done through its optic nerves and wing muscles. Though the article states that flight signals are sent to the optic lobes and steering is done through stimulation of the wing muscles, the video shows steering being accomplished through optic lobe stimulation.

Though we’re sure there’s some grand scientific goal behind this, we can’t help but think (hope) that we’ll be seeing giant robot controlled beetle battles with lasers and rockets.