TypingSpeed
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Robot hand hits 20WPM, nearly ready to embrace infinite monkey theorem
Robot hands have been grabbing, crushing, drawing and otherwise actuating for years, but have you ever seen one properly type? That's the primary purpose of a new Virginia Tech design. Engineers built this Dexterous Anthropomorphic Robotic Typing (DART) hand to mimic the real deal as best they could, down to individually-actuating three-segment digits and 110 degrees of wrist rotation in a package the size of a real human arm. Using a total of 19 servo motors and high tensile strength wire for the tendons, they managed to create a single mechanical paw that can achieve an estimated 20 words per minute while typing. Next, they plan to cover it in silicone skin and add piezoelectric sensors to provide tactile feedback. Imagine that: the next time a secret family member severs your arm with a focused plasma beam, you'll know where to go for replacement. Find a quick video and the full scientific paper at the links below.
Found Footage: Ridiculously fast iPhone typist
According to an IBM-University of Michigan study [link to PDF], when transcribing, those using a traditional hardware QWERTY keyboard type at an average rate of 33 words per minute. This means that YouTube user "konceptzoflife" is 152 percent faster than the average typist. The only thing is, he can do it on his iPhone. Using iTextSpeed to test his typing speed, the Usain Bolt of iPhone typists registered 83 WPM; his ultimate goal is to hit 90 WPM. The 83 WPM, which is the fastest I've seen on an iPhone, is still markedly shy of hardware QWERTY keyboard record holder Barbara Blackburn. The late Blackburn, whose fame made her a guest on Late Night with David Letterman (when he was on NBC after Johnny Carson), can maintain 150 WPM for a full 50 minutes, and can top out at 212 WPM. [via 148Apps]
Macworld 2010: Hands-on with the 4iThumbs keyboard for iPhone
I stopped by the 4iThumbs booth to check out their product that would purportedly increase my (admittedly dismal) typing speed on the iPhone/iPod touch. It consists of a plastic overlay that puts small ridges between the letters of the standard iPhone keyboard, available in both portrait and landscape formats. The product comes with some tabs that you affix to the top and bottom of the device, and you can then slip the plastic overlay on and off. You can touch through the overlay and use the phone as usual while it's attached, although the bumps aren't terribly comfortable for swiping. There's a matching set of tabs for the back of the device which can hold the overlay when it's not in use. I tested it out, and it works. I never texted much on any device other than the iPhone, so I can't make a direct comparison of typing speeds between an iPhone and, say, a Blackberry. I do type a lot on my iPhone, though, and I can readily say that my typing speed and accuracy increased dramatically while using the 4iThumbs overlay. 4iThumbs is $19.95US online for 1 set, which includes portrait and landscape versions and the tabs to attach them to your iPhone/iPod touch. At Macworld, you can pick up 2 for $15US, but you'll have to get there quick to take advantage of the show pricing.
