pen

Apple patent points to pen PC with cellular and GPS features

A newly awarded Apple patent describes a pen that acts as a portable, wireless computer.

Granted to Apple today by the U.S. Patent and Trademark Office (USPTO), a patent known simply as "portable computers" speaks of a pen computer with a built-in screen that can display e-mails, text message, and voice data. The device, which would be equipped with cellular and/or GPS technology to allow wireless communication, also would act as an advanced digital pen. The patent explains that the pen would include accelerometers to recognize handwriting and facilitate both speech-to-text and text-to-speech conversion.

Along with … Read more

Kickstarted 3Doodler: It's a pen, it's a 3D printer

If 3D printers seem too expensive, or too technically complex, WobbleWorks' 3Doodler 3D printing pen looks like a budget- and user-friendly alternative. It also looks like a ton of fun.

The idea behind the 3Doodler is that it takes the core functionality of a 3D printer, essentially an extruder and a heat source, and jams it into a pen-shaped handheld device. Loaded with either ABS or PLA plastic, common feedstock for traditional 3D printers, the 3Doodler "prints" plastic objects by letting you draw them in freehand in three-dimensional space.

The brainchild of WobbleWorks, a robotic toy company formed … Read more

Grammar police: Vibrating pen warns of handwriting mistakes

My handwriting these days is atrocious thanks to all the hours I spend with a keyboard instead of pen and paper. I look at my grocery list when I'm out shopping and think, "Huh? What did I write there?" Perhaps I should invest in a Lernstift pen when it hits the market.

In case you couldn't tell by the name, the Lernstift is the creation of a German entrepreneur. Falk Wolsky's young son was learning how to write and making mistakes in the process. His wife Mandy suggested the idea of a pen that warns when you make a mistake. And so an invention was born.

The Lernstift will follow along as you write and vibrate when it detects spelling or grammatical errors. In calligraphy mode, it will vibrate if a letter is written wrong or illegibly. That's the mode I need to make my grocery lists readable.… Read more

Microsoft Surface Pro hits U.S. and Canada on Feb. 9

Microsoft has finally put a launch date on the Surface Pro.

The full Windows 8 tablet, which made its behind-the-scenes debut in Las Vegas during CES, has been awaited since last year's Los Angeles Surface event. Originally expected in late January and 90 days after the launch of the Surface RT on October 26, the launch window has shifted a little. Still, it's on its way in two weeks. Panos Panay, Microsoft Surface general manager, made the announcement this morning.

The Surface Pro has a Core i5 or Core i7 Intel processor and either 64GB or 128GB of … Read more

E-ink smartphone on display at CES 2013

Wednesday's CNET Update from CES 2013:

It's day two of the 2013 International CES, and this is the place to see what gadgets could be in our future. There's lots to talk about, but here's a breakdown of the tech that has our attention:

- The YotaPhone has been the most interesting smartphone seen at CES, because it has an e-ink touch screen on its backside.

- Fulton Innovation is showing off technology that lets you wirelessly transfer power from device to device.

- TheEyeTribe has shown how future tablets and smartphones can be controlled with your eyes. … Read more

Stylus lets you 'touch' normal screens, except when it won't

LAS VEGAS--Apen's Touch8 Smart Pen is a soft-tip stylus that gives non-touch-screen Windows 8 computers the power of touch. It's a great idea, but it can't quite leave its mark.

The idea is clever. Instead of missing out on touch functionality on an otherwise high-end system that lacks a touch screen, pick up an $80 USB dongle and its connected pen to bring that touchless monitor into the future. There's no word yet on when it will be available.

The Touch8 Smart Pen works on desktop monitors and laptops of up to 17 inches and … Read more

Draw on your iPad without touching the screen

The Light Marker for iPad is Griffin Technology's latest collaboration with Crayola to make more kid friendly products, and this gadget looks like it will be a hit.

For $29.99, you can get a glowing marker-shaped pen that interacts with your iPad's front-facing camera to let you freehand draw, paint, and color on your iPad screen. After touching the glowing tip of the pen to your front-facing camera you simply point the pen in the direction of the iPad (from a couple of feet away) to see a laser-pointer you use as your drawing instrument.

Directing the … Read more

iPen 2 will let you write on your iMac or iPad

Want to be able to write directly on your iMac? You may soon have the right tool in hand, if the designers can generate enough cash.

Designed by the minds at Cregle, the iPen 2 is aiming to out-stylus its predecessor with a version for both the iMac and iPad. The current iPen lets you write and draw on the screen but only supports the iPad.

Cregle is trying to drum up the necessary funding for the new iPen via a Kickstarter project looking to bring in $360,000 by February 5.… Read more

Apple applies for patent on 'active stylus' technology

Apple has filed for a patent that the company says, improves the overall functionality of a stylus.

Dubbed "Active Stylus," the technology describes a way in which a stylus, outfitted with an electrode at the tip, can interact with a "capacitive touch sensor panel" and allow users to tap around on menus, buttons, and text fields. The technology doesn't necessarily reinvent the stylus -- it is still handheld and functions just as today's styli do -- but it attempts to improve accuracy while maintaining costs.

Here's what Apple's patent says about the … Read more

Feds snoop on social-network accounts without warrants

Federal police are increasingly gaining real-time access to Americans' social-network accounts -- such as Facebook, Google+, and Twitter -- without obtaining search warrants, newly released documents show.

The numbers are dramatic: live interception requests made by the U.S. Department of Justice to social-networking sites and e-mail providers jumped 80 percent from 2010 to 2011.

Documents the ACLU released today show police are using a 1986 law intended to tell police what phone numbers were dialed for far more invasive surveillance: monitoring of whom specific social-network users communicate with, what Internet addresses they're connecting from, and perhaps even "… Read more