Future tech

LAS VEGAS -- Windows that only let in sunlight and provide a view to the outside world? That's so yesterday's news.

Ericsson believes it can do more with windows, and it had on display here a few windows enhanced with different modifications. One had a transparent cellular antenna embedded in the glass, potentially improving smartphone reception. Another was outfitted with infrared sensors around the frame, allowing it to detect swipes and taps. … Read more

What's hotter -- the Xbox One or the PlayStation 4?

This year kicked off a new chapter in gaming history as Microsoft and Sony revealed their next-generation consoles, which are destined to rule living rooms (and hands) around the world. Of course, Nintendo also had its fun with the Wii U, but hard-core gamers don't seem to really be jumping on the device.… Read more

If you love doodling with a pen but hate accumulating paper, Sony and E Ink are coming out with a tablet/digital notepad that's large and relatively light for its size compared to big e-readers.

The 13.3-inch Digital Paper touch-panel display was recently shown off at Educational IT Solutions Expo (EDIX) in Tokyo. Sony is planning to try it out at Japanese universities and bring it to the general market this year.

It incorporates the E Ink Mobius electronic paper display, announced earlier this month. Mobius is based on thin film transistor (TFT) technology developed by Sony and is being billed as the first large-format flexible display to enter mass production.

Built on a plastic substrate, they can be much lighter than glass-based TFTs, with 13.3-inch screens weighing only 2.1 ounces. … Read more

After researching a device that draws energy from knee movement, some mechanical engineering students at Rice University decided to see if they could get the same result from another, less intrusive wearable item: a shoe.

With help from the Movement Analysis Laboratory at Shriners Hospital for Children in Houston, the resulting PediPower shoes harness energy from the force of the heel hitting the ground. The prototype -- while admittedly big, unattractive, and impractical to wear 100 percent of the time (think sleeping, showering, etc.) -- demonstrates that the simple act of walking may one day power a wide range of … Read more

Leaked from today's 404 episode:

- Yahoo confirms $1.1B Tumblr buy, promises "not to screw it up."

- WordPress: 72K blog posts exited Tumblr in one hour over Yahoo deal.

- Tumblr CEO David Karp was on the 404 almost five years ago to the date.

- Australian politician sorry for "liking" Facebook photo of teenager's genitals.

- Nintendo claims ownership over gamer fanvids on YouTube.

Bathroom break video: Smooth McGroove sings an a capella cover of the Chemical Plant Zone music from Sonic the Hedgehog 2.… Read more

LG Display is preparing to demonstrate a new, flexible smartphone panel that promises to be unbreakable.

The new screen is set to pop up at the Society for Information Display's annual exhibition, Display Week 2013. The event, which showcases display products, is taking place this week in Vancouver, Canada.

The OLED (organic light-emitting diode) technology used in the LG screen is apparently thinner, lighter, and more flexible than conventional LCD displays.… Read more

Leaked from today's 404 episode:

- Wrapping up CNET's coverage of Google I/O 2013.

- Nerd fight!

- Follow Bridget on the Twitter.

- Watch CNET Update every single day of your life.

- Make sure you tune in to find out how you can win one of six MLB/NBA 2K Sports prize packs!… Read more

Leaked from today's 404 episode:

- CNET's full coverage of today's Google I/O 2013 event.

- Get out of the sun!

- Follow Jill on Twitter.

- Check out Jill's new site.… Read more

We're all used to the idea that Google tracks what we do online. But if you go to Google I/O, you'll find that the data-hungry company, in partnership with the O'Reilly Data Sensing Lab, is keeping tabs on the physical world, too.

At its developer conference, the company has a set up a network of 525 sensor motes. Each small electronics board monitors temperature, humidity, ambient light levels, air quality, audio noise, and radio-frequency noise. And with footstep detectors, some monitor where people are going at the conference, too. … Read more