KDDI has a prototype Android app that can monitor your brainwaves. You have to wear a silly headband sensor and…

See-through things are cool. Anyone who ever pined for a transparent Game Boy (or was lucky enough to own one) knows…

This kids-friendly KDDI's cellphone keeps children safe from kidnapping, with a built-in GPS, and a ring that gets…

At Japan's CEATEC show, Toshiba and KDDI are demonstrating a modified Toshiba T002 phone that's powered by a…

Leave it to a Japanese cell phone carrier to figure out a way to breed robots and cell phones. KDDI's iida Polaris…

Japanese phone king KDDI is showing off a MicroSD card with built-in Wi-Fi, sorta like those photo-uploading Eye-Fi…

Apparently, Japanese carriers KDDI and DoCoMo are being totally overwhelmed by porn downloaders on their 3G…

Motorola is building a generally unremarkable "au Box" portable set-top box for Japanese electronics company KDDI.…

Starting this week, Japan's Shinkansen bullet trains will feature wireless LAN from Tokyo to Osaka.

If you can get past the hot pink, Sony Ericsson's Premier 3 Walkman phone has a really cool look. Plus it has some…

By the numbers, the KDDI Walkman Xmini phone is nothing special. Well, except for a few of the numbers: at 44mm wide…

Proving again that Japan has the prettiest phones in the world, au by KDDI has released its Fall and Winter lines,…

As though the flood of WTF-type phone concepts weren't enough, KDDI revealed a proof of concept for a wireless,…

The term "word's first" gets thrown around a lot with gadget releases, but with kooky creative phone maker KDDI…

Yamaha and KDDI put together a group of concept cellphones with musical themes, including a trumpet, guitar, DJ…

The KDDI AU Design Project bunch over in Japan have stumped up with this latest concept phone for music cellphones…

This phone, inspired by the multiple layers of wooden sandwich in plywood, is of multiple slider design. Inside, and…

Evolution Robotics ViPR visual search technology is coming to the iPhone this June. ViPR allows you to take a photo…

You can't buy cellphones from KDDI unless you live in Japan. You can't even import em and use em here. But clicking…

While IR is still quite useful for certain things, transferring data between devices is something very few people…