Gadget Lab Notes: The Guts of the Nintendo 3DS

The parts of the Nintendo 3DS layed out for all to see

Gadget Lab Notes is an eclectic roundup of gadget news briefs and intriguing products that catch our eye.

The Nintendo 3DS Gets Dissected By iFixit

The guys at iFixit announced that the 3DS is ?the most camera-laden device we?ve ever taken apart,? with two cameras used for 3D recording and one for displaying 3D images. The motherboard features a Nintendo 1048 0H ARM CPU and a Fujitsu MB82M8080-07L, among other chips, and two LCD layers are used to create the parallax display that results in 3D footage when viewed from the right distance. The 3DS got a repairability score of 5/10, which means it?s not too impossibly difficult to tear apart.

Nintendo 3DS Teardown [iFixit via the Giz]

Thanko?s EARINALM Earphones Have a Built-In Alarm

If you?re taking a nap on the bus or the train, you may prefer falling asleep to your tunes rather than to the random bustle going on around you. But then how do you know when to wake up? Thanko?s EARINALM earphones solve that problem with a built-in alarm clock on the remote control. When the alarm sounds, its ringing will replace your music. It?s available for 2980 Yen, about $36.

EARINALM Earphones [Thanko via Akihabara News]

Japenese Human-Shaped Mobile Phone Is Designed to Relay Voice and ?Human Presence?

Japanese researchers have created a mobile phone robot called Elfoid. Shaped like a palm-sized pseudo-human and covered in a ?skin-like? outer layer, it?s designed to transmit both voice and ?human presence,? which is done by mimicking the speakers head and upper body movements. They hope that by making the phone feel like the person you?re speaking with, you?ll feel closer to them (as opposed to being creeped out that you?re dialing your friends and loved ones on a voodoo doll-like skin phone that?s wiggling in your ear).

Mobile Phone With Human Touch and Elfoid, A Pocket-Sized Android

Zero Xu Is The First Street Motorcycle With a Swappable Battery Pack

Zero?s Xu electric motorcycle is the first model to get juice from a removable, exchangeable power pack. The integrated charger powers up the pack in 2 hours, but an optional standalone charger can quick-charge it in about half that time. The Xu, which starts at $7,995, is definitely designed more for short-distance commuting than cross country treks: it only has a 30-mile range.

Xu [Zero via Designboom]

OLED Display and Camera Are Combined in Bi-Directional OLED Prototype

The Fraunhofer Institute?s prototype bi-directional panel intersperses CMOS photoreceptors between AMOLED pixels so that the display can display and observe objects at the same time. Such technology could be used in wearable displays, or give your smartphone or tablet screen additional functionality as a scanner.

Bi-Directional OLED Microdisplay [OLED Info via Slashgear]