Kestrell

Fun new Alexa skills:

• “Alexa, speak Spanish”
Hola! Alexa now speaks English and Spanish. Enable the multilingual mode today and enjoy a second language experience on your device.

• “Alexa, speak Klingon”

Also, Alexa loves science:
• “Alexa, recommend a science podcast”

and, because Alexa seems to have a hearing impairment sometimes, too, you can ask her
• “Alexa, tell me what you heard”

Kes: I hadn't even heard of the tixel before reading this article but, aside from being a cool new technology, it's fun to say. If I ever get that cyber guide dog, I think I will name her Tixel.

New display technology is allowing users to "feel" touch screens, giving the blind a way to interact with mobile devices.

Senseg's E-Sense technology,
http://senseg.com/
being developed in Sweden, recreates the sensation of different textures on touch screen devices. It uses "tixels," or "tactile pixels," to generate an electric field a few millimeters above the device's surface, enabling skin to feel finely tuned sensations replicating different textures.
The technology is similar to the concept of haptic feedback, which vibrates to confirm that a finger touch has been accepted, but has even farther-reaching implications.
Braille reading would be one immediate application for the technology. The blind and visually-impaired would be able to take advantage of the tactile-pixel technology, assisting them in reading messages on touch screen devices like smartphones. Down the road, the technology may even allow people to, for example, touch the face of a newborn baby or hold the hand of the long-lost friend.
Senseg said the technology may also create knobs, buttons and other tactile elements for the increasingly-popular mobile gaming market. Handset makers, currently struggle for placement of controls on the limited space of smartphones, may also find a use for tactile displays.


http://blogs.forbes.com/mobiledia/2011/07/12/new-touch-screens-allow-blind-to-read-braille