Official video directed by Claire Carre. Sia and friends tell the story of the song through dramatic sign language, which takes on a life of its own in the form of beautifully choreographed silhouettes. "I've always been obsessed with the beauty of sign language," says Sia. "The movement and...

Researchers studying the brains of toddlers say the strength of their brainwaves can indicate language ability. As ScienCentral reports, this research might lead to early identification of language impairment.

Researchers studying the brains of toddlers say the strength of their brain waves can indicate language ability. The research might lead to early identification of language impairment.

@ [at sign] mtone [digipromo] 1 mtone 1 2 mtone 2 3 mtone 3 Promo single for the album "monotonous" by @ [at sign] LP Released with SCHNURSTRAX atsignmusic@gmail.com www.myspace.com/atsignmusic

UK & France sign treaties / prelude to US mid-terms / Explosion in Athens / Why the West rules / A veteran astronaut looks back

The Fixx - The Sign of Fire [live promo version]

His Hands Reader reading Genesis 1:1 (English-ENG with Chinese-CHN subtitles and Russian Sign Language-RSL)

His Hands Reader reading Genesis 1:1 (English-ENG with Chinese-CHN subtitles and Russian Sign Language-RSL) * English text translated by Wycliffe Associates

His Hands Reader reading Genesis 1:1 (English-ENG with Chinese-CHN subtitles and Russian Sign Language-RSL) * English Text translated by Wycliffe Associates

His Hands Reader reading Genesis 1:1 (English-ENG with Chinese-CHN subtitles and Russian Sign Language-RSL) * English text translated by Wycliffe Associates