R sounds are rough, and L sounds are smooth: Cross-cultural study finds these associations may be universal

People around the world associate a trilled R sound with a rough texture and a jagged shape, and an L sound with a smooth ...
EurekAlert!

R sounds are rough, and L sounds are smooth, according to cross-cultural study

People around the world associate a trilled R sound with a rough texture and a jagged shape, and an L sound with smooth texture and a flat shape, according to the findings of a new study. Researchers ...
Science Daily

Ultrasound guides tongue to pronounce 'R' sounds

Using ultrasound technology to visualize the tongue’s shape and movement can help children with difficulty pronouncing “r” sounds, according to a small study. The ultrasound intervention was effective ...
CNET

Klipsch R-10B review: Higher-end sound bar punches its weight

Although it costs more than most of its kind, the Klipsch R-10B sound bar brings a wireless subwoofer and great sonics to the space under your TV. Ty Pendlebury Editor TV and home video editor Ty ...