Alyssa Hansen - Irvine CA, US Amy Hansen - Irvine CA, US Kaycee Johnsen - Huntington Beach CA, US Nicholas Johnsen - Huntington Beach CA, US
International Classification:
B63B 1/00 B63B 35/00
US Classification:
441065000
Abstract:
A boomerang shaped wave rider board, specifically designed to be used by children and young adolescents in the whitewater portion of a breaking wave is disclosed. The board has a pair of elastic connectors on each side to enable two or more boards to be connected in parallel so that riders can ride in tandem. The board also has a remote signaling device so that a person on shore can signal to a rider in the water.
For the study, Lewkowicz and doctoral student Amy Hansen-Tift tested nearly 180 babies at ages 4, 6, 8, 10 and 12 months by showing videos of a woman speaking in English or Spanish to the babies. All the babies were born to English-speaking parents. A gadget mounted on a soft headband tracked where
So he and doctoral student Amy Hansen-Tift tested nearly 180 babies, groups of them at ages 4, 6, 8, 10 and 12 months.They showed videos of a woman speaking in English or Spanish to babies of English speakers. A gadget mounted on a soft headband tracked where each baby was focusing his or her gaze a