The hardware for its prototypes costs somewhere around $75 per device. There is no dearth of impressive student projects here at the finals of Microsoft’s Imagine Cup in Sydney, bu... Read more
Too often, communication barriers exist between those who can hear and those who cannot. Sign language has helped bridge such gaps, but many people are still not fluent in its moti... Read more
Image by Getty Images via Daylife Orcas, like their close relatives, dolphins, certainly seem smart The disparity between experiments that suggest sophisticated cognition in animal... Read more
