Is my robot happy to see me? People are social creatures. Robots - not so much. When we think of robots, we think of cold, metallic computers without emotion. view more (2009-10-20)
Researcher finds new use for botox Botox, used by Hollywood stars to smooth out facial wrinkles, is playing an important role in UQ research to understand how nerve cells communicate with each other. view more (2005-09-22)
'Swish-and-spit' test accurate for cancer A morning gargle could someday be more than a breath freshener - it could spot head and neck cancer, say scientists at the Johns Hopkins Kimmel Cancer Center. Their new study of a mouth rinse that captures genetic signatures common to the disease holds promise for screening those at high risk, including heavy smokers and alcohol drinkers. view more (2008-01-02)
Cutting calories could limit muscle wasting in later years Chemical concoctions can smooth over wrinkles and hide those pesky grays, but what about the signs of aging that aren't so easy to fix, such as losing muscle mass? Cutting calories early could help, say University of Florida researchers who studied the phenomenon in rats. view more (2008-09-17)
