Couple wins U.S. wife carrying competition, taking home the ''wife's'' weight in beer. Sharon Reich reports.
The new HexHog - a six-wheeled all-terrain vehicle devised by a Welsh engineer - is completely different electric wheelchairs, offering its users a unique off-road experience and an unprecedented degree of independence.
Engineers in Mexico have developed a jacket designed to monitor a users vital signs and fitness level while running.
Researchers are testing a device called the Scrambler which ''re-trains'' the brain to alleviate chronic pain caused by chemotherapy treatment.
An award-winning perishable label that reacts to protein decomposition could herald a change in the way the freshness of food is measured.