text

Using sweat from fingertips as a power source

02:28 Technologists and researchers are continually searching for ways to create efficient power sources for electronics.One group of researchers from the University of San Diego has co

text

Technology that harvests energy from sweat of fingertips

02:38 Some researchers at the University of San Diego may have just come up with one of the most efficient ways possible to harvest energy.Take a look at the technology that's making us

text

Body sensor collects vital data by making you sweat

Medicalsensorsthatsampleyoursweataregreat,astheycanaccuratelygathersomeofthedatayou'dgetfrombloodwithouthavingtopokethroughyourskin.There'sjustoneproblem:thisus

text

Hong Kong health professionals pour scorn on ‘detox’ footpads

There’s a lack of reliable data to support manufacturers’ claims the footpads can eliminate heavy metals, chemicals and other waste from our bodies. We’ve kidneys and a liver for that, one expert notes