Heatwaves are probably making you sweaty this spring. That's normal. But excessive sweating can sometimes be an indicator ...

He said, “Does anyone else remember when these socks were cotton? Nike Dri-Fit socks, the reason that they’re called Dri-Fit ...

The high-tech device is based on a flexible plastic membrane etched with tiny ‘microfluidic’ channels that draw in a fixed amount of sweat and deliver it to a sensor based on oestrogen ...