MIT engineers and collaborators developed a solar-powered device that avoids the salt-clogging issues of other designs. Engineers at MIT and in China are aiming to turn seawater into drinking water with a completely passive device that is inspired by the ocean, and powered by the sun. In a pap
Likely from some company trying to sell expensive foul tasting “sports water”. Eat a bag of crisps with your water if you are really concerned about your salt intake.
Drinking distilled water will not leave you thirsty. And on a study here in Australia on teenagers drinking electrolyte sport drink vs water while doing athletics, it was proven there was better athletic performance from the water drinkers… Which brings a lot of the advertising into question.
Brawndo’s got what humans crave. It’s got electrolytes!
Sorry, what study exactly?
Electrolyte (e.g. Potassium) replacement during intense exercise is essential. That’s why every athlete nowadays uses it.