A simple pinch of salt unlocks a powerful way to revive old, seemingly useless batteries. This technique taps into basic chemistry to recharge cells and extend their life, saving money and reducing ...

Increased soil salinity can reduce damage from prominent tomato pests such as the tomato fruitworm, according to researchers ...

What if controlling your blood pressure was more about boosting potassium than cutting salt? New research shows that shifting the balance between these two electrolytes – especially increasing ...