Salt has a bad reputation, but is it really harmful for everyone? A dietitian breaks down how much sodium you actually need.

A new sodium-air fuel cell could be a more practical and sustainable power source (Joule 2025, DOI: 10.1016/j.joule.2025.101962). The fuel cell has an energy density of over 1,000 W h/kg, roughly ...

A new type of fuel cell that runs on sodium metal could one day help clean up sectors where it’s difficult to replace fossil fuels, like rail, regional aviation, and short-distance shipping.

A Bar-Ilan University study has found that individuals with sodium levels at the higher end of the "normal" range are significantly more likely to develop hypertension and heart failure, two of ...

Sodium bicarbonate tablets remain the most common treatment for metabolic acidosis in CKD. However, this intervention has notable limitations, particularly in terms of patient adherence.

Inlyte’s sodium-iron battery tech offers a safer, cheaper, and longer-lasting alternative to lithium-ion for long-duration energy storage. Production starts soon.

World's first sodium-ion power bank has significantly longer life than traditional lithium-ion batteries and it works in cold climates.

The shipment of Chinese sodium perchlorate indicates a rapid rebuilding of Iran’s missile industry since Israeli strikes in October – with Beijing’s help.

A low-sodium diet offers many benefits for heart health. Learn how to reduce sodium intake and follow a low-sodium meal plan.

We Tested an Electric Salt Spoon That Might Help You Stick to Your Low-Sodium Diet The Kirin Electric Salt Spoon at CES 2025 will add a salty taste to your food, though it shocks your tongue to do it.

Lower-cost sodium-ion batteries are finally having their moment World's largest battery maker touts second-generation sodium-ion battery.