You don't have to smelt iron if it comes from a meteorite.
Spinach may have done the trick for Popeye, but it doesn't add muscle to the rest of us.
Scientists have developed a non‑toxic, non‑flammable battery using organic dye and a food additive.
You could be overdosing on iron without even knowing it, which can cause lethal damage to your heart and liver.
Iron can be used by our body for good or bad, depending on which cells get a hold of it.
Greens are highly nutritious, and so are potato skins. But when it comes to green potato skins, stay away!
Did last night's dinner make you drool with anticipation? Did lunch have you licking your chops?
Scientists armed with diamond anvils are pushing their investigations deeper and deeper into the center of Earth without actually having to go there.
The Earth is made up of plenty of elements but Chromium is uncommon. This has scientists puzzled.
Can you imagine that the lowly clam would take on a role as water based pollution detector?