“The reason we call it metallic wood is not just its density, which is about that of wood, but its cellular nature,” says lead author James Pikul.
Inflammation and cancer-related gene expression was overcharged by exposure to particulate matter in city air.
Research doesn’t have to be glamorous or flashy to be significant.
Scientists from the Philippines have discovered a new plant with an unusual lifestyle – it eats nickel for a living. The new species is called Rinorea niccolifera, and it’s a part of the same genus as violets and pansies – but it has few things in common with those plants. Rinorea niccolifera‘s preferred food is nickel, accumulating up to 18,000 ppm of the metal
This ancient Egyptian trinket may not look like much, but it hides a very interesting story. Researchers have found that the 5,000-year-old iron bead is actually made from a meteorite. Archaeologists have found iron objects in ancient Egypt, dating them to 2-3 millennia BC. But the earliest evidence of smelting only appeared much later after that, so how could