The Cool Down on MSN4d
Biologist stunned by unusual materials found packed inside bird nest: 'The oldest layer is as old as me'
"The oldest layer is as old as me — all my life, a bird was nesting here," said Auke-Florian Hiemstra, a biologist at the ...
Live Science6d
Scientists break down cheap plastic using the air — and turn it into something far more valuable
Scientists developed a new method for breaking down one of the most common plastics to a byproduct that can be upcycled into more valuable materials.