An aerogel made from old milk can extract highly pure gold nuggets from discarded computer motherboards. Discarded electronics, known as e-waste, often contain large amounts of gold and other heavy ...

I've mentioned more than once how the thought of mounting e-waste keeps me up at night. Adding to the anxious no-slumber party is the fact that, to extract the gold necessary for the manufacture of a ...

Red state Republican comes out swinging against Trump's push to 'select new voters' Truck collides with city train, 300 on-board Queen Mary returns to work after summer holidays and receives ...