New Scientist on MSN20d
Slick trick separates oil and water with 99.9 per cent purity
Oil and water can be separated efficiently by pumping the mixture through thin channels between two semipermeable membranes ...
Recipe: A dish of pasta shells with creamy butternut squash sauce, is a little like mac and cheese
1. Set the oven at 350 degrees. Have on hand a small rimmed baking sheet. 2. In a bowl, combine the breadcrumbs, olive oil, ...