Magnets are awesome, so it’s no wonder we love to add them to our 3D prints. Doing so in a way that will actually last is ...

To achieve target delivery of drugs to cells and organs, scientists have to be able to transport the molecules of pharmaceutical substances to targets using a controllable carrier. The role of such a ...

IN a paper read before Section A of the British Association last year, I gave some account of experiments made by Dr. Norgrove and myself on cylindrical magnets and solenoids spinning about their axes ...