This superconducting magnet can do more than attract paper clips. It could unlock energy sources that could free humans from ...

CAYANA: Aren't magnets great? They can move other magnetic objectswithout even touching them. Take one of these bar magnets, forexample, right. The red end is the north end. The blue end is thesouth ...

Having previously made a variety of PPE devices on a 3D printer, I still hadn't found exactly what I was looking for. Using mostly cloth masks (yes, made by my mother) and more recently a black ...