Add Yahoo as a preferred source to see more of our stories on Google. State-owned arms maker China South Industries Group (CSGC) has released footage of its electromagnetic coil gun. Allegedly capable ...

The Chinese navy is reportedly testing the planet’s most powerful coil gun – a type of electromagnetically powered weapon capable of launching projectiles with very high speed and accuracy. In a ...

remember greg the high voltage hacker that brought us the homemade night vision scope? one reader commented: Greg is a great guy with a ton of ingenuity. He is an inspiration for all high-voltage ...

These are test versions of electromagnetic coils—versatile tools for space missions—which have been 3D printed in pure copper to produce the required magnetic field shapes. These are the outputs of ...