I think I have been much of my life an irritant. But some people say that something good came out of my research, something valuable that could be re….

I built the solenoid and with great expectations late one evening I pressed the switch which sent a current of 40 amperes through the coil. The resul….

I think it is a sad reflection on our civilization that while we can and do measure the temperature in the atmosphere of Venus we do not know what go….