Science and Invention

One of the latest wonders of applied science perhaps is the new Tesla speed indicator put out by the well known Waltham watch concern. Contrary to all previous designs and schemes employed in...

New Advances in the Field of Aeronautics Relate to Making Flying Safer and Toward the Development of Vertically Rising Machines. The world is looking forward to new developments in aircraft, and...

At the present day when many momentous problems in science and international politics are being weighed in the balance of logic and reason, it is a very opportune time, it seems, to listen to the...

There is always something extremely novel and interesting in the duplication of Dr. Tesla's experiments, but it seems that at times such attempt is rather difficult. However, that may be due to the...

Simple Daylight Television, Baby Electric Planes, Cosmic Rays of Tremendous Intensity Foreseen by Scientific Wizard By H. Winfield Secor, E. E. Do you use an alternating-current induction motor? A...