For radioastronomers, the far side of the Moon could be the last unspoilt refuge in the Solar System. Planet Earth — and all the human-made electromagnetic noise it spews out into space — stays ...
In a study published in Nature Communications, physicists at the University of Southampton tested and proved a 50-year-old theory for the first time using electro-magnetic waves. The researchers ...
Today when we send information -- speech, words, numbers, or pictures -- to someone far away we can use the radio, telephone, television, fax machine, or a computer network. However, the need for ...
Collision course: diagram showing the real photon (γ) that is produced when an electron scatters from a proton. (Courtesy Nikos Sparveris/Temple University) New electron scattering data from the US ...
Did you know you can create a magnetic field with a few simple items? For this experiment, you'll need copper wire, one battery, an iron nail and some paper clips or small washes. Follow along with ...
Photo: Screenshot from a report by CCTV News. Recently, during a maglev experiment conducted by the maglev team of China's ...
A vlogger did an interesting experiment in a Tesla. He took a device that measures electric and magnetic fields (EMFs) to find out what their level is inside the Tesla when it is left charging. First, ...