Magnetic engines and other perpetual motion devices promise endless energy without using fuel. The theory behind the concept is that magnets can keep a motor running eternally because of their ...

Tom Yeung here with your Sunday Digest. In 1909, a young physics graduate student proposed building a magnetically levitated ...

"They don't build them like they used to." This is a phrase commonly heard when old people reminisce about old cars. On the ...

Ajouter une intrigue dans votre langueMax and his colleague play a trick on an eccentric inventor by stealing the magnet from his perpetual motion machine. The Inkwell Clown has his own trouble with ...

What you should know about this zodiac sign (November 22 - December 21), including their most common strengths and weaknesses ...

EVR Motors, renowned for its innovative trapezoidal stator radial flux permanent magnet technology, is transforming the ...

Earth’s magnetic north is not static. Like an anchorless buoy pushed by ocean waves, the magnetic field is constantly on the move as liquid iron sloshes around in the planet’s outer core.

The reversal could actually have a beneficial effect on Earth. The sun is on the verge of a significant event: a magnetic field reversal. The sun undergoes such a reversal every 11 years ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...