With electronics components getting ever smaller, quantum technology presents new opportunities for miniaturization. Soon a new quantum sensor will be able to measure the tiny magnetic fields of the ...

If you think of a single atom as a grain of sand, then a wavelength of visible light—which is a thousand times larger than ...

There is an adage that says that data will expand to fill all available capacity. Perhaps 10 or 20 years ago, it was common to stockpile software programs, MP3 music, films, and other files, which may ...