This prototype millimeter-wave radar sensor developed at UC Davis is capable of measuring extremely small vibrations and movements while being energy-efficient and cheap to produce. (Omeed Momeni/UC ...

Building robots that operate independently at sizes below one millimeter is incredibly difficult,” it is exceedingly hard to ...

Electromagnetic waves with a wavelength from one to 10 millimeters, which corresponds to spectrum from 30 to 300 GHz. Millimeter wave applications include communications, radar, radio astronomy, ...

Wireless companies want next-generation gadgets to download at rates of gigabits per second. The question is how to make it happen Every decade or so since the first cellular networks appeared the ...

Millimeter waves occupy the frequency spectrum from 30 GHz to 300 GHz. They’re found in the spectrum between microwaves (1 GHz to 30 GHz) and infrared (IR) waves, which is sometimes known as extremely ...

Remember the witty teenager Millimeter from 3 Idiots? Actor Rahul Kumar, who played the role, is now married to a Turkish woman, and their love story began because of the beloved Rajkumar Hirani film.

More than fifteen years after he won over audiences as the cheeky “Millimeter” in 3 Idiots, actor Rahul Kumar is back in the spotlight and this time, for something far more personal. The former child ...