Gustav Nyquist and Jesper Bratt both notch goals to cancel out an early goal from Chris Kreider as Sweden upsets Team USA 2-1 in Game 6 of the 4 Nations Face-Off. It was simply too little ...

The maximum velocity that can be correctly displayed by a Doppler radar is known as the Nyquist velocity, and this is dependent on the wavelength and frequency of pulses emitted by the radar. Common ...