‘Super Mario Odyssey’ is selling even faster than ‘Zelda’

The Nintendo Switch has been a massive hit since its launch in March, selling more than seven million units worldwide so far, putting it on track to beat Wii U lifetime sales in just a year. But these aren't the only numbers Nintendo gets to flaunt….

China bounced an ‘unhackable’ quantum signal between cities

The field of quantum cryptography, which seeks to transmit encrypted information using entangled quantum particles like photons, could help lay the groundwork for tomorrow's quantum networks but it faces a significant physical hurdle: entangled photo…