Optical encryption involves securing data at the optical transport level of a network, which avoids slowing the overall system with additional hardware at the non-optical levels instead. This approach ...

For the three months ending December 27, the company posted sales of $834 million, up 17 per cent year-on-year. Net income rose 25 per cent over the same period, to $86.6 million.

MicroLEDs are still seen as a good fit for the tiny displays used in augmented reality (AR) glasses, but although several companies are now working towards mass production they are yet to make that ...