Facebook jumps into 'smart' sunglasses business, teams with Ray-Ban

Seven years after the ill-fated Google Glass, and five years after Snap rolled out Spectacles, another tech giant is trying its hand at internet-connected smart glasses, hoping that this time around things might be different and people will actually wear them.

Online speech shield under fire as Trump Facebook ban stays

Beneath Facebook's decision on whether to continue Donald Trump's suspension from its platform is a far more complex question: Do the protections carved out for companies 25 years ago make sense when some of them have become global powerhouses?