Smart glasses company North has told customers that their $600 (£460) purchases will stop working in a few days' time. The Canadian company, recently purchased by Google, says its Focals glasses ...

The glasses do need to pair to a smartphone to work, and Halliday has a well-designed app for iPhones and Android devices. Once paired, the glasses will use your smartphone's data. You control the ...

while Orion feels either too complex for smart glasses or not advanced enough to be a real gaming headset. Personally, I ...